Dover Hillphoenix ORZ User manual

P053494A
V1.06
04/14
To ensure proper functionality and optimum performance, it is STRONGLY recommended that Hillphoenix display cases be installed/serviced
by qualied technicians who have experience working with commercial refrigerated display merchandisers and storage cabinets. For a list of
Hillphoenix-authorized installation/service contractors, please visit our Web site at www.hillphoenix.com.
General Information ....................................... 2
Case Installation ......................................... 3–5
Case Connections ...................................... 6–7
Pre-Power Checklist ........................................ 8
Airow & Defrost ............................................ 9
Fans & Case Cleaning .................................. 10
Appendix ....................................................... 11
Table of Contents
COMPONENT
C
L
A
S
S
I
F
I
E
D
EPH
COMPONENT
REACH-IN DOOR MERCHANDISER INSTALLATION & OPERATIONS MANUAL
ORZ
ORZH
ONRZ
(ALSO INCLUDES ONRZH)

REVISION HISTORYii
Copyright © 2014 by Hillphoenix
All rights reserved. No part of this document may reproduced or transmitted in any form or by any means—electronic or
mechanical, including photocopying or recording; or any other information storage and retrieval system—without express
written permission from Hillphoenix.
REV. DATE CHANGE DESCRIPTION AUTHOR
V1.00 06/15/12 Initial manual release (new format) B. Moody
V1.01 07/24/12 Added Non-Insulated Acrylic Partition installation instructions (Appendix L) B. Moody
V1.02 02/05/13 Updated 3-Phase Electric Defrost Wiring Diagram (Appendix E) B. Moody
V1.03 06/28/13 Added Parts List (Appendix H)
Updated 1-Phase and 3-Phase Wiring Diagrams (Appendix E)
B. Moody
V1.04 12/16/13 Updated Case Top Fascia information (Appendix G)
Added Electronic Display Module information (Appendix M)
B. Moody
V1.05 03/17/14 Added PureView logo to cover page
Added Parts logo to General Information page
Added Fresh Thinking/Responsible Solutions logo to back page
B. Moody
V1.06 04/07/14 Removed PureView logo to cover page
Added Peg Hook information (Appendix N)
B. Moody

IMPORTANT NOTICES iii
DANGER!
Indicates an immediate threat of serious
injury or death if all instructions are not fol-
lowed carefully.
CAUTION!
Indicates the potential threat of injury if all
instructions are not followed carefully.
ATTENTION!
Indicates an important point of information
that is key to ensuring proper case func-
tionality.
PRECAUTIONARY NOTICES
At Hillphoenix®, the safety of our customers and employ-
ees, as well as the ongoing performance of our products,
are top priorities. To that end, we call out important mes-
sages in all Hillphoenix installation and operations hand-
books with an accompanying alert symbol. All of these
notices are meant to provide information about potential
dangers to personal health and safety—as well as risks of
case damage—if the instructions are not carefully followed.
CAUTION!
Under no circumstance should any com-
ponent be replaced or added without
consulting Hillphoenix Field Service En-
gineering. Utilizing improper components
may result in serious injury to persons or
damage to the refrigeration system.
SERVICE NOTICE
To ensure proper functionality and optimum performance,
it is strongly recommended that Hillphoenix display cases
be installed/serviced by qualied technicians who have ex-
perience working with commercial refrigerated display mer-
chandisers and storage cabinets. For a list of Hillphoenix-
authorized installation/service contractors, please visit our
Web site: www.hillphoenix.com
LIABILITY NOTICE
For Cases with Shelf Lighting Systems
Hillphoenix does NOT design any of its shelf lighting sys-
tems or any of its display cases with shelf lighting systems
for direct or indirect exposure to water or other liquids. The
use of a misting system or water hose on a display case
with a shelf lighting system, resulting in the direct or indirect
exposure of the lighting system to water, can lead to a num-
ber of serious issues (including, without limitation, electri-
cal failures, re, electric shock, and mold) in turn resulting
in personal injury, death, sickness, and/or serious property
damage (including, without limitation, to the display itself,
to the location where the display is situated [e.g., store] and
to any surrounding property).
DO NOT use misting systems, water hoses or other devic-
es that spray liquids in Hillphoenix display cases with light-
ed shelves. If a misting system or water hose is installed
or used on a display case with a shelf lighting system, then
Hillphoenix shall not be subject to any obligations or liabili-
ties (whether arising out of breach of contract, warranty,
tort [including negligence], strict liability or other theories
of law) directly or indirectly resulting from, arising out of or
related to such installation or use, including, without limita-
tion, any personal injury, death or property damage result-
ing from an electrical failure, re, electric shock, or mold.
P079211M, REVO
R-744 (CO2) NOTICE
For Systems Utilizing R-744 (CO2) Refrigerant
For refrigeration units that utilize R-744 (CO2), pressure
relief and pressure-regulating relief valves may need to be
installed based on the system capacity. The valves need
to be located such that no stop valve is positioned between
the relief valves and the parts or section of the system be-
ing protected.
When de-energizing refrigeration units containing R-744
(CO2), venting of the R-744 (CO2) refrigerant may occur
through the pressure regulating relief valves. These valves
are located on the refrigeration system and not on the case
model. If venting does occur, the valve must not be de-
feated, capped, or altered by any means.
GLYCOL NOTICE
For Systems Utilizing Glycol Refrigerant
Use of glycol as a secondary refrigerant must be carried
out in accordance with the procedures that have been set
forth in the Hillphoenix Second Nature Medium Tempera-
ture Secondary Refrigeration Installation Manual, available
for download here: http://goo.gl/JIWd77
Additionally, Hillphoenix uses and recommends Dow gly-
col-based coolants, which contain specially formulated in-
dustrial inhibitors that help to prevent corrosion in our dis-
play merchandisers. Over time, the effectiveness of these
inhibitors deteriorates, increasing the chance for corrosion.
We recommend testing of glycol solutions annually through
the Dow lab. The service is free for systems containing
over 250 gallons of glycol coolants, while the cost is ap-
proximately $100 for smaller systems. For more informa-
tion, see Dow’s DOWFROST and DOWFROST HD Guide
here: http://goo.gl/v6i1iQ

