Delfield Series CS, CoolScapes Installation, Operation And Maintenance Manual

Series CS Reach-Ins

CoolScapes™

Original Instructions
Installation, Operation and Maintenance Manual

This manual is updated as new information and models are released. Visit our website for the latest manual.

Part Number: 9295040 07/17

Safety Notices

Warning

n

Read this manual thoroughly before operating, installing
or performing maintenance on the equipment. Failure
to follow instructions in this manual can cause property
damage, injury or death.

DANGER

Do not install or operate equipment that has been misused,
abused, neglected, damaged, or altered/modified from
that of original manufactured specifications.

DANGER

Use appropriate safety equipment during installation and
servicing.

DANGER

All utility connections and fixtures must be maintained in
accordance with Local and national codes.

Warning

n

Do not damage the refrigeration circuit when installing,
maintaining or servicing the unit.

Warning

n

Do not use electrical appliances or accessories other than
those supplied by the manufacturer.

Warning

n

Use caution when handling metal surface edges of all
equipment.

Warning

n

This appliance is not intended for use by persons
(including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge,
unless they have been given supervision concerning use
of the appliance by a person responsible for their safety.
Do not allow children to play with this appliance.

Caution

,

Use caution handling, moving and use of the R290
refrigerators to avoid either damaging the refrigerant
tubing or increasing the risk of a leak. Components shall
be replaced with like components. Servicing shall be done
by a factory authorized service personnel to minimize the
risk of possible ignition due to incorrect parts or improper
service.

Warning

n

Authorized Service Representatives are obligated to follow
industry standard safety procedures, including, but not
limited to, local/national regulations for disconnection
/ lock out / tag out procedures for all utilities including
electric, gas, water and steam.

Warning

n

Do not store or use gasoline or other flammable vapors
or liquids in the vicinity of this or any other appliance.
Never use flammable oil soaked cloths or combustible
cleaning solutions, for cleaning.

Warning

n

This product contains chemicals known to the State of
California to cause cancer and/or birth defects or other
reproductive harm. Operation, installation, and servicing
of this product could expose you to airborne particles
of glasswool or ceramic fibers, crystalline silica, and/
or carbon monoxide. Inhalation of airborne particles
of glasswool or ceramic fibers is known to the State of
California to cause cancer. Inhalation of carbon monoxide
is known to the State of California to cause birth defects
or other reproductive harm.

Notice

Proper installation, care and maintenance are essential
for maximum performance and trouble-free operation of
your equipment. Visit our website www.mtwkitchencare.
com for manual updates, translations, or contact
information for service agents in your area.

Notice

Warranty may be deemed invalid if other than authorized
OEM (original equipment manufacture) replacement
parts are used in Delfield equipment.

Section 1
General Information

Section 2
Installation

Section 3
Operation

Table of Contents

Model Numbers ................................................................................................................ 5

Serial Number Information ................................................................................................ 5

Warranty Information........................................................................................................ 5

Regulatory Certifications ................................................................................................... 5

Location ............................................................................................................................ 7

Clearance Requirements .................................................................................................... 8

Dimensions ....................................................................................................................... 9

Capacity ............................................................................................................................ 9

Electrical Service ............................................................................................................. 10

Voltage ..........................................................................................................................10

Ground Fault Circuit Interrupter ................................................................................... 10

Drain Connections ........................................................................................................... 11

Refrigeration ................................................................................................................... 11

Leg & Caster Installation .................................................................................................. 12

Level & Stable ................................................................................................................. 12

Shelf Installation ............................................................................................................. 12

Reversible Door Instructions ............................................................................................ 13

New Bottom Hinge Cartridge Installation ......................................................................... 14

T-1 Tray Slide Installation ................................................................................................. 15

T-2 Tray Slide Installation ................................................................................................. 16

T-3 Tray Slide Installation ................................................................................................. 17

T-4 Rack Slide Installation ................................................................................................ 18

Heated Cabinet Operation ............................................................................................... 20

Power Up .......................................................................................................................20

Power Down .................................................................................................................. 20

Temperature Control & Display Operation .................................................................... 20

Fan Operation ...............................................................................................................20

Sensor Error ..................................................................................................................20

High Temperature Safety Device ...................................................................................20

Refrigerator & Freezer Operation ..................................................................................... 21

At Start Up ..................................................................................................................... 21

Temperature Control & Display .....................................................................................22

Evaporator Fan Operation ............................................................................................. 22

Energy Saver Switch ......................................................................................................22

