Carrier HERMETIC CENTRIFUGAL LIQUID CHILLERS 19XR User manual

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53190039-01 Printed in U.S.A. Form 19XR-CLT-15SI Pg 1 10-16 Replaces: 19XR-CLT-14SI
Installation Instructions
SAFETY CONSIDERATIONS
Centrifugal liquid chillers are designed to provide safe
and reliable service when operated within design specifi-
cations. When operating this equipment, use good judg-
ment and safety precautions to avoid damage to
equipment and property or injury to personnel.
Be sure you understand and follow the procedures and
safety precautions contained in the machine instruc-
tions, as well as those listed in this guide.
DANGER
Failure to follow these procedures will result in severe per-
sonal injury or death.
DO NOT VENT refrigerant relief devices within a build-
ing. Outlet from rupture disc or relief valve must be vented
outdoors in accordance with the latest edition of ANSI/
ASHRAE 15 (American National Standards Institute/
American Society of Heating, Refrigerating and Air-Con-
ditioning Engineers) (Safety Code for Mechanical Refrig-
eration). The accumulation of refrigerant in an enclosed
space can displace oxygen and cause asphyxiation.
PROVIDE adequate ventilation in accordance with ANSI/
ASHRAE 15, especially for enclosed and low overhead
spaces. Inhalation of high concentrations of vapor is harm-
ful and may cause heart irregularities, unconsciousness, or
death. Intentional misuse can be fatal. Vapor is heavier than
air and reduces the amount of oxygen available for breath-
ing. Product causes eye and skin irritation. Decomposition
products are hazardous.
DO NOT USE OXYGEN to purge lines or to pressurize a
machine for any purpose. Oxygen gas reacts violently with
oil, grease, and other common substances.
DO NOT USE air to leak test. Use only refrigerant or dry
nitrogen.
NEVER EXCEED specified test pressures. VERIFY the
allowable test pressure by checking the instruction litera-
ture and the design pressures on the equipment nameplate.
DO NOT VALVE OFF any safety device.
BE SURE that all pressure relief devices are properly
installed and functioning before operating any machine.
RISK OF INJURY OR DEATH by electrocution. High
voltage is present on motor leads even though the motor is
not running when a solid state or inside-delta mechanical
starter is used. Open the power supply disconnect before
touching motor leads or terminals.
WARNING
Failure to follow these procedures may result in personal
injury or death.
DO NOT USE TORCH to remove any component. System
contains oil and refrigerant under pressure.
To remove a component, wear protective gloves and gog-
gles and proceed as follows:
a. Shut off electrical power to unit.
b. Recover refrigerant to relieve all pressure from sys-
tem using both high-pressure and low pressure ports.
c. Traces of vapor should be displaced with nitrogen
and the work area should be well ventilated. Refrig-
erant in contact with an open flame produces toxic
gases.
d. Cut component connection tubing with tubing cutter
and remove component from unit. Use a pan to catch
any oil that may come out of the lines and as a gage
for how much oil to add to the system.
e. Carefully unsweat remaining tubing stubs when nec-
essary. Oil can ignite when exposed to torch flame.
DO NOT USE eyebolts or eyebolt holes to rig machine
sections or the entire assembly.
DO NOT work on high-voltage equipment unless you are a
qualified electrician.
DO NOT WORK ON electrical components, including
control panels, switches, starters, or oil heater until you are
sure ALL POWER IS OFF and no residual voltage can
leak from capacitors or solid-state components.
LOCK OPEN AND TAG electrical circuits during servic-
ing. IF WORK IS INTERRUPTED, confirm that all cir-
cuits are de-energized before resuming work.
AVOID SPILLING liquid refrigerant on skin or getting it
into the eyes. USE SAFETY GOGGLES. Wash any spills
from the skin with soap and water. If liquid refrigerant
enters the eyes, IMMEDIATELY FLUSH EYES with
water and consult a physician.
NEVER APPLY an open flame or live steam to a refriger-
ant cylinder. Dangerous over pressure can result. When it is
necessary to heat refrigerant, use only warm (110 F [43 C])
water.
DO NOT REUSE disposable (nonreturnable) cylinders or
attempt to refill them. It is DANGEROUS AND ILLE-
GAL. When cylinder is emptied, evacuate remaining gas
pressure, loosen the collar, and unscrew and discard the
valve stem. DO NOT INCINERATE.
CHECK THE REFRIGERANT TYPE before adding
refrigerant to the machine. The introduction of the wrong
refrigerant can cause machine damage or malfunction.
(Warnings continued on next page.)
AquaEdge®
19XR
Two-Stage Semi-Hermetic Centrifugal Liquid Chillers
with PIC 5 Controls and HFC-134a
50/60 Hz

2
WARNING
Operation of this equipment with refrigerants other than
those cited herein should comply with ANSI/ASHRAE 15
(latest edition). Contact Carrier for further information on
use of this machine with other refrigerants.
BEFORE ADDING OIL to the compressor, be sure to
check the oil type. Using the wrong type of oil could result
in damage to the unit.
DO NOT ATTEMPT TO REMOVE fittings, covers, etc.,
while machine is under pressure or while machine is run-
ning. Be sure pressure is at 0 psig (0 kPa) before breaking
any refrigerant connection.
CAREFULLY INSPECT all relief valves, rupture discs,
and other relief devices AT LEAST ONCE A YEAR. If
machine operates in a corrosive atmosphere, inspect the
devices at more frequent intervals.
DO NOT ATTEMPT TO REPAIR OR RECONDITION
any relief valve when corrosion or build-up of foreign
material (rust, dirt, scale, etc.) is found within the valve
body or mechanism. Replace the valve.
DO NOT install relief devices in series or backwards.
USE CARE when working near or in line with a com-
pressed spring. Sudden release of the spring can cause it
and objects in its path to act as projectiles.
Prior to installing or servicing this equipment ensure that
personal protective equipment (PPE) is worn as required
per OSHA or other local regulations.
For servicing or installing components where there is a risk
of arc flash the technicians must wear personal protective
equipment as identified in NFPA (National Fire Protection
Association) 70E or other local country-specific require-
ments for arc flash protection.
CAUTION
Failure to follow these procedures may result in personal
injury or damage to equipment.
DO NOT STEP on refrigerant lines. Broken lines can whip
about and release refrigerant, causing personal injury.
DO NOT climb over a machine. Use platform, catwalk, or
staging. Follow safe practices when using ladders.
USE MECHANICAL EQUIPMENT (crane, hoist, etc.) to
lift or move inspection covers or other heavy components.
Even if components are light, use mechanical equipment
when there is a risk of slipping or losing your balance.
BE AWARE that certain automatic start arrangements
CAN ENGAGE THE STARTER, TOWER FAN, OR
PUMPS. Open the disconnect ahead of the starter, tower
fan, and pumps. Shut off the machine or pump before ser-
vicing equipment.
USE only repaired or replacement parts that meet the code
requirements of the original equipment.
DO NOT VENT OR DRAIN waterboxes containing
industrial brines, liquid, gases, or semisolids without the
permission of your process control group.
DO NOT LOOSEN waterbox cover bolts until the water-
box has been completely drained.
DOUBLE-CHECK that coupling nut wrenches, dial indi-
cators, or other items have been removed before rotating
any shafts.
DO NOT LOOSEN a packing gland nut before checking
that the nut has a positive thread engagement.
PERIODICALLY INSPECT all valves, fittings, and piping
for corrosion, rust, leaks, or damage.
PROVIDE A DRAIN connection in the vent line near each
pressure relief device to prevent a build-up of condensate
or rain water.
DO NOT re-use compressor oil or any oil that has been
exposed to the atmosphere. Dispose of oil per local codes
and regulations.
DO NOT leave refrigerant system open to air any longer
than the actual time required to service the equipment. Seal
circuits being serviced and charge with dry nitrogen to pre-
vent oil contamination when timely repairs cannot be
completed.