GENERAL INFORMATION2
Thank you for choosing Hillphoenix display cases for your food merchandising needs. This handbook contains important
technical information and will assist you with the installation and operation of your new display cases. By closely following
the instructions, you can expect attractive fit and finish, peak performance, and long case life.
We are always interested in your suggestions for improvements to Hillphoenix products and accessories—case design,
technical documents, etc. Please feel free to contact our Marketing Services group at the toll-free number listed below.
Thank you for choosing Hillphoenix, and we wish you the very best in outstanding food merchandising.
CASE DESCRIPTION
ORZ, ORZH, ONRZ and ONRZH reach-in door merchan-
disers.
ELECTRICAL DATA & DIMENSIONAL DRAWINGS
Electrical data and dimensional drawings for the cases
listed in this manual can be found in Appendices A–D.
STORE CONDITIONS
Hillphoenix cases are designed to operate in an air-condi-
tioned store that maintains a 75°F (24°C) store tempera-
ture and 55% (max) relative humidity (CRMA conditions).
Case operation will be adversely affected by exposure to
excessively high ambient temperatures and/or humidity.
REFRIGERATION SYSTEM OPERATION
Air-cooled condensing units require adequate ventilation
for efficient performance. Machine-room temperatures
must be maintained at a minimum of 65°F in winter and a
maximum of 95°F in summer. Minimum condensing tem-
peratures should be no less than 70°F.
RECEIVING CASES
Examine fixtures carefully and in the event of shipping
damage and/or shortages, please contact the Service
Parts Department at 1-800-283-1109.
CASE DAMAGE
Claims for obvious damage must be 1) noted on either the
freight bill or the express receipt and 2) signed by the car-
rier's agent; otherwise, the carrier may refuse the claim. If
damage becomes apparent after the equipment is
unpacked, retain all packing materials and submit a written
request to the carrier for inspection within 14 days of
receipt of the equipment.
LOST/MISSING ITEMS
Hillphoenix equipment is carefully inspected before ship-
ping to insure the highest level of quality. Any claim for
lost/missing items must be made to Hillphoenix within 48
hours of receipt of the equipment.
SERVICE/TECHNICAL SUPPORT
For service or technical questions, please contact our
Case Division Customer Service Department at 1-800-
283-1109. For questions regarding our refrigeration sys-
tems or electrical distribution centers, please contact our
Systems Division Customer Service Department at 1-770-
388-0706.
PARTS ORDERING
If you need to contact Hillphoenix regarding specific fix-
tures or parts, please call 1-800-283-1109 and ask for a
Service Parts Representative. Provide the following infor-
mation about the part you are ordering:
•Model number and serial number* of the case for which
the part is intended.
•Length of the part (if applicable).
•Color of part (if painted) or color of polymer part.
•Whether part is for left- or right-hand application.
•Quantity
*Serial plate is located inside the case on the top-left side.
If the parts are to be returned for credit, ask the Parts
Department to furnish you with a Return Material
Authorization Number.
Hillphoenix
1925 Ruffin Mill Rd.
Colonial Heights, VA 23834
Mon.-Fri. (8 a.m to 5 p.m EST)
Tel: [phone]
Fax: [phone]
Web site: www.hillphoenix.com
See Appendix H for a detailed parts list and illustration.

CASE INSTALLATION 3
FLOOR PREP
1. Ask the general contractor if your current copy of the
building dimensions are the most recently issued.
Also, ask for the points of reference from which you
should take dimensions to locate the cases.
2. Using chalk lines or a laser transit, mark the oor
where the cases are to be located for the entire lineup.
The lines should coincide with the outside edges of the
case feet.
3. Leveling is necessary to ensure proper case alignment
and to avoid potential case damage. Locate the high-
est point on the positioning lines as a reference for
determining the proper height of the shim-pack level-
ers. A laser transit is recommended for precision and
requires just one person.
4. Locate basehorse positions along the chalk line. Spot
properly leveled shim packs at each basehorse loca-
tion. For narrow cases—ONRZ and ONRZH— place
shim packs under both the basehorses and kickplate
supports (Fig. 1).
LINE-UP & INSTALLATION
Single Case
1. Roll the case into position, leaving a minimum of 2" be-
tween the wall and back of case. Using a “J” bar, raise
the end of the case (under cross support), remove the
caster assemblies (Fig. 2) and lower the basehorse on
to the shim packs. Repeat at other end.
2. Once the basehorse is properly placed on the shim
packs, check the horizontal level by placing a bubble
level on the front sill. For the vertical plumb, repeat this
process by placing the bubble level on the case frame.
Add/remove shim packs as needed. NOTE: DO NOT
use doors as plumb reference; doors have a de-
signed setback. Use case frame for measurement.
Multi-Case
1. Remove shelves and discard the shelf clips.
2. Remove any loose items (shipping braces, mirror as-
semblies, etc.) from the cases that may interfere with
case joining. Keep all loose items as they will be
used later in the installation process.
3. Remove the return air grill at the case joint. The grill
lifts out without fasteners and may be easily removed
to gain clear access to the case-to-case joining bolts.
4. Follow the single-case installation instructions for the
rst case, then position the next case in the line-up ap-
proximately 3’ away. Apply the foam tape gasket (sup-
plied) and beads of butyl or silicone sealant to one of
the adjoining case ends (Fig. 3). Remove the caster
assemblies.
5. When the last casters are removed, pipe-rollers may
be used to help move the case. While the case is still
in a raised position, position the pipe-roller(s) near an
interior vertical support of the baseframe assembly,
then lower the case onto the pipe-roller(s). Be certain
that both the front and back baserails are resting on
the pipe-roller(s), since failure to do so may result in
case damage.
6. Push the case to within 3-4 inches of the adjoining
case. Once the case is properly positioned, lift it at
the opposite end with the “J” bar in order to remove the
piperoller(s).
Fig. 1 Kickplate support
KICKPLATE
SUPPORT
SHIMS
CAUTION!
Be certain that your hands and feet are
out of the way before lowering the case
after the removal of the casters. Failure
to do so may result in serious injury.
Fig. 2 Removing the casters is an easy process. Simply flatten and
remove the cotter pins that are holding the casters in place. Then
lift the case with a “J” bar and slide the caster assemblies out. The
dismantled casters can now be discarded.
COTTER
PIN
CASTER

4
1
4
35
2
Fig. 3 Bolt holes, foam tape gasket and sealant
= bolt holes
– = foam tape gasket
O = butyl or silicone sealant
NOTE: It is recommended that
cases be bolted together in
the numbered order indicated
in the diagram.
6
7. Push the cases tightly together, then lightly bolt them
together through the holes that are provided (Fig. 3).
Tighten all the joining bolts until all margins are equal.
Be careful not to over tighten.
8. Repeat steps 2-6 of this sequence for all remaining
cases. Be certain to properly level all cases.
9. If seismic brackets were ordered, see Appendix J for
detailed installation instructions.
CASE INSTALLATION
Fig. 6 Streamlyne master bumpers and joint trim
STREAMLYNE
MASTER
BUMPER
EXTERNAL
BUMPER
JOINT
TRIM OUT
1. To align the master bumpers, install the master bumper
joint trim in between adjoining master bumpers. (Fig.
4). Slide the master bumpers left or right to close the
seams as required, working outwards from the center
of the line-up to the ends.
2. Close the seam where the bumper joins the case end.
The bumper joint closes the seam that may develop
if the master bumper is moved away from the end to
close the case-to-case joint seam.
3. Seal the interior case-to-case joints with caulk (sup-
plied), then apply acrylic tape (supplied) over the pipe-
chase seam (Fig. 5). The tape acts as a watershed pre-
venting water from settling in the case joint.
4. If the case has a Streamlyne bumper (Fig. 6), the bum-
per will be shipped loose in the case. Before install-
Fig. 4 Master bumper and joint trim
MASTER
BUMPER
MASTER
BUMPER
JOINT TRIM
Fig. 5 Sealing the pipe chase
ACRYLIC
TAPE
PIPE
CHASE