Changing Display from Fahrenheit to Celsius ................................................................... 23

Part Number: 9295040 07/17 3

Section 4
Maintenance

Table of Contents (continued)

Responsibility .................................................................................................................. 25

Interior Cleaning .............................................................................................................. 26

Gaskets .......................................................................................................................... 26

Preventing Blower Coil Corrosion .................................................................................26

Exterior Cleaning ............................................................................................................. 26

Drain .............................................................................................................................. 26

Doors/Hinges ................................................................................................................26

Cleaning the Condenser Coil ............................................................................................ 26

4 Part Number: 9295040 07/17

Section 1

General Information

Model Numbers

This manual covers the following models:

One Section Two Section Three Section

Reach-In Dual Temperature

CSDBR1P-SH - ­CSDTR1P-SH - -

Reach-In Freezers

CSF1P-S (H) CSF2P-S (H) CSF3P-S (H)

Pass-Thru Freezers

CSFPT1P-S (H) CSFPT2P-S (H) -

Roll-In Freezers

CSFRI1P-S CSFRI2P-S

Reach-In Heated Cabinets

CSH1-G (H) CSH2-G (H) -

CSH1-S (H) CSH2-S (H) -

Pass-Thru Heated Cabinets

CSHPT1-G (H) CSHPT2-G (H) -

CSHPT1-S (H) CSHPT2-S (H) -

Roll-In Heated Cabinets

CSHRI1-G CSHRI2-G -

CSHRI1-S CSHRI2-S -

Roll-Thru Heated Cabinets

CSHRT1-S CSHRT2-S -

Narrow Reach-In Refrigerators

CSR1NP-G (H) CSR2NP-G (H) -

CSR1NP-S (H) CSR2NP-S (H) -

Reach-In Refrigerators

CSR1P-G (H) CSR2P-G (H) CSR3P-G (H)

- CSR2P-GL -

CSR1P-S (H) CSR2P-S (H) CSR3P-S (H)

Pass-Thru Refrigerators

CSRPT1P-G (H) CSRPT2P-G (H) -

CSRPT1P-S (H) CSRPT2P-S (H) -

Roll-In Refrigerators

CSRRI1P-G CSRRI2P-G -

CSRRI1P-S CSRRI2P-S -

Roll-Thru Refrigerators

CSRRT1P-S CSRRT2P-S -

Serial Number Information

The model number and serial number are on the
identification plate. The identification plate is located near
the top front corner of the left interior wall.

Always have the serial number of your unit available
when calling for parts or service.

Warranty Information

Visit
http://www.delfield.com/warranty to:

• Register your product for warranty.

• Verify warranty information.

• View and download a copy of your warranty.

Regulatory Certifications

Models are certified by:

•

•

•

National Sanitation Foundation (NSF)

Underwriters Laboratories (UL)

Underwriters Laboratories of Canada (cUL)

Part Number: 9295040 07/17 5

General Information Section 1

THIS PAGE INTENTIONALLY LEFT BLANK

6 Part Number: 9295040 07/17

Section 2

Installation

DANGER

Installation must comply with all applicable fire and
health codes in your jurisdiction.

DANGER

Use appropriate safety equipment during installation and
servicing.

Location

Warning

n

This equipment must be positioned so that the plug is
accessible unless other means for disconnection from the
power supply (e.g., circuit breaker or disconnect switch)
is provided.

Warning

n

Adequate means must be provided to limit the movement
of this appliance without depending on or transmitting
stress to the electrical cord.

Warning

n

To avoid instability the installation area must be capable
of supporting the combined weight of the equipment
and product. Additionally the equipment must be level
side to side and front to back.

The location selected for the equipment must meet the
following criteria. If any of these criteria are not met, select
another location.

• Units are intended for indoor use only.

• The location MUST be level, stable and capable of
supporting the weight of the equipment.

• The location MUST be free from and clear of combustible
materials.

• Equipment MUST be level both front to back and side to
side.

• Position the equipment so it will not tip or slide.

• Front casters MUST be locked once positioned.

• Recommended air temperature is 60° - 100°F
(16° - 38°C).

• Proper air supply for ventilation is REQUIRED AND
CRITICAL for safe and efficient operation. Refer to
Clearance Requirements chart on page 8.

• Do not obstruct the flow of ventilation air. Make sure the
air vents of the equipment are not blocked.

• Do not install the equipment directly over a drain. Steam
rising up out of the drain will adversely affect operation,
air circulation, and damage electrical / electronic
components.