3
CONTENTS
Page
SAFETY CONSIDERATIONS. . . . . . . . . . . . . . . . . . . . .1,2
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Job Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-63
Step 1 — Receive the Machine . . . . . . . . . . . . . . . . . . 3
• INSPECT SHIPMENT
• IDENTIFY MACHINE
• INSTALLATION REQUIREMENTS
• PROVIDE MACHINE PROTECTION
Step 2 — Rig the Machine . . . . . . . . . . . . . . . . . . . . . . . 4
• RIG MACHINE ASSEMBLY
• RIG MACHINE COMPONENTS
Step 3 — Install Machine Supports. . . . . . . . . . . . . 33
• INSTALL STANDARD ISOLATION
• INSTALL ACCESSORY ISOLATION
• INSTALL SPRING ISOLATION
Step 4 — Connect Piping. . . . . . . . . . . . . . . . . . . . . . . 35
• INSTALL WATER PIPING TO HEAT
EXCHANGERS
• INSTALL VENT PIPING TO RELIEF VALVES
Step 5 — Make Electrical Connections . . . . . . . . . 41
• CONNECT CONTROL INPUTS
• CONNECT CONTROL OUTPUTS
• CONNECT STARTER
• CARRIER COMFORT NETWORK INTERFACE
Step 6 — Install Field Insulation. . . . . . . . . . . . . . . . 63
INSTALLATION START-UP REQUEST
CHECKLIST. . . . . . . . . . . . . . . . . . . . . . . . . . . CL-1, CL-2
INTRODUCTION
General — The 19XR machine is factory assembled,
wired, and leak tested. Installation (not by Carrier) consists pri-
marily of establishing water and electrical services to the ma-
chine. The rigging, installation, field wiring, field piping, and
insulation of waterbox covers are the responsibility of the con-
tractor and/or customer. Carrier has no installation responsibili-
ties for the equipment.
Job Data
Necessary information consists of:
• job contract or specifications
• machine location prints
• rigging information
• piping prints and details
• field wiring drawings
• starter manufacturer’s installation details
• Carrier certified print
INSTALLATION
Step 1 — Receive the Machine
INSPECT SHIPMENT
1. Inspect for shipping damage while machine is still on
shipping conveyance. If machine appears to be damaged
or has been torn loose from its anchorage, have it
examined by transportation inspectors before removal.
Forward claim papers directly to transportation company.
Manufacturer is not responsible for any damage incurred
in transit.
2. Check all items against shipping list. Immediately notify
the nearest Carrier representative if any item is missing.
3. To prevent loss or damage, leave all parts in original
packages until beginning installation. All openings are
closed with covers or plugs to prevent dirt and debris
from entering machine components during shipping. A
full operating oil charge is placed in the oil sump before
shipment.
IDENTIFY MACHINE — The machine model number, seri-
al number, and heat exchanger sizes are stamped on machine
identification nameplate (Fig. 1-3). Check this information
against shipping papers and job data.
INSTALLATION REQUIREMENTS — Prior to starting the
chiller’s electrical installation, certain requirements should be
checked. Input power wire sizes, branch circuit protection, and
control wiring are all areas that need to be evaluated.
Determine Wire Size Requirements — Wire size should be
determined based on the size of the conduit openings, and
applicable local, national, and international codes (e.g., NEC
[National Electric Code]/CEC [California Energy Commis-
sion] regulations). General recommendations are included in
the Carrier field wiring drawings.
Conduit Entry Size — It is important to determine the size of
the conduit openings in the enclosure power entry plate so that
the wire planned for a specific entry point will fit through the
opening. Do NOT punch holes or drill into the top surface of
control panels. Knockouts are provided on the enclosure.
CAUTION
Do not open any valves or loosen any connections. The
19XR machine may be shipped with a nitrogen holding
charge in both modules. Damage to machine may result.
SAFETY CODE CERTIFICATION
COMPRESSOR MOTOR DATA
R-
REFRIGERATION MACHINE
CARRIER CHARLOTTE
9701 OLD STATESVILLE ROAD
CHARLOTTE, NORTH CAROLINA 28269
MADE IN USA
PRODUCTION YEAR: 20XX
19XR05009801
A United Technologies Company
TM
THIS UNIT IS DESIGNED,CONSTRUCTED,
AND TESTED IN CONFORMANCE WITH
ANSI/ASHRAE 15 (LATEST REVISION),
SPECIFICATION Z-415.
IN ACCORDANCE WITH CARRIER
AND OVERLOAD PROTECTION MUST BE
THE COMPRESSOR MOTOR CONTROLLER
REFRIGERATION.
SAFETY CODE FOR MECHANICAL
TEST PRESSURE
DESIGN PRESSURE
CLR.WATER PRESSURE
COND.WATER PRESSURE
PSI
PSI
PSI
PSI
KPA
KPA
KPA
KPA
C
AZ
TR
E
H/
ESA
HP
/S
T
L
OV
RL AMPS
OLT AMPS
LR AMPS Y-
LR AMPS D-
MAX FUSE/CIRCUIT BKR
MIN. CIRCUIT AMPACITY
LBS.
CHARGED
KGS.REFRIGERANT
MODEL NUMBER SERIAL NO.
MACHINE
COMP'R
COOLER
CONDENSER
ECON
STOR TANK
RATED iKW
RATED TONS
Fig. 1 — 19XR Refrigeration Machine Nameplate
a19-1881

4
Recommended Control and Signal Wire Sizes — The rec-
ommended minimum size wire to connect I/O signals to the
control terminal blocks is 18 AWG (American Wire Gage).
Recommended terminal tightening torque is 7 to 9 in.-lb
(0.79 to 1.02 N-m).
Recommended Airflow Clearances — Be sure there is ade-
quate clearance for air circulation around the enclosure.
A 6-in. (152.4 mm) minimum clearance is required wherever
vents are located in the control enclosures.
Service Clearances — Verify that there are adequate service
clearances as identified in Fig. 4.
Verify Adequate Power Supply — It is important to verify
that the building power will meet the input power requirements
of the Machine Electrical Data nameplate input power rating.
Be sure the input power to the chiller corresponds to the
chiller’s nameplate voltage, current, and frequency.
PROVIDE MACHINE PROTECTION — Store machine
and starter indoors, protected from construction dirt and
moisture. Inspect under shipping tarps, bags, or crates to
be sure that water has not collected during transit. Keep
protective shipping covers in place until machine is ready
for installation.
It is important to properly plan before installing a 19XR unit
to ensure that the environmental and operating conditions are
satisfactory and the machine is protected. The installation must
comply with all requirements in the certified prints.
Operating Environment — Chiller should be installed in an
indoor environment where the ambient temperature is between
40 and 104 F (4 and 40 C) with a relative humidity of 95% or
less, non-condensing. To ensure that electrical components op-
erate properly, do not locate the chiller in an area exposed to
dust, dirt, corrosive fumes, or excessive heat and humidity.
NOTE: NEMA Type 1 enclosures are constructed for indoor
use to provide a degree of protection to personnel against
incidental contact with the enclosed equipment and to pro-
vide a degree of protection against falling dirt. This type of
enclosure does not protect against water, dust, moisture or
airborne contaminants.
Step 2 — Rig the Machine — The 19XR machine
can be rigged as an entire assembly. It also has flanged connec-
tions that allow the compressor, cooler, and condenser sections
to be separated and rigged individually.
RIG MACHINE ASSEMBLY — See rigging instructions on
label attached to machine. Refer to rigging guide (Fig. 5 and 6),
dimensions in Fig. 4, and physical data in Tables 1-26. Lift ma-
chine only from the points indicated in rigging guide. Each lift-
ing cable or chain must be capable of supporting the entire
weight of the machine.
Contractors are not authorized to disassemble any part of
the chiller without Carrier’s supervision. Any request other-
wise must be approved in writing by the Carrier Technical Ser-
vice Manager.
NOTE: Carrier suggests that a structural engineer be consulted
if transmission of vibrations from mechanical equipment is of
concern.
CAUTION
Freezing water can damage equipment. If machine can be
or possibly has been exposed to freezing temperatures after
water circuits have been installed, open waterbox drains
and remove all water from cooler and condenser. Leave
drains open until system is filled. WARNING
Lifting chiller or components from points other than those
specified may result in serious damage to the machine or
personal injury. Rigging equipment and procedures must
be adequate for maximum chiller weight. See Fig. 5 and 6
for maximum chiller and component weights.