5CASE INSTALLATION
Fig. 7 Steamlyne bumper alignment pin
SCREW
BUMPER
ALIGNMENT
PIN
Fig. 8 Front panel joint trim
FRONT PANEL
JOINT TRIM
ing on the case, install the external bumper joint on
the Streamlyne bumper. Simply slide the joint over the
bumper for either case-to-case or case-to-end joints.
5. Place the hook of the Streamlyne bumper on the lip
of the master bumper bracket and rotate the bumper
down while pushing it in (Fig. 7). When the top edge
of the bumper has slipped under the color band, be
certain that it is pushed in as far as it will go.
6. Attach the bumper to the tank with the screws provided.
Insert the bumper alignment pin into the underside of
the bumper to align it to the bumper on the next case.
7. If non-insulated acrylic partitions are included, see Ap-
pendix L for installation instructions.
8. Re-install shelves (or peg hook assemblies if applica-
ble). Be aware that differing shelf congurations will
affect energy consumption and case performance. If
peg hook assemblies are included, see Appendix N
for installation instructions.
9. Properly align the front panels as needed, then install
the front panel trim (Fig. 8).
10. Fasten the door-frame joints to the adjoining door
frames using the supplied T-bolts.
11. Using the screws provided, install the upper kickplate
retainer and the "J" rail, both of which are shipped
loose in the case (Fig. 9). The kickplate brackets are
pre-installed at the factory.
12. Insert top of kickplate into the kickplate retainer. Slide
the kickplate up into the retainer, then down onto the
“J” rail (Fig. 10). Be certain that the bottom of the kick-
plate is tted over extruding "lip" of the "J" rail.
13. Install end kickplates with screws provided and insert
plug buttons.
14. Insert nose bumper into master bumper channel. Roll
nose bumper into channel along entire lineup, up to
96’. We recommend leaving an additional 6" of nose
bumper at the ends to allow for shrinkage during the
rst 24-48 hours following case start-up.
15. After sufcient time has passed to allow for bumper
shrinkage, cut away the excess bumper for nal t and
nish. Be certain to use an appropriate cutting tool
(tubing- or PVC-cutter) to ensure a smooth cut.
16. If case top fascia is included, see Appendix G for in-
stallation instructions. If electronic display modules are
included, see Appendix M for installation instructions.
Fig. 10 Kickplate installation
1. Slide kickplate UP into
kickplate retainer
recess.
2. Drop the kickplate
DOWN onto the "J"
rail lip.
KICKPLATE
2
1
KICKPLATE
RETAINER
Fig. 9 "J" rail installation
"J" RAIL
1
2
1. Attach the kickplate
retainer.
2. Attach the "J" rail to
the kickplate bracket.

6
REFRIGERATION
There are three available refrigeration piping options: stan-
dard, rear, and top-piping.
Standard piping penetration is located at the front-right
area of the case, fully visible in front of the fan plenum.
Rear piping penetration is located at the rear-right area,
consisting of a pre-cut access punch-out, exposing the
foam material that must be penetrated prior to pipe join-
ing (Fig. 11). If top piping is utilized, piping stub-outs are
located at the top-back-right of the case.
If hot gas defrost is utilized, suction lines to each case in
the circuit should be of equal distance from the main suc-
tion line. The expansion valve and other controls are locat-
ed on the left-hand side of the case and are accessible by
lifting the two left-hand deck pans—lifting the fan plenum
is not required.
Before operating the case, be certain to remove the ship-
ping blocks (Fig. 12) that protect the refrigeration lines dur-
ing shipping. If it becomes necessary to penetrate the case
tank in any area, be certain to seal any open gaps after-
wards with canned-foam sealant and white RTV.
CASE CONNECTIONS
ATTENTION!
If brazing is necessary, place wet rags
around the area to avoid tank damage.
Fig. 12 Remove the shipping blocks
REMOVE
Fig. 11 Penetrate foam as needed to access piping
ACCESS
PUNCH-OUT
ORZ
(ORZ shown. For piping locations in other case models,
see Appendices A–D.)
41 7/16 in [105.2 cm]
81 in
[205.7 cm]
83 in
[210.8 cm]
42 1/16 in [106.8 cm]
COIL PLENUM
30 3/8 in [77.2 cm]
59 in
[149.9 cm]
62 3/8 in
[158.4 cm]
(Door Height)
64 3/8 in
[163.5cm]
(Frame Height)
C
L
29 3/16 in
[74.2 cm]
WIRING TO THE TOP
(OPTIONAL)
28 1/2 in
[72.4 cm]
1 1/2" PVC DRAIN
CONNECTION
28 5/8 in
[72.7 cm]
38 1/8 in
[96.8 cm]
REFRIGERATION
1 1/2 in
[3.8 cm] {END}
8 11/16 in [22.1 cm]
FRONT OF CASE
5 1/8 in
[13.1 cm]
16 1/4 in
[41.2 cm]
7 1/2 in
[19.1 cm]
29 3/16 in [74.2 cm]
38 1/8 in [96.8 cm]
NOTES:
* STUB-UP AREA
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
• ENDS ADD APPROXIMATELY 1 INCH TO CASE HEIGHT
• WIRING-TO-THE-TOP- ADDS APPROXIMATELY 4 INCHES TO CASE HEIGHT
• A 2" MINIMUM AIR GAP IS REQUIRED BETWEEN THE REAR OF THE CASE AND A WALL
• SUCTION LINE (2DR & 3DR) 5/8", SUCTION LINE (4DR, 5DR & 6DR) 7/8"
• LIQUID LINE (ALL LENGTHS) - 3/8", LIQUID LINE w/ HOT GAS DEFROST (ALL LENGTHS) - 1/2"
• AVAILABLE SHELF SIZES: WIRE SHELVES 16", 18", 20", 22" & 23 1/2"; SOLID SHELVES 18", 20", 22", 24" & 27"
• TOP SHELF MUST BE 24" OR SHORTER WHEN USING 27" SHELVES
• RECOMMENDED CONFIGURATION IS 1 - 24" SHELF AND 4 - 27" SHELVES BELOW TOP SHELF
• DASHED LINES SIGNIFY AREA INSIDE BASE RAIL BEHIND KICK-PLATE
60 in [152.4 cm] {2 Door}
90 in [228.6 cm] {3 Door}
120 in [304.8 cm] {4 Door}
150 in [381.0 cm] {5 Door}
180 in [457.2 cm] {6 Door}
4 in [10.2 cm]
42 1/16 in
[106.8 cm]
STREAMLYNE BUMPER OPTION
7 in
[17.7 cm]
1/2 BUMPER OPTION
7 7/8 in
[20 cm]
6 7/16 in*
[16.3 cm]
35 in
[88.9 cm] **
ELECTRICAL
JUNCTION BOX
(WIRING PER LOCAL CODES)
24 in
27 in
27 in
27 in
27 in
3 1/8 in [7.9 cm]
REAR REFRIGERATION
(14" OFF OF FLOOR)
PIPING TO THE TOP
(OPTIONAL)
8 in [20.3 cm]
14 in [35.6 cm]

