Carrier Low-Boy 58CLR Operation manual

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58CLR
L o w --- B o y O i l F u r n a c e
Input Capacities: 70,000 thru 154,000 Btuh
Series 120
Product Data
A06626
THE LATEST IN OIL FURNACE
TECHNOLOGY
The model 58CLR combines high efficiency and quiet operation
with oil heating technology. The 58CLR is available in 2 sizes.
Each size can be fired at 3 different rates by a simple nozzle
change. Unit 58CLR105 covers input ranges from 70,000 to
105,000 Btuh. Unit 58CLR120 covers input ranges from
119,000 to 154,000 Btuh. The furnace design is a low--boy style
for upflow applications where overhead space is limited.
The components of the 58CLR are the finest in the industry. The
unit uses a Riello oil burner with a UTEC fan timer board.
The 58CLR is a standard part of a quality--built home. This high
efficiency furnace will provide years of quality service to home
builders and homeowners alike.
As with other Carrier furnaces, this model is designed to work as
part of a total home comfort system which includes elements for
cooling, air cleaning, humidification, ventilation, and zoning.
58CLR FEATURES/BENEFITS
Riello Oil Burner and UTEC Controls
SHigh quality Riello oil burner allows safe and efficient
combustion of oil.
SUTEC ignition control and fan timer board provide
reliable operation and easy connection of thermostat
and accessory wiring.
Casing
SMade of 18--gauge painted steel for years of durability.
SCabinet features an insulated enclosure for the burner
and controls.
Insulation and Soundproofing
SUnique sound trap along with insulated walls
efficiently capture most combustion noise and vibration
make this unit one of the quietest on the market.
SFlue silence baffle ensures quiet operation.
Combustion Products Venting
SRear flue outlet.
SUnit may be vented using Type L vent material and a
factory--built metal or masonry chimney.
SUnit may also be sidewall vented with an approved
power venter.
Adjustable Blower Speed
S4--speed blower for precise airflow selection of heating
or cooling operation.
Constant Low--Speed Blower Switch
SAllows continual low--speed air circulation through the
home to maximize comfort while maintaining
efficiency.
SAir is constantly filtered and stagnant air is avoided.
SThis option can be controlled by the homeowner.
Combustion Chamber/Heat Exchanger
SComposed mainly of stainless and aluminized steel, the
unique combination combustion chamber/heat
exchanger resists corrosion, overheating, and
deterioration.
SHeat transfer properties make it highly efficient.
SAll seams are tightly welded for leak--free operation.
Certifications
S58CLR unit is CSA certified.
SThe efficiency is GAMA efficiency rating certified.

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Warranties
SLimited Lifetime Warranty on combustion chamber/
heat exchanger.
SFive--year Warranty on Riello burner and remaining
components.
Contact your dealer for details.
COMBUSTION CHAMBER/
HEAT EXCHANGER
A96369
CONTROL CENTER
A96370
OIL BURNER
A06115
UNUSED
LEADS
1233
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MODEL NUMBER NOMENCLATURE
58CLR 105 120 12
Riello Burner
L o w --- B o y O i l F u r n a c e
Series
Cooling Size Airflow
(Nominal 400 CFM per 12,000
Btuh Cooling)
12 --- 1200 CFM
Input Capacity
105 --- 70,000 Btuh with 0.40 gph nozzle
91,000 Btuh with 0.50 gph nozzle
105,000 Btuh with 0.65 gph nozzle
120 --- 119,000 Btuh with 0.75 gph nozzle
140,000 Btuh with 0.85 gph nozzle
154,000 Btuh with 1.00 gph nozzle
ama
C US
58CLR

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12
UNUSED
LEADS
123
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A96281
1. Heavy--duty blower circulates air across the heat
exchanger to transfer heat into the home.
2. Access door to air filters and blower.
3. Air filters.
4. Unique silencer system controls combustion noise.
5. Return--air plenum.
6. Stainless steel combustion chamber.
7. Heat exchanger designed and shaped to efficiently transfer
heat from furnace into the home.
8. Supply--air plenum.
9. Fully insulated internal walls to minimize heat loss.
10. High limit control to prevent overtemperature.
11. Manual switch to allow user control of constant
low--speed blower operation.
12. Adjustable electronic fan timer control (inside) has low
voltage electrical terminal strip for easy connection of
thermostat, cooling control, electronic air cleaner, and
humidifier.
13. Aesthetic removable cover. Hides and protects burner and
controls.
14. High--performance oil burner.
58CLR58CLR