5
636
Motor Size Code
Compressor Frame Size 6
N — 1500 HP
P — 1625 HP
Q — 1750 HP
R — 1875 HP
S — 2000 HP
T — 2100 HP
Compressor Frame Size 7
U — 2250 HP
V — 2375 HP
W — 2500 HP
X — 2625 HP
Y — 2750 HP
Z — 2900 HP
Motor Voltage Code
Code Volts-Phase-Hertz
Special Order Indicator
–— Standard
S— Special Order
MN7
Gear Code
Compressor Frame Size 6
E
J
M
P
Compressor Frame Size 7
R
T
V
X
Y
Compressor Size Code
Frame Size (12th Digit)
6 — Frame Size 6
7 — Frame Size 7
Centrifugal Liquid Chiller
Description
19XR– — High Efficiency Semi-Hermetic
19XR–A45 A47
Cooler Size Code (Digits 6, 7, 8)
A40-A42
A45-A47
A4A-A4C*
A4F-A4H*
A60-A62
A65-A67
A6A-A6C*
A6F-A6H*
B60-B62†
B65-B67†
B80-B82†
B85-B87†
B6A-B6C*†
B6F-B6H*†
B8A-B8C*†
B8F-B8H*†
C60-C62†
C65-C67†
C80-C82†
C85-C87†
C6A-C6C*†
C6F-C6H*†
C8A-C8C*†
C8F-C8H*†
Condenser Size Code (Digits 9, 10, 11)
A40-A42
A45-A47
A4A-A4C*
A4F-A4H*
A60-A62
A65-A67
A6A-A6C*
A6F-A6H*
B40-B42
B45-B47
B4A-B4C*
B4F-B4H*
B60-B62*
B65-B67*
B6A-B6C*
B6F-B6H*
C60-C62†
C65-C67†
C80-C82†
C85-C87†
C6A-C6C*†
C6F-C6H*†
C8A-C8C*†
C8F-C8H*†
D60-D62†
D65-D67†
D80-D82†
D85-D87†
D6A-D6C*†
D6F-D6H*†
D8A-D8C*†
D8F-D8H*†
Shroud Size (13th Digit)
1 (Frame Size 7 Only)
2
3
4 (Frame Size 6 Only)
Impeller Diameter (14th Digit)
2
4
6
8
0
3000-3-50
3300-3-50
6300-3-50
10000-3-50
11000-3-50
2400-3-60
3300-3-60
4160-3-60
6900-3-60
11000-3-60
13800-3-60
—
—
—
—
—
—
—
—
—
—
—
4
5
6
7
8
E
F
G
H
J
K
*Cooler/Condenser sizes with A-C and F-H in digit 8 or 11 are with
1-in. OD evaporator.
†Heat exchanger available with frame 7 compressor only.
Fig. 2 — 19XR Two-Stage Chiller Model Number Identification

6
16 17
18
19
20
21
22
23
24
25
26
27
28
29
30
3132
33 34
15
1234
5
6
7
8
9
10
11
12
13
14
a19-2079
a19-2080
LEGEND
1—Guide Vane Actuator
2—Suction Elbow
3—Chiller Identification Nameplate
4—Control Panel
5—Condenser Auto. Reset Relief Valves
6—Condenser Return End Waterbox Cover
7—Cooler Return End Waterbox Cover
8—Cooler Auto. Reset Relief Valves
9—Cooler Pressure Transducer
10 — Liquid Line Isolation Valve (Optional)
11 — Refrigerant Storage Tank Connection Valve
12 — HMI (Human Machine Interface) Panel
13 — Typical Flange Connection
14 — Oil Level Sight Glasses
15 — Compressor Motor Housing
FRONT VIEW
REAR VIEW
LEGEND
16 — Oil Cooler
17 — Oil Drain Changing Valve (Hidden)
18 — Motor Sight Glass
19 — Cooler In/Out Temperature Thermistors
20 — Typical Waterbox Drain Port
21 — Vessel Take-Apart Connector
22 — Condenser In/Out Temperature Thermistors
23 — ASME Nameplate
24 — Refrigerant Moisture/Flow Indicator
25 — Refrigerant Filter/Drier
26 — High Side Float Chamber
27 — High Side Float Ball Valve Assembly (Inside)
28 — Economizer Assembly
29 — Economizer Float Ball Assembly (Inside)
30 — Cooler Auto. Reset Relief Valve
31 — Condenser Pressure Transducer
32 — Refrigerant Charging Valve/Pumpout
Connection
33 — Damper Valve
34 — Discharge Isolation Valve (Optional)
Fig. 3 — Typical 19XR 1500-3000 Ton Two-Stage Compressor Chiller Components
(XR6 Shown)

7
Table 1 — 19XR Dimensions (Nozzle-In-Head Waterbox)
*Assumes both cooler and condenser nozzles on same end of chiller.
NOTES:
1. Service access should be provided per American Society of Heating,
Refrigerating, and Air-Conditioning Engineers (ASHRAE) 15, latest edi-
tion, National Fire Protection Association (NFPA) 70, and local safety
code.
2. Overhead clearance for service rigging compressor frame size 6 should
be at least 5 ft (1524 mm). Overhead clearance for service rigging frame 7
compressor should be 6 ft 4 in. (1930 mm).
3. Dimensions are approximate. Certified drawings available upon request.
4. Marine waterboxes typically add to the width of the machine. See certified
drawings for details.
5. ‘A’ length dimensions shown are for standard 150 psig (1034 kPa) design
and Victaulic connections. The 300 psig design and/or flanges will add
length. See certified drawings.
6. 19XR heights can vary depending on the configuration. Check 19XR cer-
tified drawings for height information.
7. Table contains heat exchanger dimensions. For arrangements where the
compressor motor housing extends past the waterbox, consult the 19XR
certified drawings.
8. Consult factory for configurations not listed in the above table.
COOLER
HEAT
EXCHANGER
SIZE
CONDENSER
HEAT
EXCHANGER
SIZE
A (Length, Dished Head Waterbox) 19XR
B WIDTH 19XR
C HEIGHT
1-Pass 2-Pass 3-Pass
ft-in. mm ft-in. mm ft-in. mm ft-in. mm
A4* A4* 17- 8 5385 17- 63/45353 17- 63/45353 10- 31/83127
See
Note 6
A6* A6* 19- 8 5994 19- 63/45962 19- 63/45962 10- 31/83127
A4* B4* 17- 8 5385 17- 73/85369 17- 73/85369 10- 81/23264
A6* B6* 19- 8 5994 19- 73/85978 19- 73/85978 10- 81/23264
B6* C6* 20- 0 6096 19-111/86074 19- 9 6120 12- 05/83674
B8* C8* 22- 0 6096 21-111/86684 21- 9 6629 12- 51/23797
C6* C6* 20- 41/46204 19-111/86074 19-113/46090 12- 51/23797
C6* D6* 20- 41/46204 20- 0 6096 20- 01/26109 13- 2 4013
Fig. 4 —19XR 1500-3000 Ton Two-Stage Chiller Dimensions
FRAME 6 COMPRESSOR 5’-0”(1524 MM)
FRAME 7 COMPRESSOR 6’-4”(1900 MM)
RECOMMENDED OVERHEAD SERVICE CLEARANCE
C
3'-8" MIN
(1118mm)
FRAME 6 COMPRESSOR
4'-1" MIN
(1245 mm)
FRAME 7 COMPRESSOR
2'-11" MIN
(889 mm)
B
A
CLEARANCE FOR
TUBE REMOVAL
SPACE FOR
EITHER END
14'-3" (4343mm)
COOLER/CONDENSER SIZES*4,*
WHERE *ISA LETTER OR
NUMBER PER MODEL
NUMBER NOMENCLATURE)
16'-3" (4953mm)
COOLER/CONDENSER SIZES*6,*
WHERE *ISA LETTER OR
NUMBER PER MODEL
NUMBER NOMENCLATURE)
MOTOR SERVICE
CLEARANCE
6’(1829 mm)
SERVICE AREA
NOTES:
1. Dished head waterbox shown.
2. Service areas shown are minimum space required. For major compressor service it is desir-
able to have an 8 ft (2.4 m) wide service area on the cooler or condenser side to allow the
compressor to be positioned on the floor next to the chiller, unless arrangements are made
that allow for rigging the compressor elsewhere.