7
PLUMBING
The drain outlet is specially molded out of PVC material
and is located in the front-center of the case for conve-
nient access. The “P” trap, furnished with the case, is con-
structed of schedule 40 PVC pipe (Fig. 13). Care should
be given to ensure that all connections are water-tight and
sealed with the appropriate PVC or ABS cement.
ELECTRICAL
Electrical hookups are made to a junction box located ei-
ther at the bottom-front-left of the case (Fig. 14), at the top-
rear-left of the case (Fig. 15) or to the raceway running
along the bottom-front of the case.
For case-to-case wiring, run conduit between the junction
boxes or run wiring through the raceway. When connecting
to the junction box on the bottom-left side of the case, eld
wiring should exit box from the right side (furthest away
from case wiring) to allow more room inside for wiring con-
nections. For more detailed electrical wiring information,
see Appendix E.
The drain lines can be run left or right of the tee with the
proper pitch to satisfy local drainage requirements. Since
the kickplate is shipped loose with the case, you should
have open access to the drain line area during installation.
If the kickplate has been installed, you will nd it very easy
to remove. Simply lift the kickplate up from the "J" rail and
pull it out, away from the case (see Trim Out section).
LIGHTING
Lighting for reach-in door cases is pre-installed during the
manufacturing process. The light switch is located on the
outside of the case, underneath the front panel at the far
left-hand end. For any questions or service needs, please
contact our Case Division Customer Service Department
toll-free at 1-800-283-1109.
CASE CONNECTIONS
ATTENTION!
Be certain to clear the case of any loose
packaging or case materials before ener-
gizing the case. Failure to do so may re-
sult in case damage or malfunction.
ATTENTION!
Be certain that all piping and electrical
connections comply with local codes.
Fig. 13 "P" trap
"P"
TRAP
Fig. 15 Junction box beneath case
Fig. 14 Junction box beneath case

8
Before powering-up the case, be certain that all of the steps listed below
have been completed to ensure proper case functionality, safety and com-
pliance with warranty terms.
Have you thoroughly examined the case for shipping damage? (see
pg. 2)
Have you removed and discarded the casters? (see pg. 3)
Have you checked the vertical plumb of the case? The horizontal
level? (see pg. 3)
Have you applied the foam tape gasket and sealant between adjoining
cases? (see pg. 3)
Have you sealed the case-to-case joints by applying caulk and acrylic
tape to the pipe-chase seam? (see pg. 4)
Have you removed the shipping blocks from the refrigeration lines?
(see pg. 6)
Have you sealed any tank penetrations? (see pg. 6)
Have you cleared the case of any loose packaging or case materials?
(see pg. 7)
PRE-POWER CHECKLIST

9
Fig. 16 Airflow
RETURN
AIR
DISCHARGE
AIR
LOAD
LIMIT
AIR
FLOW
AIRFLOW & DEFROST
SUCTION
LINE TEMP
READING
TXV
BULB
SUCTION
PRESSURE
READING
Fig. 17 Obtain pressure and temperature readings
AIR FLOW & PRODUCT LOAD
It is important that you do not overload the food product
dis-play so that it impinges on the air flow pattern —
overloading will cause malfunction and the loss of proper
temperature levels, particularly when discharge and return
air sections are covered. Please keep products within the
load limit line shown on the diagram below (Fig.16).
DEFROST & TEMPERATURE CONTROLS
Hillphoenix low temperature door cases utilize electric or
hot gas defrost. All low-temperature reach-in cases have
local defrost controls that terminate defrost cycles in
individual cases, as well as rack-system controls for
circuit termination. The primary components used for the
defrost cycle are the various defrost termination sensors,
which work to terminate the defrost cycle in the case.
These controls may include 1) a Klixon® thermostat, 2) a
sensor probe, or 3) a dial-type thermostat with sensor bulb
(the thermostat will always be mounted with the electrical
con-trols of the case - i.e., in the electrical junction box, in the
electrical raceway, etc.).
If electric defrost is used, the defrost termination
sensor will be located in a drop tube in the coil or mounted to
the return bend on the coil. If hot gas defrost is used, the
defrost termination sensor will be mounted to the dump
line—the sensor should always be mounted on the coil-
side of the check valve or solenoid valve. For proper
case operation, the defrost termination sensor must
not be located in the discharge air.
For more detailed information on suggested defrost times
and settings, see Appendices A–D. Further adjustments
may be required depending on store conditions.
DETERMINING SUPERHEAT
To identify the correct superheat settings, complete the fol-
lowing steps:
1. Obtain suction pressure from the access port. Obtain
suction line temperature from the area near theTXV
bulb at the outlet of the evaporator coil (Fig. 17).
2. Using the suction pressure reading and the Sporlan®
temperature-pressure chart (Appendix F), convert
pressure-to-temperature.
3. Finally, subtract the converted temperature reading
from the actual temperature reading. The resulting
number is the superheat setting—once this has been
determined, adjust the TXV as needed to obtain the
proper setting.
ATTENTION!
To insure optimal operation of the door
and frame system, a constant 120V sup-
ply be used to power the electrical circuits.
Cycling the input voltage will adversely
impact case performance.