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CLEARANCE TO COMBUSTIBLES
UNIT APPLICATION L O W --- B O Y
SIDES
Furnace 1
Supply Plenum and Warm---Air Duct Within 6
Ft of Furnace 1
BACK Service Clearance 19
TOP
Furnace Casing or Plenum 2
Horizontal Warm---Air Duct Within 6 Ft of
Furnace 2
BOTTOM* 0
FLUE PIPE Horizontally or Below Pipe 4
Vertically Above Pipe 9
FRONT 8
*Floor may be combustible.
NOTE: Adequate service clearance should be provided over and above these dimensions as required.
PHYSICAL DATA
UNIT SIZE 105---12 120---20
INPUT (BTUH) 70,000 91,000 105,000 119,000 140,000 154,000
HEATING CAPACITY* 57,000 74,000 85,000 97,000 115,000 126,000
NOZZLE 0.40 --- 70A 0.50 --- 70W 0.65 --- 70W 0.75 --- 70B 0.85 --- 70W 1.00 --- 70W
FIRING RATE (GPH){0.50 0.65 0.75 0.85 1.00 1.10
AFUE% 80.5 80.5 80.5 80.0 80.0 80.0
OIL PUMP STAGES/PRESSURE
(PSIG) 1/160 1/170 1/135 1/130 1/140 1/125
HEATING TEMP RISE _F55--- 85 55--- 85 55---85 55--- 85 55--- 85 55--- 85
COOLING CFM @ 0.5 ---IN. WC
STATIC PRESSURE 1250 1250 1250 1865 1865 1865
HEATING CFM @ 0.2---IN. WC
STATIC PRESSURE 840 1130 1425 1555 1890 2080
RECOMMENDED HEATING
BLOWER SPEED M e d --- L o w M e d --- H i g h High M e d --- L o w M e d --- L o w High
SHIPPING WEIGHT (LB) 235 235 235 260 260 260
BURNER MODEL (3450 RPM) RIELLO
4 0 --- F 3
RIELLO
4 0 --- F 3
RIELLO
4 0 --- F 3
RIELLO
4 0 --- F 5
RIELLO
4 0 --- F 5
RIELLO
4 0 --- F 5
* Capacity and AFUE in accordance with U.S. Government DOE test procedures.
{For rating purposes only.
Shaded cells are as factory shipped.
58CLR

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PERFORMANCE DATA
UNIT SIZE 105---12 120---20
DIRECT---DRIVE MOTOR Hp (PSC) 1/3 3/4
MOTOR FULL LOAD AMPS 6.2 9.5
R P M ( N o m i n a l ) --- S P E E D S 1075--- 4 1075---4
BLOWER WHEEL DIAMETER X WIDTH (In.) 10 x 8 12 x 10
FILTER SIZE (In.) --- (Disposable) (2) 12 x 20 x 1 (2) 16 x 20 x 1
AIR DELIVERY --CFM (WITH FILTERS)
UNIT SIZE BLOWER
MOTOR HP SPEED EXTERNAL STATIC PRESSURE (In. wc)
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
105---12 1/3 PSC
High 1425 1350 1305 1250 1170 1030 925 805
M e d --- H i g h 1130 1045 1000 950 885 820 745 670
M e d --- L o w 840 810 770 740 685 635 580 500
Low 725 730 740 745 730 715 690 665
120---20 3/4 PSC
High 2080 2040 1965 1865 1700 1575 1475 1335
M e d --- H i g h 1890 1860 1770 1675 1550 1450 1330 1215
M e d --- L o w 1555 1475 1395 1320 1210 1135 1050 940
Low 1220 1165 1080 1000 925 855 780 655
ELECTRICAL DATA
UNIT SIZE 105---12 120---20
U N I T V O LT S --- H E R T Z --- P H A S E 1 1 5 --- 6 0 --- 1 1 1 5 --- 6 0 --- 1
OPERATING VOLTAGE RANGE (Min---Max)* 104 --- 132 104 --- 132
MAXIMUM UNIT AMPS 12.2 15.7
MINIMUM WIRE SIZE (AWG) 14 12
MAXIMUM WIRE LENGTH (Ft){26 26
MAXIMUM FUSE SIZE OR CKT BKR (Amps)}15 20
TRANSFORMER (24v) 40va 40va
EXTERNAL CONTROL POWER AVAILABLE Heating 40va 40va
Cooling 30va 30va
AIR CONDITIONING RELAY Standard Standard
* Permissible limits of the voltage range at which the unit will operate satisfactorily.
{Length is measured one way along wire path between unit and service panel for maximum 2% voltage drop.
}Time---delay fuse type is recommended.
58CLR