Warning

n

This equipment is intended for indoor use only. Do not
install or operate this equipment in outdoor areas.

Part Number: 9295040 07/17 7

Installation Section 2

Clearance Requirements

DANGER

Minimum clearance requirements are the same for
noncombustible locations as for combustible locations.
The flooring under the appliance must be made of a
noncombustible material.

DANGER

Risk of fire/shock. All minimum clearances must be
maintained. Do not obstruct vents or openings.

Top

12.00” (305mm)

• Keep the vents clean and free of obstruction.

• Casters or optional legs must be used and not removed.

8 Part Number: 9295040 07/17

Section 2 Installation

Dimensions

Model Length Depth Height

Reach-In Dual Temperature

CSDBR1P-SH
CSDTR1P-SH

CSF1P-S (H) 27.40” (70cm)

CSF3P-S (H) 83.00” (211cm)

CSFPT1P-S (H) 27.40” (70cm)
CSFPT2P-S (H) 55.22” (140cm)

CSFRI1P-S 34.00” (86cm)
CSFRI2P-S 66.00” (168cm)

CSH1-G (H)

CSH1-S (H)

CSH2-G (H)

CSH2-S (H)

CSHPT1-G (H)

CSHPT1-S (H)

CSHPT2-G (H)

CSHPT2-S (H)

CSHRI1-G

CSHRI1-S

CSHRI2-G

CSHRI2-S

CSHRT1-S 34.00” (86cm)
CSHRT2-S 66.00” (168cm)

CSR1NP-G (H)

CSR1NP-S (H)

CSR2NP-G (H)

CSR2NP-S (H)

CSR1P-G (H)

CSR1P-S (H)

CSR2P-G (H)

CSR2P-S (H)
CSR3P-G (H)
CSR3P-S (H)

CSRPT1P-G (H)

CSRPT1P-S (H)

CSRPT2P-G (H)

CSRPT2P-S (H)

CSRRI1P-G

CSRRI1P-S

CSRRI2P-G

CSRRI2P-S

CSRRT1P-S 34.00” (86cm)
CSRRT2P-S 66.00” (168cm)

27.40” (70cm) 32.44” (82cm) 79.50” (202cm)

Reach-In Freezers

32.44” (82cm) 79.50” (202cm)CSF2P-S (H) 55.22” (140cm)

Pass-Thru Freezers

34.75” (88cm) 79.50” (202cm)

Roll-In Freezers

34.00” (86cm) 89.00” (226cm)

Reach-In Heated Cabinets

27.40” (70cm)

32.44” (82cm) 79.50” (202cm)

55.22” (140cm)

Pass-Thru Heated Cabinets

27.40” (70cm)

34.75” (88cm) 79.50” (202cm)

55.22” (140cm)

Roll-In Heated Cabinets

34.00” (86cm)

34.00” (86cm) 89.00” (226cm)

66.00” (168cm)

Roll-Thru Heated Cabinets

36.12” (92cm) 89.00” (226cm)

Narrow Reach-In Refrigerators

24.00” (61cm)

32.44” (82cm) 79.50” (202cm)

48.42” (123cm)

Reach-In Refrigerators

27.40” (70cm)

55.22” (140cm)CSR2P-GL

32.44” (82cm) 79.50” (202cm)

83.00” (211cm)

Pass-Thru Refrigerators

27.40” (70cm)

34.75” (88cm) 79.50” (202cm)

55.22” (140cm)

Roll-In Refrigerators

34.00” (86cm)

34.00” (86cm) 89.00” (226cm)

66.00” (168cm)

Roll-Thru Refrigerators

36.12” (92cm) 89.00” (226cm)

Capacity

Model # of Shelves Shelf Area Volume

Reach-In Dual Temperature

CSDBR1P-SH
CSDTR1P-SH

(2X)2 (2X)8ft

Reach-In Freezers

CSF1P-S (H) 3 11.5ft
CSF2P-S (H) 6 25.25ft
CSF3P-S (H) 9 39ft

Pass-Thru Freezers

CSFPT1P-S (H) 3 12.12ft
CSFPT2P-S (H) 6 26.5ft

2

(7432cm2)

2

(10684cm2) 21ft3 (595L)

2

(23412cm2) 46ft3 (1303L)

2

(36232cm2) 71ft3 (2011L)

2

(11260cm2) 23ft3 (651L)

2

(24619cm2) 50ft3 (1416L)