10
FANS
Reach-in door cases feature electronically commutated
(ECM) fan motor assemblies, whereby the fan blade, fan
motor, and basket are integrated into a single unit.
EBM Papst fans have 8” fan blades with a factory-set
blade pitch. The fans are pre-set to run at 1800 RPMs; if
an airflow adjustment is required, replacement fans with a
different RPM set-point may be ordered.
Fan assemblies may be changed with an easy two-step
process without lifting up the plenum, thereby avoiding
the necessity to unload the entire product display to
change the fan assembly:
1. Unplug the fan motor (Fig. 18) from the receptacle on
the exterior of the fan plenum. Push the power cord
back through the plenum opening.
2. Remove fasteners, then lift out the entire fan basket.
(Reverse procedure when re-installing fan assembly.)
DANGER!
SHOCK HAZARD
Always disconnect power to case when
servicing or cleaning. Failure to do so
may result in serious injury or death.
ATTENTION!
Power cord must be pushed back through
the plenum opening before removing the
fan basket. Failure to do so may result in
damage to the power cord.
CLEANING PROCEDURES
A periodic cleaning schedule should be established to
maintain proper sanitation, insure maximum operating ef-
ficiency, and avoid the corrosive action of food fluids on
FANS & CASE CLEANING
Fig. 19 Single-piece fan plenum and coil cover
SINGLE PIECE FAN
PLENUM SWINGS
UP FOR EASY
CLEANING
FAN
PLENUM
COIL
CAUTION!
Exercise extreme caution when working in
a case with the coil cover removed. The
coil contains many sharp edges that can
cause severe cuts to the hands and arms.
metal parts that are left on for long periods of time. We
recommend cleaning once a week.
•To avoid shock hazard, be sure all electrical power is
turned off before cleaning. In some installations, more
than one disconnect switch may have to be turned off
to completely de-energize the case.
•All surfaces pitch downward to a deep-drawn drain
trough, funneling liquids and other debris to the waste
outlet. Check waste outlet before starting the cleaning
process to insure it is unclogged. Avoid introducing
water faster than the case drain can carry it away.
•Lift the fan plenum to gain access to the coil for clean-
ing and maintenance (Fig. 19).
•To clean the lights, shut off the lights in the case, then
wipe them down with a soft, damp cloth. Avoid using
harsh or abrasive cleaners as they may damage the
lights. Be certain that the lights are completely dry be-
fore re-energizing.
•If any potentially harmful cleaners are used, be cer-
tain to provide a temporary separator (e.g., cardboard,
plastic wrap, etc.) between those cases that are being
cleaned and those that may still contain product.
•Avoid spraying cleaning solutions directly on electrical
connections.
•Allow cases to be turned off long enough to clean any
frost or ice from coil and pans.
•Remove kickplate and clean underneath the case with
a broom and a long-handled mop. Use warm water
and a disinfecting cleaning solution when cleaning un-
derneath the cases.
2
Fig. 18 Fan basket
1

APPENDIX 11
A ................................................................................................................................... ORZ OPERATING DATA & CASE DIMENSIONS
B ................................................................................................................................. ORZH OPERATING DATA & CASE DIMENSIONS
C ................................................................................................................................. ONRZ OPERATING DATA & CASE DIMENSIONS
D .............................................................................................................................. ONRZH OPERATING DATA & CASE DIMENSIONS
E ............................................................................................................................................................................. ELECTRICAL WIRING
F .................................................................................................................................. SPORLAN PRESSURE-TEMPERATURE CHART
G .................................................................................................................................................................................. CASE TOP FASCIA
H .............................................................................................................................................................................................. PARTS LIST
J ............................................................................................................................................................................... SEISMIC BRACKETS
K .................................................................................................................................................... DEFROST SENSOR ACCESS PANEL
L ............................................................................................................................................. NON-INSULATED ACRYLIC PARTITIONS
M ....................................................................................................................................................... ELECTRONIC DISPLAY MODULES
N ............................................................................................................................................................................................ PEG HOOKS

A1 OPERATING DATA
ORZ
Doors
Anthony Gemtron
ELMD Eliminaator5Eliminaator 25Polar RE Polar LE Polar EF
120 Volts 120 Volts 120 Volts 120 Volts 120 Volts 120 Volts
Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts
2-door 2.1 256 1.7 209 1.2 145 2.1 254 1.4 166 1.2 140
3-door 3.2 378 2.6 309 1.8 213 3.2 378 2.1 246 1.7 207
4-door 4.2 502 3.4 403 2.3 276 4.2 501 2.7 325 2.3 273
5-door 5.2 625 4.2 506 2.9 346 5.3 632 3.4 412 2.9 347
6-door 6.2 743 5.1 607 3.5 416 6.2 747 4.0 483 3.4 405
Electrical Data
Defrosts7
Per Day
Run-Off
Time (min)
Electric Defrost Timed-Off Defrost Hot Gas Defrost
Fail-Safe
(min)
Termination
Temp (°F)
Fail-Safe
(min)
Termination
Temp (°F)
Fail-Safe
(min)
Termination
Temp (°F)
1 13 - 15 46 60 - - -8- - - 24 73
1 Tank heater and fan motors share the same circuit (seperate cycles). Be certain that the circuit wiring is properly sized to handle the higher current draw of the tank heater.
2 3-phase load is unbalanced.
3 Figure given is maximum line amperage per phase.
4 Low-power lights. High-power option available.
5 Values provided are for doors with no heat on the glass.
6 Average discharge air velocity at peak of defrost.
7 If a discharge air temperature sensor is used to terminate defrost cycle, termination temperature should be set to 55ºF.
8 NOTE: “- - -” indicates that the feature is not an option with this case model.
Guidelines & Control Settings
Defrost Controls
Anti-Condensate Heater Data
Application Door
BTUH/door Evaporator
(°F)
Superheat
Set Point @ Bulb
(°F)
Discharge
Air
(°F)
Discharge6
Air Velocity
(FPM)Conventional Parallel
Frozen ELMD/Polar RE 1044 1014 -7 3 - 5 -3 400
Eliminaator/2; Polar LE/EF (multi-door) 988 960 -7 3 - 5 -3 400
Ice Cream ELMD/Polar RE 1091 1060 -15 3 - 5 -10 400
Eliminaator/2; Polar LE/EF (multi-door) 1027 998 -15 3 - 5 -10 400
Doors
Fans
Per Case
High Efciency
Fans
Tank1
Heater
Defrost Heaters
(1-Phase)
Defrost Heaters2
(3-Phase)
120 Volts 120 Volts 208 Volts 240 Volts 208 Volts 240 Volts
Amps Watts Amps Watts Amps Watts Amps Watts Amps3Watts Amps3Watts
2-door 2 0.6 50 1.3 152 7.5 1552 8.6 2068 6.5 1552 7.5 2068
3-door 3 1.0 75 1.5 171 10.9 2274 12.6 3018 9.5 2274 10.9 3018
4-door 4 1.3 100 1.9 226 14.3 2984 16.6 3992 12.4 2984 14.4 3992
5-door 5 1.6 125 2.3 275 17.5 3640 20.2 4840 15.1 3640 17.4 4840
6-door 6 1.9 150 2.7 320 20.3 4224 23.4 5624 17.6 4224 20.3 5624
Lighting Data
Doors
LED Lighting
Optimax
Pro4
GE
IMMERSION
Crossre4
/Polaris
120 Volts 120 Volts 120 Volts
Amps Watts Amps Watts Amps Watts
2-door 0.3 39 0.3 32 0.3 30
3-door 0.5 58 0.4 48 0.4 45
4-door 0.6 77 0.5 64 0.5 60
5-door 0.8 96 0.7 80 0.6 75
6-door 1.0 115 0.8 96 0.8 90