8
HEAT
EXCHANGER
CODE
(COOLER—
CONDENSER)
COMPRESSOR
FRAME
NH MAX.
WEIGHT
LB
[kg]
MWB MAX
WEIGHT
LB
[kg]
VESSEL
LENGTH
ft
[mm]
DIM. “A”
in.
[mm]
DIM. “B”
in.
[mm]
DIM. “C”
in.
[mm]
CHAIN LENGTH
“D”
in.
[mm]
“E”
in.
[mm]
“F”
in.
[mm]
A4—A4 665,094
[29,526] 76,501 [34,700] 14 [4267] 68.31 [1735] 53.98 [1371] 72.96 [1853] 136.50 [3467] 156.73 [3981] 161.42 [4100]
A4—B4 669,266
[31,419] 80,673 [36,593] 14 [4267] 69.09 [1755] 57.56 [1462] 71.26 [1810 ] 137.01 [3480] 157.28 [3995] 162.01 [4115]
A6—A6 668,282
[30,972] 81,556 [36,993] 16 [4877] 76.61 [1946] 54.69 [1389] 72.16 [1833] 140.83 [3577] 166.93 [4240] 171.77 [4363]
A6—B6 672,810
[33,026] 86,084 [39,047] 16 [4877] 77.87 [1978] 58.46 [ 1485 ] 70.39 [1788] 141.54 [3595] 166.97 [4241] 172.05 [4370]
Fig. 5 —Machine Rigging Guide (Compressor Frame Size 6)
16 ft - 0 in. (4877 mm) MIN.
23 ft - 0 in. (7010 mm) MAX.
HEIGHT ABOVE FLOOR
MACHINE RIGGING GUIDE
NOTES:
1. Each chain must be capable of supporting the entire weight of the machine.
See chart for maximum weights.
2. Chain lengths shown are typical for 16(4877 mm) lifting height. Some minor
adjustments may be required.
3. Dimensions “A” and “B” define distance from machine center of gravity to
tube sheet outermost surfaces. Dimension “C” defines distance from
machine center of gravity to floor.

9
HEAT
EXCHANGER
CODE
(COOLER—
CONDENSER)
COMPRESSOR
FRAME
NH MAX.
WEIGHT
lb [kg]
MWB
MAX.
WEIGHT
[kg]
VESSEL
LENGTH
ft [mm]
DIM. “A”
in.
[mm]
DIM. “B”
in.
[mm]
DIM. “C”
in.
[mm]
CHAIN LENGTH
“D”
in.
[mm]
“E”
in.
[mm]
“F”
in.
[mm]
B6—C6 794,574
[42,898] 112,911 [51,216] 16 [4877] 73.98 [1879] 64.65 [1642] 76.81 [1951] 167.01 [4242] 188.70 [4793] 198.23 [5035]
B8—C8 798,876
[44,849] 117,213 [53,167] 18 [5486] 83.23 [2114] 64.65 [1642] 76.81 [1951] 171.55 [4357] 197.90 [5027] 206.85 [5254]
C6—C6 7101,110
[45,863] 121,448 [55,088] 16 [4877] 79.33 [2015] 66.69 [1694] 75.28 [1912] 166.57 [4231] 186.81 [4745] 193.62 [4918]
C6—D6 7109,798
[49,803] 133,108
[60,377] 16 [4877] 82.32 [2091] 73.43 [1865] 73.66 [1871] 168.03 [4268] 185.63 [4715] 194.02 [4928]
16 ft - 0 in. (4877 mm) MIN.
24 ft - 0 in. (7315 mm) MAX.
HEIGHT ABOVE FLOOR
a19-2269
Fig. 6 — Machine Rigging Guide (Compressor Frame Size 7)
MACHINE RIGGING GUIDE
NOTES:
1. Each chain must be capable of supporting the entire weight of
the machine. See chart for maximum weights.
2. Chain lengths shown are typical for 20(6096 mm) lifting height.
Some minor adjustments may be required.
3. Dimensions “A” and “B” define distance from machine center of
gravity to tube sheet outermost surfaces. Dimension “C”
defines distance from machine center of gravity to floor.

10
Table 2 — 19XR Nozzle Size
Table 3 — 19XR Dimensions (Marine Waterbox, 150 psig)
*Assumes both cooler and condenser nozzles on same end of
chiller.
NOTES:
1. Service access should be provided per American Society of
Heating, Refrigerating, and Air-Conditioning Engineers
(ASHRAE) 15, latest edition, National Fire Protection Associa-
tion (NFPA) 70, and local safety code.
2. Overhead clearance for service rigging frame 6 compressor
should be 5 ft (1524 mm). Overhead clearance for service rig-
ging frame 7 compressor should be 6 ft 4 in. (1930 mm).
3. Dimensions are approximate. Certified drawings available upon
request.
4. Marine waterboxes typically add to the width of the machine.
See certified drawings for details.
5. 19XR height can vary depending on the configuration. Check
19XR certified drawings for height information.
6. The table does not take into account compressor overhang or
nozzle configurations with nozzles on opposite ends of chiller.
See certified drawings for final unit dimensions.
Table 4 — 19XR Dimensions (Marine Waterbox, ASME Certified 300 psig)
ASME — American Society of Mechanical Engineers
*Assumes both cooler and condenser nozzles on same end of
chiller.
†Consult factory for dimensions.
NOTES:
1. Service access should be provided per American Society of
Heating, Refrigerating, and Air-Conditioning Engineers
(ASHRAE) 15, latest edition, National Fire Protection Associa-
tion (NFPA) 70, and local safety code.
2. Overhead clearance for service rigging frame 6 compressor
should be 5 ft (1524 mm). Overhead clearance for service rig-
ging frame 7 compressor should be 6 ft 4 in. (1930 mm).
3. Dimensions are approximate. Certified drawings available upon
request.
4. Marine waterboxes typically add to the width of the machine.
See certified drawings for details.
5. 19XR height can vary depending on the configuration. Check
19XR certified drawings for height information.
6. The table does not take into account compressor overhang or
nozzle configurations with nozzles on opposite ends of chiller.
See certified drawings for final unit dimensions.
HEAT
EXCHANGER
FRAME
SIZE
NOZZLE SIZE (in.)
(NOMINAL PIPE SIZE)
COOLER CONDENSER
1-PASS 2-PASS 3-PASS 1-PASS 2-PASS 3-PASS
A20 16 12 20 16 14
B20 18 14 20 18 14
C20 18 14 24 20 16
D— — — 24 20 16
COOLER
HEAT
EXCHANGER
SIZE
CONDENSER
HEAT
EXCHANGER
SIZE
A (LENGTH, MARINE WATERBOX) 19XR
B WIDTH 19XR
C HEIGHT
1-Pass 2-Pass 3-Pass
ft-in. mm ft-in. mm ft-in. mm ft-in. mm
A4* A4* 23- 13/47055 21- 81/26617 20-11 6375 10- 63/83210
See
Note 5
A6* A6* 25- 13/47665 23- 81/27226 22-11 6985 10- 63/83210
A4* B4* 23- 13/47055 22- 13/46750 21- 13/46446 11- 01/83356
A6* B6* 25- 13/47665 24- 13/47360 23- 13/47055 11- 01/83356
B6* C6* 26- 63/48097 25- 21/27680 24- 23/47385† 12- 37/83756
B8* C8* 28- 63/48706 27- 21/28293 26- 23/47994 12- 103/83921
C6* C6* 26- 63/48097 25- 47/87744 24- 23/48097 12- 37/83756
C6* D6* 26-11 8204 25- 71/825705 24- 7 7493 13- 65/84131
COOLER
HEAT
EXCHANGER
SIZE
CONDENSER
HEAT
EXCHANGER
SIZE
A (Length, Marine Waterbox) 19XR
B WIDTH 19XR
C HEIGHT
1-Pass 2-Pass 3-Pass
ft-in. mm ft-in. mm ft-in. mm ft-in. mm
A4* A4* 21- 51/26541 20- 5 6223 19- 51/25931 10- 85/83267
See
Note 5
A6* A6* 23- 51/27150 22- 5 6833 21- 51/26541 10- 85/83267
A4* B4* 21- 51/26541 20- 71/26287 19- 51/25931 11- 23/83413
A6* B6* 23- 51/27150 22- 71/26287 21- 51/26541 11- 27/83426
B6* C6* 24- 53/47462 23- 13/47055 22- 13/46750 12- 61/83813
C6* C6* 24- 53/47462 23- 21/27068 22- 13/46750 13- 07/83884
B8* C8* 26- 53/48071 25- 13/47055 24- 13/47360 12- 61/83813
C6* D6* 24- 73/47512 23- 31/27099 22- 33/46801 13- 91/24204