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DIMENSIONS
A
D
10"
E
3"
B
C
21 1⁄4″20"20"20"
VENT 
CONN
A98009
DIMENSIONS (IN.)
UNIT
SIZE
UNIT DIMENSIONS FLUE HEIGHT RETURN
OPENING
SUPPLY
OPENING VENT
CONN
WIDTH DEPTH HEIGHT
A B C D E
105---12 21--- 1/4 53--- 3/4 31--- 1/2 26--- 1/2 20 20 5
120---20 21--- 1/4 60--- 5/32 34--- 3/4 28--- 11/32 22 24 6
58CLR

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ACCESSORIES
CONTROLS:
THERMOSTATS
AND ZONING
A97432
ENERGY/HEAT
RECOVERY
VENTILATOR
A94336
HUMIDIFIER
A91365
Available in programmable
and non ---programmable
models, Carrier thermostats
maintain a constant, com-
fortable temperature level in
the home.
For the ultimate in home
comfort, Carrier’s 2, 4, and
8---zone systems allow tem-
perature control of individu-
al “zones” of the home.
This is accomplished
through a series of elec-
tronic dampers and remote
room sensors. The 4---zone
system is shown.
Carrier’s energy or heat recov-
ery ventilators exhaust stale in-
door air and provide fresh out-
door air to the home while mini-
mizing heat loss and humidity
level. Especially useful for
today’s tighter constructed
houses.
Energy recovery ventilator is
shown.
ELECTRONIC OR
MECHANICAL
AIR CLEANER
A97380
Cleans the air of smoke, dirt,
and many pollens commonly
found. Saves decorating and
cleaning expenses by keeping
carpets, furniture, and drapes
cleaner.
Electronic air cleaner is
shown.
By adding moisture to winter ---dry air,
Carrier humidifier can often improve
comfort and keeps woodwork, wall-
paper, and paint in better condition.
Moisturizing household air also helps
to retain normal body heat and pro-
vides comfort at lower temperatures.
®
FURNACE ACCESSORIES
KLABV0201DET Blocked Vent Shutoff Kit
HYBRID HEAT/THERMIDISTAT CONTROL
TSTATCCPHH01---B Hybrid Heat Thermostat, Programmable, Outdoor Temperature Sensor Included
PROGRAMMABLE THERMOSTAT SELECTION
TSTATCCPAC01---B Thermostat, Auto Changeover, 7---Day Programmable, °F/°C , 1 --- S t a g e H e a t / 1 --- S t a g e C o o l
TSTATCCPHP01--- B Thermostat, Auto Changeover, 7--- Day Programmable, °F/°C , 2 --- S t a g e H e a t / 1 --- S t a g e C o o l
TSTATCCP2S01--- B Thermostat, Auto Changeover, 7---Day Programmable, °F/°C , 2 --- S t a g e H e a t / 2 --- S t a g e C o o l i n A C , 3 --- S t a g e
Heat/2--- Stage Cool in HP mode
TSTATCCPRF01 Thermostat, Auto Changeover, 7--- Day Programmable, °F/°C, Wireless Transmitter
TSTATCCPF701 Thermostat, Auto Changeover, 7--- Day Programmable, °F/°C, Flatstat
NON---PROGRAMMABLE THERMOSTAT SELECTION
TSTATCCNAC01---C Thermostat, Auto Changeover, Non---Programmable, °F/°C , 1 --- S t a g e H e a t / 1 --- S t a g e C o o l