A2
CASE DIMENSIONS
41 7/16 in [105.2 cm]
81 in
[205.7 cm]
83 in
[210.8 cm]
42 1/16 in [106.8 cm]
COIL PLENUM
30 3/8 in [77.2 cm]
59 in
[149.9 cm]
62 3/8 in
[158.4 cm]
(Door Height)
64 3/8 in
[163.5cm]
(Frame Height)
C
L
29 3/16 in
[74.2 cm]
WIRING TO THE TOP
(OPTIONAL)
28 1/2 in
[72.4 cm]
1 1/2" PVC DRAIN
CONNECTION
28 5/8 in
[72.7 cm]
38 1/8 in
[96.8 cm]
REFRIGERATION
1 1/2 in
[3.8 cm] {END}
8 11/16 in [22.1 cm]
FRONT OF CASE
5 1/8 in
[13.1 cm]
16 1/4 in
[41.2 cm]
7 1/2 in
[19.1 cm]
29 3/16 in [74.2 cm]
38 1/8 in [96.8 cm]
NOTES:
* STUB-UP AREA
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
• ENDS ADD APPROXIMATELY 1 INCH TO CASE HEIGHT
• WIRING-TO-THE-TOP- ADDS APPROXIMATELY 4 INCHES TO CASE HEIGHT
• A 2" MINIMUM AIR GAP IS REQUIRED BETWEEN THE REAR OF THE CASE AND A WALL
• SUCTION LINE (2DR & 3DR) 5/8", SUCTION LINE (4DR, 5DR & 6DR) 7/8"
• LIQUID LINE (ALL LENGTHS) - 3/8", LIQUID LINE w/ HOT GAS DEFROST (ALL LENGTHS) - 1/2"
• AVAILABLE SHELF SIZES: WIRE SHELVES 16", 18", 20", 22" & 23 1/2"; SOLID SHELVES 18", 20", 22", 24" & 27"
• TOP SHELF MUST BE 24" OR SHORTER WHEN USING 27" SHELVES
• RECOMMENDED CONFIGURATION IS 1 - 24" SHELF AND 4 - 27" SHELVES BELOW TOP SHELF
• DASHED LINES SIGNIFY AREA INSIDE BASE RAIL BEHIND KICK-PLATE
60 in [152.4 cm] {2 Door}
90 in [228.6 cm] {3 Door}
120 in [304.8 cm] {4 Door}
150 in [381.0 cm] {5 Door}
180 in [457.2 cm] {6 Door}
4 in [10.2 cm]
42 1/16 in
[106.8 cm]
STREAMLYNE BUMPER OPTION
7 in
[17.7 cm]
1/2 BUMPER OPTION
7 7/8 in
[20 cm]
6 7/16 in*
[16.3 cm]
35 in
[88.9 cm] **
ELECTRICAL
JUNCTION BOX
(WIRING PER LOCAL CODES)
24 in
27 in
27 in
27 in
27 in
3 1/8 in [7.9 cm]
REAR REFRIGERATION
(14" OFF OF FLOOR)
PIPING TO THE TOP
(OPTIONAL)
8 in [20.3 cm]
14 in [35.6 cm]

ORZH
B1 OPERATING DATA
Doors
Anthony Gemtron
ELMD Eliminaator5Eliminaator 25Polar RE Polar LE Polar EF
120 Volts 120 Volts 120 Volts 120 Volts 120 Volts 120 Volts
Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts
2-door 2.2 265 1.8 214 1.2 149 2.1 253 1.4 171 1.2 143
3-door 3.3 391 2.6 315 1.8 217 3.2 379 2.1 256 1.8 214
4-door 4.3 520 3.5 415 2.4 284 4.2 505 2.8 341 2.4 285
5-door 5.4 647 4.4 522 3.0 358 5.3 637 3.5 424 3.0 354
6-door 6.4 767 5.2 624 3.6 427 6.3 755 4.2 509 3.5 425
Defrosts
7Per Day
Run-Off
Time (min)
Electric Defrost Timed-Off Defrost Hot Gas Defrost
Fail-Safe
(min)
Termination
Temp (°F)
Fail-Safe
(min)
Termination
Temp (°F)
Fail-Safe
(min)
Termination
Temp (°F)
1 13 - 15 46 60 - - -8- - - 24 73
1 Tank heater and fan motors share the same circuit (seperate cycles). Be certain that the circuit wiring is properly sized to handle the higher current draw of the tank heater.
2 3-phase load is unbalanced.
3 Figure given is maximum line amperage per phase.
4 Low-power lights. High-power option available.
5 Values provided are for doors with no heat on the glass.
6 Average discharge air velocity at peak of defrost.
7 If a discharge air temperature sensor is used to terminate defrost cycle, termination temperature should be set to 55ºF.
8 NOTE: “- - -” indicates that the feature is not an option with this case model.
Guidelines & Control Settings
Defrost Controls
Anti-Condensate Heater Data
Application Door
BTUH/door Evaporator
(°F)
Superheat
Set Point @ Bulb
(°F)
Discharge
Air
(°F)
Discharge6
Air Velocity
(FPM)Conventional Parallel
Frozen ELMD/Polar RE 1044 1014 -7 3 - 5 -3 400
Eliminaator/2; Polar LE/EF (multi-door) 988 960 -7 3 - 5 -3 400
Ice Cream ELMD/Polar RE 1091 1060 -15 3 - 5 -10 400
Eliminaator/2; Polar LE/EF (multi-door) 1027 998 -15 3 - 5 -10 400
Electrical Data
Doors
Fans
Per Case
High Efciency
Fans
Tank1
Heater
Defrost Heaters
(1-Phase)
Defrost Heaters2
(3-Phase)
120 Volts 120 Volts 208 Volts 240 Volts 208 Volts 240 Volts
Amps Watts Amps Watts Amps Watts Amps Watts Amps3Watts Amps3Watts
2-door 2 0.6 50 1.3 152 7.5 1552 8.6 2068 6.5 1552 7.5 2068
3-door 3 1.0 75 1.5 171 10.9 2274 12.6 3018 9.5 2274 10.9 3018
4-door 4 1.3 100 1.9 226 14.3 2984 16.6 3992 12.4 2984 14.4 3992
5-door 5 1.6 125 2.3 275 17.5 3640 20.2 4840 15.1 3640 17.4 4840
6-door 6 1.9 150 2.7 320 20.3 4224 23.4 5624 17.6 4224 20.3 5624
Lighting Data
Doors
LED Lighting
Optimax
Pro4
GE
IMMERSION
Crossre4
/Polaris
120 Volts 120 Volts 120 Volts
Amps Watts Amps Watts Amps Watts
2-door 0.3 39 0.3 32 0.3 30
3-door 0.5 58 0.4 48 0.4 45
4-door 0.6 77 0.5 64 0.5 60
5-door 0.8 96 0.7 80 0.6 75
6-door 1.0 115 0.8 96 0.8 90