Roll-In Freezers

CSFRI1P-S NA NA 37ft
CSFRI2P-S NA NA 76.5ft

Reach-In Heated Cabinets

CSH1-G (H)

CSH1-S (H)

CSH2-G (H)

CSH2-S (H)

3 11.5ft2 (10684cm2) 21ft3 (595L)

6 25.5ft

2

(23690cm2) 46ft3 (1303L)

Pass-Thru Heated Cabinets

CSHPT1-G (H)

CSHPT1-S (H)

CSHPT2-G (H)

CSHPT2-S (H)

3 11.5ft

6 25.5ft

2

(10684cm2) 23ft3 (651L)

2

(23690cm2) 50ft3 (1416L)

Roll-In Heated Cabinets

CSHRI1-G

CSHRI1-S

CSHRI2-G

CSHRI2-S

NA NA 37ft

NA NA 76.5ft

Roll-Thru Heated Cabinets

CSHRT1-S NA NA 39ft3 (1104L)
CSHRT2-S NA NA 80.5ft

Narrow Reach-In Refrigerators

CSR1NP-G (H)

CSR1NP-S (H)

CSR2NP-G (H)

CSR2NP-S (H)

3 9.75ft2 (9058cm2) 18ft3 (510L)

6 21.75ft

2

(20206cm2) 40ft3 (1133L)

Reach-In Refrigerators

CSR1P-G (H) 3 11.5ft2 (10684cm2) 21ft3 (595L)

CSR1P-S (H)

CSR2P-G (H) 6 25.25ft

2

(23458cm2) 46ft3 (1303L)

CSR2P-GL

CSR2P-S (H)

CSR3P-G (H)

CSR3P-S (H)

9 39ft

2

(36232cm2) 71ft3 (2011L)

Pass-Thru Refrigerators

CSRPT1P-G (H)

CSRPT1P-S (H)

CSRPT2P-G (H)

CSRPT2P-S (H)

3 12.12ft

6 26.5ft

2

(11260cm2) 23ft3 (651L)

2

(24619cm2) 50ft3 (1416L)

Roll-In Refrigerators

CSRRI1P-G

CSRRI1P-S

CSRRI2P-G

CSRRI2P-S

NA NA 37ft

NA NA 76.5ft

Roll-Thru Refrigerators

CSRRT1P-S NA NA 39ft3 (1104L)
CSRRT2P-S NA NA 80.5ft

(2X)8.6ft

(244L)

3

(1048L)

3

3

(1048L)

3

3

3

(1048L)

3

3

3

(2166L)

(2166L)

(2280L)

(2166L)

(2280L)

Part Number: 9295040 07/17 9

Installation Section 2

Electrical Service

DANGER

Check all wiring connections, including factory terminals,
before operation. Connections can become loose during
shipment and installation.

Warning

n

This appliance must be grounded and all field wiring must
conform to all applicable local and national codes. Refer
to rating plate for proper voltage. It is the responsibility of
the end user to provide the disconnect means to satisfy
the authority having jurisdiction.

VOLTAGE

All electrical work, including wire routing and grounding,
must conform to local, state and national electrical codes.

The following precautions must be observed:

• The equipment must be grounded.

• A separate fuse/circuit breaker must be provided for each
unit.

• Check all green ground screws, cables and wire
connections to verify they are tight before start-up.

GROUND FAULT CIRCUIT INTERRUPTER

Ground Fault Circuit Interrupter (GFCI/GFI) protection is a
system that shuts down the electric circuit (opens it) when it
senses an unexpected loss of power, presumably to ground.
Welbilt does not recommend the use of GFCI/GFI circuit
protection to energize our equipment. If code requires the
use of a GFCI/GFI then you must follow the local code. The
circuit must be dedicated, sized properly and there must
be a panel GFCI/GFI breaker. We do not recommend the
use of GFCI/GFI outlets to energize our equipment as they
are known for more intermittent nuisance trips than panel
breakers.

Maximum 10ft (3m) cord with plug.