11
Table 5 — Component Weights
Table 6 — 19XR Compressor and Motor Weights* — High-Efficiency Motors
Two-Stage Compressor Frame Size 6, 50 Hz
*Total compressor weight is the sum of the compressor aerody-
namic components (compressor weight column), stator, rotor, and
end bell cover weights.
†Compressor aerodynamic component weight only, motor weight
not included. Applicable to standard compressors only.
COMPONENT
FRAME 6
COMPRESSOR FRAME 7 COMPRESSOR
lb kg lb kg
SUCTION PIPE ASSEMBLY (INCLUDES FLANGES) 486 220 613 278
OPTIONAL COOLER INLET ISOLATION VALVE 26 12 28 13
OPTIONAL DISCHARGE ISOLATION VALVE 277 91 324 147
HMI PANEL 25 11 25 11
CONTROL PANEL 190 86 190 86
ECONOMIZER COVER 132 60 182 83
HIGH SIDE FLOAT CHAMBER COVER 132 60 182 83
MOTOR
CODE
ENGLISH SI
COMPRESSOR
WEIGHT†
(lb)
STATOR AND
HOUSING
WEIGHT
(lb)
ROTOR AND
SHAFT
WEIGHT
(lb)
END BELL
COVER
WEIGHT
(lb)
COMPRESSOR
WEIGHT†
(kg)
STATOR AND
HOUSING
WEIGHT
(kg)
ROTOR AND
SHAFT
WEIGHT
(kg)
END BELL
COVER
WEIGHT
(kg)
Voltage: 3000-3-50
N10,287 5918 1212 1021 4666 2684 550 463
P10,287 6006 1230 1021 4666 2724 558 463
Q10,287 6094 1248 1021 4666 2764 566 463
R10,287 6184 1264 1021 4666 2805 573 463
S10,287 6274 1280 1021 4666 2846 581 463
T10,287 6296 1280 1021 4666 2856 581 463
Voltage: 3300-3-50
N10,287 5913 1212 1021 4666 2682 550 463
P10,287 6007 1230 1021 4666 2725 558 463
Q10,287 6101 1248 1021 4666 2767 566 463
R10,287 6192 1264 1021 4666 2809 573 463
S10,287 6283 1280 1021 4666 2850 581 463
T10,287 6266 1280 1021 4666 2842 581 463
Voltage: 6300-3-50
N10,287 6277 1280 1021 4666 2847 581 463
P10,287 6333 1298 1021 4666 2873 589 463
Q10,287 6389 1316 1021 4666 2898 600 463
R10,287 6473 1316 1021 4666 2936 600 463
S10,287 6556 1316 1021 4666 2974 600 463
T10,287 6609 1351 1021 4666 2998 613 463
Voltage: 10000-3-50
N10,287 6281 1280 1021 4666 2849 581 463
P10,287 6281 1281 1021 4666 2849 581 463
Q10,287 6281 1281 1021 4666 2849 581 463
R10,287 6441 1316 1021 4666 2922 600 463
S10,287 6600 1351 1021 4666 2994 613 463
T10,287 6156 1351 1021 4666 2792 613 463
Voltage: 11000-3-50
N10,287 6600 1351 1021 4666 2994 613 463
P10,287 6600 1351 1021 4666 2994 613 463
Q10,287 6600 1351 1021 4666 2994 613 463
R10,287 6765 1385 1021 4666 3069 628 463
S10,287 6930 1419 1021 4666 3143 644 463
T10,287 6930 1419 1021 4666 3143 644 463

12
Table 7 — 19XR Compressor and Motor Weights* — High-Efficiency Motors
Two-Stage Compressor Frame Size 6, 60 Hz
*Total compressor weight is the sum of the compressor aerody-
namic components (compressor weight column), stator, rotor, and
end bell cover weights.
†Compressor aerodynamic component weight only, motor weight
not included. Applicable to standard compressors only.
MOTOR
CODE
ENGLISH SI
COMPRESSOR
WEIGHT†
(lb)
STATOR AND
HOUSING
WEIGHT
(lb)
ROTOR AND
SHAFT
WEIGHT
(lb)
END BELL
COVER
WEIGHT
(lb)
COMPRESSOR
WEIGHT†
(kg)
STATOR AND
HOUSING
WEIGHT
(kg)
ROTOR AND
SHAFT
WEIGHT
(kg)
END BELL
COVER
WEIGHT
(kg)
Voltage: 2400-3-60
N10,287 5929 1212 1021 4666 2689 550 463
P10,287 6021 1230 1021 4666 2731 558 463
Q10,287 6112 1248 1021 4666 2772 566 463
R10,287 6190 1264 1021 4666 2808 573 463
S10,287 6268 1280 1021 4666 2843 581 463
T10,287 6259 1280 1021 4666 2839 581 463
Voltage: 3300-3-60
N10,287 5927 1212 1021 4666 2688 550 463
P10,287 6019 1230 1021 4666 2730 558 463
Q10,287 6110 1248 1021 4666 2771 566 463
R10,287 6187 1264 1021 4666 2806 573 463
S10,287 6263 1280 1021 4666 2841 581 463
T10,287 6277 1280 1021 4666 2847 581 463
Voltage: 4160-3-60
N10,287 6103 1247 1021 4666 2768 566 463
P10,287 6103 1248 1021 4666 2768 566 463
Q10,287 6103 1248 1021 4666 2768 566 463
R10,287 6185 1264 1021 4666 2805 573 463
S10,287 6268 1280 1021 4666 2843 581 463
T10,287 6268 1280 1021 4666 2843 581 463
Voltage: 6900-3-60
N10,287 6558 1316 1021 4666 2975 600 463
P10,287 6559 1316 1021 4666 2975 600 463
Q10,287 6559 1316 1021 4666 2975 600 463
R10,287 6566 1316 1021 4666 2978 600 463
S10,287 6574 1316 1021 4666 2982 600 463
T10,287 6604 1351 1021 4666 2996 613 463
Voltage: 11000-3-60
N10,287 6587 1351 1021 4666 2988 613 463
P10,287 6587 1351 1021 4666 2988 613 463
Q10,287 6587 1351 1021 4666 2988 613 463
R10,287 6716 1385 1021 4666 3036 628 463
S10,287 6844 1419 1021 4666 3104 644 463
T10,287 6844 1419 1021 4666 3104 644 463
Voltage: 13800-3-60
N10,287 6554 1351 1021 4666 2973 613 463
P10,287 6554 1351 1021 4666 2973 613 463
Q10,287 6554 1351 1021 4666 2973 613 463
R10,287 6709 1385 1021 4666 3043 628 463
S10,287 6864 1419 1021 4666 3113 644 463
T10,287 6864 1419 1021 4666 3113 644 463