B2
CASE DIMENSIONS
NOTES:
* STUB-UP AREA
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
• ENDS ADD APPROXIMATELY 1 INCH TO CASE HEIGHT
• WIRING-TO-THE-TOP- ADDS APPROXIMATELY 4 INCHES TO CASE HEIGHT
• A 2" MINIMUM AIR GAP IS REQUIRED BETWEEN THE REAR OF THE CASE AND A WALL
• SUCTION LINE (2DR & 3DR) 5/8", SUCTION LINE (4DR, 5DR & 6DR) 7/8"
• LIQUID LINE (ALL LENGTHS) - 3/8", LIQUID LINE w/ HOT GAS DEFROST (ALL LENGTHS) - 1/2"
• AVAILABLE SHELF SIZES: WIRE SHELVES 16", 18", 20", 22" & 23 1/2"; SOLID SHELVES 18", 20", 22", 24" & 27"
• TOP SHELF MUST BE 24" OR SHORTER WHEN USING 27" SHELVES
• RECOMMENDED CONFIGURATION IS 1 - 24" SHELF AND 4 - 27" SHELVES BELOW TOP SHELF
• DASHED LINES SIGNIFY AREA INSIDE BASE RAIL BEHIND KICK-PLATE
41 7/16 in [105.2 cm]
42 1/16 in [106.8 cm]
COIL PLENUM
30 3/8 in [77.1cm]
5 1/8 in
[13.1 cm]
16 1/4 in
[41.2 cm]
7 1/2 in
[19.1 cm]
29 3/16 in [74.1 cm]
38 1/8 in [96.8 cm]
85 1/16 in
[216.0 cm]
87 in
[221.1 cm]
63 in
[160.1 cm]
66 3/8 in
[168.6 cm]
(Door Height)
68 3/8 in
[173.6 cm]
(Frame Height)
C
L
29 3/16 in
[74.1 cm]
WIRING TO THE TOP
(OPTIONAL)
28 1/2 in
[72.4 cm]
1 1/2" PVC DRAIN
CONNECTION
28 5/8 in
[72.7 cm]
38 1/8 in
[96.8 cm]
REFRIGERATION
1 1/2 in
[3.8 cm] {END}
8 11/16 in [22.1 cm]
FRONT OF CASE
60 in [152.4 cm] {2 Door}
90 in [228.6 cm] {3 Door}
120 in [304.8 cm] {4 Door}
150 in [381.0 cm] {5 Door}
180 in [457.2 cm] {6 Door}
4 in [10.2 cm]
42 1/16 in
[106.8 cm]
STREAMLYNE BUMPER OPTION
7 in
[17.7 cm]
1/2 BUMPER OPTION
7 7/8 in
[20 cm]
6 7/16 in*
[16.3 cm]
35 in
[88.9 cm] **
ELECTRICAL
JUNCTION BOX
(WIRING PER LOCAL CODES)
24 in
27 in
27 in
27 in
27 in
3 1/8 in [7.9 cm]
REAR REFRIGERATION
(14" OFF OF FLOOR)
PIPING TO THE TOP
(OPTIONAL)
8 in [20.3 cm]
14 in [35.6 cm]

ONRZ
C1 OPERATING DATA
Defrosts7
Per Day
Run-Off
Time (min)
Electric Defrost Timed-Off Defrost Hot Gas Defrost
Fail-Safe
(min)
Termination
Temp (°F)
Fail-Safe
(min)
Termination
Temp (°F)
Fail-Safe
(min)
Termination
Temp (°F)
1 13 - 15 46 60 - - -8- - - 24 73
1 Tank heater and fan motors share the same circuit (seperate cycles). Be certain that the circuit wiring is properly sized to handle the higher current draw of the tank heater.
2 3-phase load is unbalanced.
3 Figure given is maximum line amperage per phase.
4 Low-power lights. High-power option available.
5 Values provided are for doors with no heat on the glass.
6 Average discharge air velocity at peak of defrost.
7 If a discharge air temperature sensor is used to terminate defrost cycle, termination temperature should be set to 55ºF.
8 NOTE: “- - -” indicates that the feature is not an option with this case model.
Guidelines & Control Settings
Defrost Controls
Application Door
BTUH/door Evaporator
(°F)
Superheat
Set Point @ Bulb
(°F)
Discharge
Air
(°F)
Discharge6
Air Velocity
(FPM)Conventional Parallel
Frozen ELMD/Polar RE 1044 1014 -7 3 - 5 -3 400
Eliminaator/2; Polar LE/EF (multi-door) 988 960 -7 3 - 5 -3 400
Ice Cream ELMD/Polar RE 1091 1060 -15 3 - 5 -10 400
Eliminaator/2; Polar LE/EF (multi-door) 1027 998 -15 3 - 5 -10 400
Doors
Anthony Gemtron
ELMD Eliminaator5Eliminaator 25Polar RE Polar LE Polar EF
120 Volts 120 Volts 120 Volts 120 Volts 120 Volts 120 Volts
Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts
2-door 2.1 256 1.7 209 1.2 145 2.1 254 1.4 166 1.2 140
3-door 3.2 378 2.6 309 1.8 213 3.2 378 2.1 246 1.7 207
4-door 4.2 502 3.4 403 2.3 276 4.2 501 2.7 325 2.3 273
5-door 5.2 625 4.2 506 2.9 346 5.3 632 3.4 412 2.9 347
6-door 6.2 743 5.1 607 3.5 416 6.2 747 4.0 483 3.4 405
Electrical Data
Anti-Condensate Heater Data
Doors
Fans
Per Case
High Efciency
Fans
Tank1
Heater
Defrost Heaters
(1-Phase)
Defrost Heaters2
(3-Phase)
120 Volts 120 Volts 208 Volts 240 Volts 208 Volts 240 Volts
Amps Watts Amps Watts Amps Watts Amps Watts Amps3Watts Amps3Watts
2-door 2 0.6 50 1.3 152 7.5 1552 8.6 2068 6.5 1552 7.5 2068
3-door 3 1.0 75 1.5 171 10.9 2274 12.6 3018 9.5 2274 10.9 3018
4-door 4 1.3 100 1.9 226 14.3 2984 16.6 3992 12.4 2984 14.4 3992
5-door 5 1.6 125 2.3 275 17.5 3640 20.2 4840 15.1 3640 17.4 4840
6-door 6 1.9 150 2.7 320 20.3 4224 23.4 5624 17.6 4224 20.3 5624
Lighting Data
Doors
LED Lighting
Optimax
Pro4
GE
IMMERSION
Crossre4
/Polaris
120 Volts 120 Volts 120 Volts
Amps Watts Amps Watts Amps Watts
2-door 0.3 39 0.3 32 0.3 30
3-door 0.5 58 0.4 48 0.4 45
4-door 0.6 77 0.5 64 0.5 60
5-door 0.8 96 0.7 80 0.6 75
6-door 1.0 115 0.8 96 0.8 90