Model Amps V, Hz, Ph H.P. Nema Plug

Reach-In Dual Temperature

CSDBR1P-SH
CSDTR1P-SH

CSF1P-S (H) 7.2 115, 60, 1 0.55 5-15P
CSF2P-S (H) 10.0 115, 60, 1 0.68 5-15P
CSF3P-S (H) 14.7 115, 60, 1 (2X)0.55 5-20P

CSFPT1P-S (H) 10.0 115, 60, 1 0.55 5-15P
CSFPT2P-S (H) 14.6 115, 60, 1 (2X)0.55 5-20P

CSFRI1P-S 10.0 115, 60, 1 0.68 5-15P
CSFRI2P-S TBD 115, 60, 1 (2X)0.55 5-20P

CSH1-G (H)

CSH1-S (H)

CSH2-G (H)

CSH2-S (H)

CSHPT1-G (H)

CSHPT1-S (H)

CSHPT2-G (H)

CSHPT2-S (H)

CSHRI1-G

CSHRI1-S

CSHRI2-G

CSHRI2-S

CSHRT1-S 6.0 208-240, 60, 1 NA 6-20P
CSHRT2-S 10.5 208-240, 60, 1 NA 6-20P

CSR1NP-G (H)

CSR1NP-S (H)

CSR2NP-G (H)

CSR2NP-S (H)

CSR1P-G (H)

CSR1P-S (H)

CSR2P-G (H)

CSR2P-S (H)

CSR3P-G (H)

CSR3P-S (H)

CSRPT1P-G (H)

CSRPT1P-S (H)

CSRPT2P-G (H)

CSRPT2P-S (H)

CSRRI1P-G

CSRRI1P-S

CSRRI2P-G

CSRRI2P-S

CSRRT1P-S 6.0 115, 60, 1 0.33 5-15P
CSRRT2P-S TBD 115, 60, 1 0.355 5-15P

5.8 115, 60, 1 Ref. 0.20
Frzr. 0.315

Reach-In Freezers

Pass-Thru Freezers

Roll-In Freezers

Reach-In Heated Cabinets

6.0 208-240, 60, 1 NA 6-20P

10.5 208-240, 60, 1 NA 6-20P

Pass-Thru Heated Cabinets

6.0 208-240, 60, 1 NA 6-20P

10.5 208-240, 60, 1 NA 6-20P

Roll-In Heated Cabinets

6.0 208-240, 60, 1 NA 6-20P

10.5 208-240, 60, 1 NA 6-20P

Roll-Thru Heated Cabinets

Narrow Reach-In Refrigerators

4.2 115, 60, 1 0.22 5-15P

6.0 115, 60, 1 0.33 5-15P

Reach-In Refrigerators

4.2 115, 60, 1 0.22 5-15P

6.0 115, 60, 1 0.33 5-15PCSR2P-GL

6.5 115, 60, 1 0.355 5-15P

Pass-Thru Refrigerators

4.5 115, 60, 1 0.22 5-15P

6.2 115, 60, 1 0.33 5-15P

Roll-In Refrigerators

6.0 115, 60, 1 0.33 5-15P

6.2 115, 60, 1 0.355 5-15P

Roll-Thru Refrigerators

5-15P

10 Part Number: 9295040 07/17

Section 2 Installation

Drain Connections

Warning

n

Moisture collecting from improper drainage can create a
slippery surface on the floor and a hazard to employees.
It is the owner’s responsibility to provide a container or
outlet for drainage.

FLOOR DRAIN REQUIRED

Dual Temperature Reach-In
Models CSDBR1P-SH & CSDTR1P-SH

Single section dual temperature reach-ins require plumbing
to a floor drain as they do not have hot gas condensate
removal.

Refrigeration

Model

CSDBR1P-SH
CSDTR1P-SH

CSF1P-S (H) 790 2035 93g
CSF2P-S (H) 1380 2485 109g
CSF3P-S (H) 1800 4070 (2X)110g

CSFPT1P-S (H) 930 2035 93g
CSFPT2P-S (H) 1630 4070 (2X)110g

CSFRI1P-S 1401 2261 109g
CSFRI2P-S 2458 4523 (2X)110g

CSH Series NA

CSHPT Series NA

CSHRI Series NA

CSHRT Series NA

CSR1NP-G (H) 540 1860 113g

CSR1NP-S (H) 390 1860 113g

CSR2NP-G (H) 890 2470 113g

CSR2NP-S (H) 590 2470 113g

CSR1P-G (H) 570 1920 113g
CSR1P-S (H) 420 1920 113g
CSR2P-G (H) 930 2540 113g

CSR2P-GL 1606 3370 113g
CSR2P-S (H) 620 2540 113g
CSR3P-G (H) 1400 3865 118g
CSR3P-S (H) 940 3865 118g

CSRPT1P-G (H) 690 1860 113g

CSRPT1P-S (H) 460 1860 113g

CSRPT2P-G (H) 1260 3760 113g

CSRPT2P-S (H) 800 3760 113g

CSRRI1P-G 800 2470 113g
CSRRI1P-S 680 2470 113g
CSRRI2P-G 1460 3760 118g
CSRRI2P-S 1230 3760 118g

CSRRT1P-S 830 2470 113g
CSRRT2P-S 1530 3760 118g

Heat of

Rejection (BTU)