13
Table 8 — 19XR Compressor and Motor Weights* — High-Efficiency Motors
Two-Stage Compressor Frame Size 7, 50 Hz
*Total compressor weight is the sum of the compressor aerodynamic compo-
nents (compressor weight column), stator, rotor, and end bell cover weights. †Compressor aerodynamic component weight only, motor weight not
included. Applicable to standard compressors only.
MOTOR
CODE
ENGLISH SI
COMPRESSOR
WEIGHT†
(lb)
STATOR AND
HOUSING
WEIGHT
(lb)
ROTOR AND
SHAFT
WEIGHT
(lb)
END BELL
COVER
WEIGHT
(lb)
COMPRESSOR
WEIGHT†
(kg)
STATOR AND
HOUSING
WEIGHT
(kg)
ROTOR AND
SHAFT
WEIGHT
(kg)
END BELL
COVER
WEIGHT
(kg)
Voltage: 3000-3-50
U16,024 6725 1443 983 7268 3050 654 446
V16,024 6716 1443 983 7268 3046 654 446
W16,024 6706 1443 983 7268 3042 654 446
X16,024 6802 1460 983 7268 3085 662 446
Y16,024 6899 1476 983 7268 3129 670 446
Z16,024 7066 1509 983 7268 3205 684 446
Voltage: 3300-3-50
U16,024 6743 1443 983 7268 3059 654 446
V16,024 6739 1443 983 7268 3057 654 446
W16,024 6734 1443 983 7268 3054 654 446
X16,024 6826 1460 983 7268 3096 662 446
Y16,024 6917 1476 983 7268 3137 670 446
Z16,024 7075 1509 983 7268 3209 684 446
Voltage: 6300-3-50
U16,024 6743 1443 983 7268 3059 654 446
V16,024 6900 1476 983 7268 3130 670 446
W16,024 7058 1509 983 7268 3201 684 446
X16,024 7130 1526 983 7268 3234 692 446
Y16,024 7203 1542 983 7268 3267 699 446
Z16,024 7203 1542 983 7268 3267 699 446
Voltage: 10000-3-50
G16,024 7269 1631 983 7268 3297 740 446
H16,024 7269 1631 983 7268 3297 740 446
J16,024 7269 1631 983 7268 3297 740 446
K16,024 7602 1768 983 7268 3448 802 446
L16,024 7602 1768 983 7268 3448 802 446
M16,024 7769 1837 983 7268 3523 833 446
U16,024 6904 1476 983 7268 3132 670 446
V16,024 6907 1476 983 7268 3133 670 446
W16,024 6910 1476 983 7268 3134 670 446
X16,024 7074 1509 983 7268 3209 684 446
Y16,024 7238 1542 983 7268 3283 699 446
Z16,024 7401 1575 983 7268 3357 714 446
Voltage: 11000-3-50
G16,024 7434 1700 983 7268 3372 771 446
H16,024 7602 1768 983 7268 3448 802 446
J16,024 7602 1768 983 7268 3448 802 446
K16,024 7602 1768 983 7268 3448 802 446
L16,024 7602 1768 983 7268 3448 802 446
M16,024 7767 1837 983 7268 3523 833 446
U16,024 7139 1509 983 7268 3238 684 446
V16,024 7186 1526 983 7268 3260 692 446
W16,024 7234 1542 983 7268 3281 699 446
X16,024 7234 1542 983 7268 3281 699 446
Y16,024 7234 1542 983 7268 3281 699 446
Z16,024 7383 1575 983 7268 3349 714 446

14
Table 9 — 19XR Compressor and Motor Weights* — High-Efficiency Motors
Two-Stage Compressor Frame Size 7, 60 Hz
*Total compressor weight is the sum of the compressor aerodynamic compo-
nents (compressor weight column), stator, rotor, and end bell cover weights. †Compressor aerodynamic component weight only, motor weight not included. Applicable to standard compressors only.
MOTOR
CODE
ENGLISH SI
COMPRESSOR
WEIGHT†
(lb)
STATOR AND
HOUSING
WEIGHT
(lb)
ROTOR AND
SHAFT
WEIGHT
(lb)
END BELL
COVER
WEIGHT
(lb)
COMPRESSOR
WEIGHT†
(kg)
STATOR AND
HOUSING
WEIGHT
(kg)
ROTOR AND
SHAFT
WEIGHT
(kg)
END BELL
COVER
WEIGHT
(kg)
Voltage: 2400-3-60
U16,024 6719 1443 983 7268 3048 654 446
V16,024 6718 1443 983 7268 3047 654 446
W16,024 6717 1443 983 7268 3047 654 446
X16,024 6811 1460 983 7268 3089 662 446
Y16,024 6906 1476 983 7268 3132 670 446
Z16,024 7073 1509 983 7268 3208 684 446
Voltage: 3300-3-60
U16,024 6723 1443 983 7268 3049 654 446
V16,024 6730 1443 983 7268 3053 654 446
W16,024 6736 1443 983 7268 3055 654 446
X16,024 6816 1460 983 7268 3092 662 446
Y16,024 6895 1476 983 7268 3128 670 446
Z16,024 7055 1509 983 7268 3200 684 446
Voltage: 4160-3-60
U16,024 6739 1443 983 7268 3057 654 446
V16,024 6721 1443 983 7268 3049 654 446
W16,024 6703 1443 983 7268 3040 654 446
X16,024 6778 1460 983 7268 3074 662 446
Y16,024 6853 1476 983 7268 3108 670 446
Z16,024 7069 1509 983 7268 3206 684 446
Voltage: 6900-3-60
U16,024 6730 1443 983 7268 3053 654 446
V16,024 6909 1476 983 7268 3134 670 446
W16,024 7088 1509 983 7268 3215 684 446
X16,024 7076 1509 983 7268 3210 684 446
Y16,024 7064 1509 983 7268 3204 684 446
Z16,024 7141 1542 983 7268 3239 699 446
Voltage: 11000-3-60
G16,024 7434 1700 983 7268 3372 771 486
H16,024 7602 1768 983 7268 3448 802 486
J16,024 7602 1768 983 7268 3448 802 486
K16,024 7602 1768 983 7268 3448 802 446
L16,024 7602 1768 983 7268 3448 802 486
M16,024 7767 1837 983 7268 3523 833 486
U16,024 7042 1509 983 7268 3194 684 446
V16,024 7085 1526 983 7268 3214 692 446
W16,024 7128 1542 983 7268 3233 699 446
X16,024 7131 1542 983 7268 3235 699 446
Y16,024 7135 1542 983 7268 3236 699 446
Z16,024 7313 1575 983 7268 3317 714 446
Voltage: 13800-3-60
U16,024 7073 1509 983 7268 3208 684 446
V16,024 7109 1526 983 7268 3225 692 446
W16,024 7146 1542 983 7268 3241 699 446
X16,024 7146 1542 983 7268 3241 699 446
Y16,024 7146 1542 983 7268 3241 699 446
Z16,024 7295 1575 983 7268 3309 714 446