TSTATCCNHP01--- C Thermostat, Auto Changeover, Non--- Programmable, °F/°C , 2 --- S t a g e H e a t / 1 --- S t a g e C o o l
TSTATCCN2S01--- C Thermostat, Auto Changeover, Non---Programmable, °F/°C , 2 --- S t a g e H e a t / 2 --- S t a g e C o o l i n A C , 3 --- S t a g e
Heat/2--- Stage Cool in HP mode
ZONING CONTROL SELECTION
ZONECC2KIT01---B Comfort Zone II--- B --- 2 Zone Kit/Temperature and Humidity Control
ZONECC4KIT01---B Comfort Zone II--- B --- 4 Zone Kit/Temperature and Humidity Control
ZONECC8KIT01---B Comfort Zone II--- B --- 8 Zone Kit/Temperature and Humidity Control
HEALTHY HOME SOLUTIONS
EACBAXCC0014 Electronic Air Cleaner --- 120V, 1400 CFM
EACBAXCC0020 Electronic Air Cleaner --- 120V, 2000 CFM
EACBAXCC2020 Electronic Air Cleaner --- 240V, 2000 CFM
HUMCCSBP2312 Humidifier --- 12 g./day, 24V Standard, Small Bypass
HUMCASBP2312 Humidifier --- 12 g./day, 24V Automatic, Small Bypass
HUMCCLBP2317 Humidifier --- 17 g./day, 24V Standard, Large Bypass
HUMCALBP2317 Humidifier --- 17 g./day, 24V Automatic, Large Bypass
HUMCCLFP1318 Humidifier --- 18 g./day, 24V Standard, Fan Powered
HUMCALFP1318 Humidifier --- 18 g./day, 24V Automatic, Fan Powered
HRVCCSHA1100 Heat Recovery Ventilator --- Small Horizontal Unit, 100 CFM
HRVCCSVA1100 Heat Recovery Ventilator --- Small Vertical Unit, 100 CFM
HRVCCLHA1150 Heat Recovery Ventilator --- Large Horizontal Unit, 150 CFM
HRVCCLHA1250 Heat Recovery Ventilator --- Large Horizontal Unit, 250 CFM
HRVCCSVU1150 Heat Recovery Ventilator --- Small Vertical Unit, 150 CFM
HRVCCSVU1200 Heat Recovery Ventilator --- Small Vertical Unit, 200 CFM
HRVCCLVU1150 Heat Recovery Ventilator --- Large Vertical Unit, 150 CFM
HRVCCLVU1200 Heat Recovery Ventilator --- Large Vertical Unit, 200 CFM
HRVCCLVU1330 Heat Recovery Ventilator --- Large Vertical Unit, 330 CFM
ERVCCSHA1100 Energy Recovery Ventilator --- Small Horizontal Unit, 100 CFM

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ACCESSORIES (CONT.)
ERVCCSVA1100 Energy Recovery Ventilator --- Small Vertical Unit, 100 CFM
ERVCCLHU1150 Energy Recovery Ventilator --- Large Horizontal Unit, 150 CFM
ERVCCLHU1200 Energy Recovery Ventilator --- Large Horizontal Unit, 200 CFM
EZXCABCC1016 Media Filter Cabinet --- 1600 CFM (Replacement Filter: EXPXXFIL0016)
EZXCABCC1020 Media Filter Cabinet --- 2000 CFM (Replacement Filter: EXPXXFIL0020)
TYPICAL INSTALLATION
OIL TANK
FLUE
PIPE
A/C COIL
SUPPLY-AIR DUCT
AIR CONDITIONER
OR HEAT PUMP
AIR FLOW
RETURN-AIR
DUCT
LOW-BOY OIL
FURNACE
CHIMNEY
A98010
Copyright 2007 Carrier Corp. S7310 W. Morris St. SIndianapolis, IN 46231
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Catalog No: 58CLR---3PD
Replaces: 58CLR--- 2PD
Printed in U.S.A. Edition Date: 01/07
58CLR