C2
CASE DIMENSIONS
C
L
NOTES:
* STUB-UP AREA
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
• ENDS ADD APPROXIMATELY 1 INCH TO CASE HEIGHT
• WIRING-TO-THE-TOP- ADDS APPROXIMATELY 4 INCHES TO CASE HEIGHT
• A 2" MINIMUM AIR GAP IS REQUIRED BETWEEN THE REAR OF THE CASE AND A WALL
• SUCTION LINES: 1/2" (4DR OR LESS); 5/8" (5DR & 6DR)
• LIQUID LINES: 1/2" (ALL LENGTHS); BOTH ELECTRIC & HOT GAS DEFROST
• AVAILABLE SHELF SIZES: WIRE SHELVES 16", 18", 20" & 22"; SOLID SHELVES 18", 20" & 22"
• TOP SHELF MUST BE 20" OR SHORTER
• RECOMMENDED CONFIGURATION IS 20" SHELF AND 4 22" SHELVES BELOW TOP SHELF
• DASHED LINES SIGNIFY AREA INSIDE BASE RAIL BEHIND KICK-PLATE
WIRING TO THE TOP
(OPTIONAL)
1 1/2" PVC DRAIN
CONNECTION
REFRIGERATION
FRONT OF CASE
26 13/16 in**
[68.1 cm]
23 1/4 in
[59.1 cm]
1 1/2 in [3.8 cm] {END}
8 11/16 in [22.1 cm]
COIL
PLENUM
23 1/4 in
[59.1 cm]
22 in
[55.8cm]
31 in
[81.0 cm]
34 7/8 in [88.5 cm]
5 1/8 in
[13.1 cm]
16 1/4 in
[41.3 cm]
7 1/2 in
[19.1 cm]
64 3/8 in
[163.5 cm]
(Frame Height)
62 3/8 in
[158.4 cm]
(Door Height)
59 in
[149.9 cm]
22 in
[55.8 cm]
31 in [81.0 cm]
4 in
[10.2 cm]
31 in [76.2 cm] {1 Door}
60 in [152.4 cm] {2 Door}
90 in [228.6 cm] {3 Door}
120 in [304.8 cm] {4 Door}
150 in [381.0 cm] {5 Door}
180 in [457.2 cm] {6 Door}
81 in
[205.7 cm]
83 in
[210.8 cm]
34 5/8 in [88.0 cm]
34 7/8 in
[88.5 cm]
STREAMLYNE BUMPER OPTION
7 in
[17.7 cm]
1/2 BUMPER OPTION
7 7/8 in
[20 cm]
6 7/16 in*
[16.3 cm]
23 3/16 in
[58.1 cm]
ELECTRICAL
JUNCTION BOX
(WIRING PER LOCAL CODES)
22 in
22 in
22 in
22 in
20 in
3 1/8 in [7.9 cm]
REAR REFRIGERATION
(14" OFF OF FLOOR)
PIPING TO THE TOP
(OPTIONAL)
8 in [20.3 cm]
14 in [35.6 cm]

ONRZH
D1 OPERATING DATA
Defrosts7
Per Day
Run-Off
Time (min)
Electric Defrost Timed-Off Defrost Hot Gas Defrost
Fail-Safe
(min)
Termination
Temp (°F)
Fail-Safe
(min)
Termination
Temp (°F)
Fail-Safe
(min)
Termination
Temp (°F)
1 13 - 15 46 60 - - -8- - - 24 73
1 Tank heater and fan motors share the same circuit (seperate cycles). Be certain that the circuit wiring is properly sized to handle the higher current draw of the tank heater.
2 3-phase load is unbalanced.
3 Figure given is maximum line amperage per phase.
4 Low-power lights. High-power option available.
5 Values provided are for doors with no heat on the glass.
6 Average discharge air velocity at peak of defrost.
7 If a discharge air temperature sensor is used to terminate defrost cycle, termination temperature should be set to 55ºF.
8 NOTE: “- - -” indicates that the feature is not an option with this case model.
Guidelines & Control Settings
Defrost Controls
Application Door
BTUH/door Evaporator
(°F)
Superheat
Set Point @ Bulb
(°F)
Discharge
Air
(°F)
Discharge6
Air Velocity
(FPM)Conventional Parallel
Frozen ELMD/Polar RE 1044 1014 -7 3 - 5 -3 400
Eliminaator/2; Polar LE/EF (multi-door) 988 960 -7 3 - 5 -3 400
Ice Cream ELMD/Polar RE 1091 1060 -15 3 - 5 -10 400
Eliminaator/2; Polar LE/EF (multi-door) 1027 998 -15 3 - 5 -10 400
Doors
Anthony Gemtron
ELMD Eliminaator5Eliminaator 25Polar RE Polar LE Polar EF
120 Volts 120 Volts 120 Volts 120 Volts 120 Volts 120 Volts
Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts
2-door 2.2 265 1.8 214 1.2 149 2.1 253 1.4 171 1.2 143
3-door 3.3 391 2.6 315 1.8 217 3.2 379 2.1 256 1.8 214
4-door 4.3 520 3.5 415 2.4 284 4.2 505 2.8 341 2.4 285
5-door 5.4 647 4.4 522 3.0 358 5.3 637 3.5 424 3.0 354
6-door 6.4 767 5.2 624 3.6 427 6.3 755 4.2 509 3.5 425
Anti-Condensate Heater Data
Electrical Data
Doors
Fans
Per Case
High Efciency
Fans
Tank1
Heater
Defrost Heaters
(1-Phase)
Defrost Heaters2
(3-Phase)
120 Volts 120 Volts 208 Volts 240 Volts 208 Volts 240 Volts
Amps Watts Amps Watts Amps Watts Amps Watts Amps3Watts Amps3Watts
2-door 2 0.6 50 1.3 152 7.5 1552 8.6 2068 6.5 1552 7.5 2068
3-door 3 1.0 75 1.5 171 10.9 2274 12.6 3018 9.5 2274 10.9 3018
4-door 4 1.3 100 1.9 226 14.3 2984 16.6 3992 12.4 2984 14.4 3992
5-door 5 1.6 125 2.3 275 17.5 3640 20.2 4840 15.1 3640 17.4 4840
6-door 6 1.9 150 2.7 320 20.3 4224 23.4 5624 17.6 4224 20.3 5624
Lighting Data
Doors
LED Lighting
Optimax
Pro4
GE
IMMERSION
Crossre4
/Polaris
120 Volts 120 Volts 120 Volts
Amps Watts Amps Watts Amps Watts
2-door 0.3 39 0.3 32 0.3 30
3-door 0.5 58 0.4 48 0.4 45
4-door 0.6 77 0.5 64 0.5 60
5-door 0.8 96 0.7 80 0.6 75
6-door 1.0 115 0.8 96 0.8 90