15
Table 10 — 19XR Two-Stage Compressor Frame Size 6
Heat Exchanger Weights (English)
*Rigging weights are for standard Super B5 and Super C5 tubes of
standard wall thickness (0.025-in. [0.635 mm] wall) and do not
include refrigerant weight.
†See Model Number Nomenclature on page 5.
NOTES:
1. Cooler weight includes the suction elbow and the distribution
piping to the economizer and two-pass Victaulic dished heads.
2. Condenser weight includes the high side float chamber, dis-
charge pipe, and the distribution piping weight from the econo-
mizer to the float chamber and two-pass Victaulic dished heads.
CODE† DRY RIGGING WEIGHT (lb)* REFRIGERANT WEIGHT (lb) WATER WEIGHT (lb)
COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY
A40 16,877 18542 1647 927 4328 4553
A41 17,270 19062 1773 927 4557 4890
A42 17,690 19565 1887 927 4816 5213
A45 16,968 18493 1599 927 4453 4582
A46 17,371 19063 1714 927 4701 4949
A47 17,761 19578 1837 927 4941 5281
A60 18,354 20,139 1878 1074 4721 5029
A61 18,807 20,745 2022 1074 4984 5415
A62 19,295 21,330 2152 1074 5280 5786
A65 18,469 20,095 1823 1074 4859 5060
A66 18,936 20,758 1954 1074 5144 5482
A67 19,389 21,357 2095 1074 5419 5862
A4A 15,540 17,089 1681 861 4183 4524
A4B 15,794 17,472 1792 861 4392 4859
A4C 16,063 17,812 1897 861 4615 5137
A4F 15,592 17,076 1626 861 4322 4588
A4G 15,845 17,405 1736 861 4531 4867
A4H 16,249 17,821 1890 861 4865 5219
A6A 16,465 18,359 1917 998 4555 4996
A6B 16,758 18,806 2044 998 4794 5368
A6C 17,070 19,202 2164 998 5050 5698
A6F 16,535 18,356 1854 998 4709 5068
A6G 16,829 18,739 1979 998 4948 5387
A6H 17,296 19,225 2156 998 5331 6156
B40 — 21,217 — 1233 — 5850
B41 — 21,965 — 1233 — 6333
B42 — 22,581 — 1233 — 6729
B45 — 21,173 — 1233 — 5904
B46 — 21,909 — 1233 — 6379
B47 — 22,653 — 1233 — 6859
B60 — 23,061 — 1423 — 6464
B61 — 23,932 — 1423 — 7018
B62 — 24,649 — 1423 — 7473
B65 — 23,022 — 1423 — 6521
B66 — 23,879 — 1423 — 7066
B67 — 24,745 — 1423 — 7617
B4A — 19,217 — 1148 — 5756
B4B — 19,793 — 1148 — 6243
B4C — 20,254 — 1148 — 6633
B4F — 19,217 — 1148 — 5852
B4G — 19,721 — 1148 — 6279
B4H — 20,318 — 1148 — 6785
B6A — 20,794 — 1326 — 6357
B6B — 21,465 — 1326 — 6915
B6C — 22,002 — 1326 — 7362
B6F — 20,806 — 1326 — 6462
B6G — 21,393 — 1326 — 6951
B6H — 22,088 — 1326 — 8379

16
Table 11 — 19XR Two-Stage Compressor Frame Size 6
Heat Exchanger Weights (SI)
*Rigging weights are for standard Super B5 and Super C5 tubes of
standard wall thickness (0.025-in. [0.635 mm] wall) and do not
include refrigerant weight.
†See Model Number Nomenclature on page 5.
NOTES:
1. Cooler weight includes the suction elbow and the distribution
piping to the economizer and two-pass Victaulic dished heads.
2. Condenser weight includes the high side float chamber, dis-
charge pipe, and the distribution piping weight from the econo-
mizer to the float chamber and two-pass Victaulic dished heads.
CODE† DRY RIGGING WEIGHT (kg)* REFRIGERANT WEIGHT (kg) WATER WEIGHT (kg)
COOLER
ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY
A40 7655 8410 747 420 1963 2065
A41 7833 8646 804 420 2067 2218
A42 8024 8875 856 420 2184 2365
A45 7697 8388 725 420 2020 2078
A46 7879 8647 777 420 2132 2245
A47 8056 8880 833 420 2241 2395
A60 8325 9135 852 487 2141 2281
A61 8531 9410 917 487 2261 2456
A62 8752 9675 976 487 2395 2624
A65 8377 9115 827 487 2204 2295
A66 8589 9416 886 487 2333 2487
A67 8795 9687 950 487 2458 2659
A4A 7049 7751 762 391 1897 2052
A4B 7164 7925 813 391 1992 2204
A4C 7286 8079 860 391 2093 2330
A4F 7072 7746 738 391 1960 2081
A4G 7187 7895 787 391 2055 2208
A4H 7370 8083 857 391 2207 2367
A6A 7468 8328 870 453 2066 2266
A6B 7601 8530 927 453 2175 2435
A6C 7743 8710 982 453 2291 2585
A6F 7500 8326 841 453 2136 2299
A6G 7633 8500 898 453 2244 2444
A6H 7845 8730 978 453 2418 2792
B40 — 9624 — 559 — 2653
B41 — 9963 — 559 — 2873
B42 — 10,243 — 559 — 3052
B45 — 9604 — 559 — 2678
B46 — 9938 — 559 — 2893
B47 — 10,275 — 559 — 3111
B60 — 10,460 — 645 — 2932
B61 — 10,855 — 645 — 3183
B62 — 11,181 — 645 — 3390
B65 — 10,442 — 645 — 2958
B66 — 10,831 — 645 — 3205
B67 — 11,224 — 645 — 3455
B4A — 8717 — 521 — 2611
B4B — 8978 — 521 — 2832
B4C — 9187 — 521 — 3009
B4F — 8717 — 521 — 2654
B4G — 8945 — 521 — 2848
B4H — 9216 — 521 — 3078
B6A — 9432 — 601 — 2883
B6B — 9736 — 601 — 3137
B6C — 9980 — 601 — 3339
B6F — 9487 — 601 — 2931
B6G — 9704 — 601 — 3153
B6H — 10,019 — 601 — 3801

17
Table 12 — 19XR Two-Stage Compressor Frame Size 7
Heat Exchanger Weights (English)
*Rigging weights are for standard tubes of standard wall thickness (0.025-in. [0.635 mm]
wall) and do not include refrigerant weight.
†See Model Number Nomenclature on page 5.
NOTES:
1. Cooler weight includes the suction elbow and the distribution piping to the economizer
and two-pass Victaulic dished heads.
2. Condenser weight includes the high side float chamber, discharge pipe, and the distri-
bution piping weight from the economizer to the float chamber and two-pass Victaulic
dished heads.
CODE† DRY RIGGING WEIGHT (lb)* REFRIGERANT WEIGHT (lb) WATER WEIGHT (lb)
COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY
B60 24,704 — 2273 — 6,340 —
B61 25,337 — 2355 — 6,737 —
B62 25,964 — 2460 — 7,116 —
B65 25,014 — 2185 — 6,485 —
B66 25,631 — 2275 — 6,873 —
B67 26,264 — 2379 — 7,255 —
B6A 22,819 — 2081 — 6,159 —
B6B 23,299 — 2162 — 6,568 —
B6C 23,829 — 2256 — 6,993 —
B6F 23,139 — 1951 — 6,344 —
B6G 23,648 — 2019 — 6,774 —
B6H 24,171 — 2120 — 7,194 —
B80 26,184 — 2557 — 6,766 —
B81 26,922 — 2649 — 7,208 —
B82 27,627 — 2768 — 7,629 —
B85 26,438 — 2458 — 6,923 —
B86 27,157 — 2559 — 7,355 —
B87 27,868 — 2676 — 7,780 —
B8A 24,164 — 2341 — 6,580 —
B8B 24,722 — 2432 — 7,036 —
B8C 25,317 — 2538 — 7,510 —
B8F 24,403 — 2195 — 6,783 —
B8G 25,011 — 2271 — 7,262 —
B8H 25,599 — 2385 — 7,731 —
C60 30,825 29,857 2647 1610 8,475 8,630
C61 31,536 30,881 2751 1610 8,924 9,275
C62 32,467 31,871 2875 1610 9,474 9,916
C65 31,135 29,982 2562 1610 8,645 8,684
C66 31,851 31,064 2666 1610 9,097 9,362
C67 32,777 32,186 2793 1610 9,644 10,078
C6A 28,641 27,676 2443 1497 6,898 8,675
C6B 29,167 28,315 2534 1497 7,352 9,216
C6C 29,750 28,918 2627 1497 7,823 9,752
C6F 28,929 27,774 2334 1497 7,724 8,710
C6G 29,478 28,457 2415 1497 8,194 9,283
C6H 30,083 29,223 2500 1497 8,681 9,935
C80 22,433 31,810 2978 1811 9,084 9,312
C81 22,315 32,955 3095 1811 9,589 10,029
C82 22,231 34,094 3234 1811 10,208 10,742
C85 22,534 31,911 2882 1811 9,275 9,367
C86 22,416 33,113 2999 1811 9,784 10,120
C87 22,332 34,385 3142 1811 10,399 10,196
C8A 22,432 19,664 2748 1684 7,310 9,387
C8B 22,314 19,548 2851 1684 7,821 9,991
C8C 22,230 19,463 2955 1684 8,351 10,589
C8F 22,533 19,763 2626 1684 8,239 9,420
C8G 22,415 19,641 2717 1684 8,768 10,059
C8H 22,331 19,503 2813 1684 9,316 10,787

18
Table 12 — 19XR Two-Stage Compressor Frame Size 7
Heat Exchanger Weights (English) (cont)
*Rigging weights are for standard tubes of standard wall thickness (0.025-in. [0.635 mm]
wall) and do not include refrigerant weight.
†See Model Number Nomenclature on page 5.
NOTES:
1. Cooler weight includes the suction elbow and the distribution piping to the economizer
and two-pass Victaulic dished heads.
2. Condenser weight includes the high side float chamber, discharge pipe, and the distri-
bution piping weight from the economizer to the float chamber and two-pass Victaulic
dished heads.
CODE† DRY RIGGING WEIGHT (lb)* REFRIGERANT WEIGHT (lb) WATER WEIGHT (lb)
COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY
D60 — 38,296 — 2097 — 11,473
D61 — 39,624 — 2097 — 12,309
D62 — 41,031 — 2097 — 13,210
D65 — 37,624 — 2097 — 11,617
D66 — 38,837 — 2097 — 12,387
D67 — 40,460 — 2097 — 13,410
D80 — 41,916 — 2359 — 12,447
D81 — 43,382 — 2359 — 13,388
D82 — 44,963 — 2359 — 14,401
D85 — 42,058 — 2359 — 12,609
D86 — 43,408 — 2359 — 13,475
D87 — 45,204 — 2359 — 14,626
D6A — 35,286 — 1947 — 11,401
D6B — 36,328 — 1947 — 12,255
D6C — 37,288 — 1947 — 13,078
D6F — 34,447 — 1947 — 11,448
D6G — 35,637 — 1947 — 12,408
D6H — 36,663 — 1947 — 13,278
D8A — 38,494 — 2190 — 12,366
D8B — 39,633 — 2190 — 13,327
D8C — 40,731 — 2190 — 14,253
D8F — 38,479 — 2190 — 12,419
D8G — 39,761 — 2190 — 13,499
D8H — 40,922 — 2190 — 14,478

19
Table 13 — 19XR Two-Stage Compressor Frame Size 7
Heat Exchanger Weights (SI)
*Rigging weights are for standard tubes of standard wall thickness (0.025-in. [0.635 mm]
wall) and do not include refrigerant weight.
†See Model Number Nomenclature on page 5.
NOTES:
1. Cooler weight includes the suction elbow and the distribution piping to the economizer
and two-pass Victaulic dished heads.
2. Condenser weight includes the high side float chamber, discharge pipe, and the distri-
bution piping weight from the economizer to the float chamber and two-pass Victaulic
dished heads.
CODE† DRY RIGGING WEIGHT (kg)* REFRIGERANT WEIGHT (kg) WATER WEIGHT (kg)
COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY
B60 11 206 — 1031 — 2876 —
B61 11 493 — 1068 — 3056 —
B62 11 777 — 1116 — 3228 —
B65 11 346 — 991 — 2941 —
B66 11 626 — 1032 — 3118 —
B67 11 913 — 1079 — 3291 —
B6A 10 351 — 944 — 2794 —
B6B 10 568 — 981 — 2979 —
B6C 10 809 — 1023 — 3172 —
B6F 10 496 — 885 — 2878 —
B6G 10 727 — 916 — 3073 —
B6H 10 964 — 962 — 3263 —
B80 11 877 — 1160 — 3069 —
B81 12 212 — 1202 — 3269 —
B82 12 531 — 1256 — 3460 —
B85 11 992 — 1115 — 3141 —
B86 12 318 — 1161 — 3336 —
B87 11 214 — 1214 — 3529 —
B8A 10 952 — 1062 — 2885 —
B8B 11 214 — 1103 — 3191 —
B8C 11 484 — 1151 — 3406 —
B8F 11 069 — 996 — 3077 —
B8G 11 345 — 1030 — 3294 —
B8H 11 612 — 1082 — 3507 —
C60 13 982 13 543 1201 730 3841 3914
C61 14 304 14 007 1248 730 4048 4207
C62 14 727 14 456 1304 730 4297 4498
C65 14 123 13 600 1162 730 3921 3939
C66 14 447 14 090 1209 730 4126 4247
C67 14 867 14 599 1267 730 4374 4571
C6A 12 991 12 554 1108 679 3129 3935
C6B 13 230 12 843 1149 679 3325 4180
C6C 13 494 13 117 1192 679 3553 4423
C6F 13 222 12 508 1059 679 3504 3951
C6G 13 371 12 908 1095 679 3717 4211
C6H 13 645 13 255 1134 679 3938 4506
C80 10 175 14 429 1351 821 4120 4224
C81 10 122 14 948 1404 821 4349 4549
C82 10 084 15 465 1467 821 4630 4872
C85 10 221 14 475 1307 821 4207 4249
C86 10 168 14 020 1360 821 4438 4590
C87 10 130 15 597 1425 821 4717 4625
C8A 10 175 8 919 1246 764 3316 4258
C8B 10 121 8 867 1293 764 3548 4532
C8C 10 083 8 816 1340 764 3788 4803
C8F 10 221 8 964 1191 764 3737 4273
C8G 10 167 8 909 1232 764 3977 4563
C8H 10 129 8 846 1276 764 4226 4893

20
Table 13 — 19XR Two-Stage Compressor Frame Size 7
Heat Exchanger Weights (SI) (cont)
*Rigging weights are for standard tubes of standard wall thickness (0.025-in. [0.635 mm]
wall) and do not include refrigerant weight.
†See Model Number Nomenclature on page 5.
NOTES:
1. Cooler weight includes the suction elbow and the distribution piping to the economizer
and two-pass Victaulic dished heads.
2. Condenser weight includes the high side float chamber, discharge pipe, and the distri-
bution piping weight from the economizer to the float chamber and two-pass Victaulic
dished heads.
CODE† DRY RIGGING WEIGHT (kg)* REFRIGERANT WEIGHT (kg) WATER WEIGHT (kg)
COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY COOLER ONLY CONDENSER ONLY
D60 — 17 371 — 951 — 5204
D61 — 17 973 — 951 — 5583
D62 — 18 611 — 951 — 5992
D65 — 17 066 — 951 — 5269
D66 — 17 616 — 951 — 5619
D67 — 18 352 — 951 — 6083
D80 — 19 013 — 1070 — 5646
D81 — 19 678 — 1070 — 6073
D82 — 20 395 — 1070 — 6532
D85 — 19 077 — 1070 — 5719
D86 — 19 690 — 1070 — 6112
D87 — 20 504 — 1070 — 6634
D6A — 16 005 — 883 — 5171
D6B — 16 478 — 883 — 5559
D6C — 16 914 — 883 — 5932
D6F — 15 625 — 883 — 5193
D6G — 16 165 — 883 — 5628
D6H — 16 630 — 883 — 6023
D8A — 17 461 — 993 — 5609
D8B — 17 977 — 993 — 6045
D8C — 18 475 — 993 — 6465
D8F — 17 454 — 993 — 5633
D8G — 18 035 — 993 — 6123
D8H — 18 562 — 993 — 6567