Reach-In Dual Temperature

Ref. 232

Frzr. 401

Reach-In Freezers

Pass-Thru Freezers

Roll-In Freezers

Reach-In Heated Cabinets

Pass-Thru Heated Cabinets

Roll-In Heated Cabinets

Roll-Thru Heated Cabinets

Narrow Reach-In Refrigerators

Reach-In Refrigerators

Pass-Thru Refrigerators

Roll-In Refrigerators

Roll-Thru Refrigerators

BTU/Hour

Capacity

Ref. 1431

Frzr. 1094

R290

Charge

Ref. 78g

Frzr. 62g

Part Number: 9295040 07/17 11

Installation Section 2

Leg & Caster Installation

Warning

n

The unit must be installed in a stable condition with
the front wheels locked. Locking the front casters after
installation is the owner’s and operator’s responsibility.

Warning

n

Use a jack to lift the refrigeration unit off the ground
just far enough to remove the leg/caster. Place blocking
underneath the unit. Do not work underneath a raised
unit without proper blocking. Do not lift the unit more
than necessary to remove the leg/caster. Lifting the unit
too far can make the unit unstable.

Caution

,

All single-section units require that the swivel casters be
mounted on the front and rigid casters be mounted on
the rear.

To install the legs or casters:

1. Remove unit from skid.

NOTE: The bolts used to hold the unit to the skid should
be re-used as the fourth hex head bolt for each caster or
leg plate installation. The bolt should not measure over
2” (5cm) in length.

Level & Stable

After the cabinet has been placed in the desired location,
cabinets with legs must be leveled. Level units from front to
back and from side to side. Leveling will insure proper door
operation and removal of condensate. It is very important
that all legs are properly adjusted to keep the cabinet level,
evenly distribute the weight and to make sure the unit will
not rock, lean or be unstable.

Cabinets with casters must have the caster brake set so the
cabinet cannot move.

Shelf Installation

1. Insert the clips into the pilaster holes at the desired shelf
heights.

2. Raise unit to access leg/caster mounting holes on
bottom of unit.

3. Attach the legs or casters to bottom of cabinet using hex
head bolts.

2. Set the shelves on the clips.

12 Part Number: 9295040 07/17

Section 2 Installation

Reversible Door Instructions

APPLICABLE TO FULL DOOR MODELS

1. Open the door.

2. Remove two bolts securing the hinge bracket above the
door.

3. Lift the door up and out.

4. Save the hinge bracket.

5. Remove three bolts securing the hinge bracket to the
bottom of the unit.

10. Locate the provided alternate top hinge bracket.

11. Place the hinge bracket over the top hinge pin.

12. Open the door.

13. Using the original screws install the hinge bracket on the
new side in the vacant lock holes.

14. Check for proper closure and gasket seal.

15. Adjust hinges as needed.

6. Flip it over and install it on the opposite side.

7. Rotate the door 180°.

8. Move the white nylon washer from the top hinge pin to
the bottom hinge pin.

9. Insert the bottom hinge pin into the hinge bracket.

Part Number: 9295040 07/17 13

Installation Section 2

Door Sweep Adjustment

1. Verify unit is level with 4’ Level. Shim as needed.

2. Remove door sweep before making door adjustments.

3. Adjust doors hinges so door closes by itself.

• A properly adjusted door will close and seal when the
door is held open 3” or less with no assistance.

4. Reinstall door sweep. It may need to be reinstalled in
new holes so that it does not interfere with the door
closing.

• If it is too tight to ramp it will hold door open.

• Make sure sweep is just touching ramp when closed.

Door

Sweep just touching

ramp

Ramp

Unit

New Bottom Hinge Cartridge Installation

1. Install the new cartridge into the door as received. The
new cartridge will be in the CLOSED position.

2. As you unload the hinge tension be careful to hold on
tight because you should feel the strong spring tension
as you rotate the hinge. Place the hinge bracket on the

square hinge pin and rotate it ½ turn to the outside of
the door.

5. Verify once again that the door will close and seal when
held open 3” or less.

6. If this is a multi-section unit make sure door stays shut
or closes by itself when other doors are shut.

3. After the hinge has been rotated, it will now be in the
OPEN position and NOT under spring tension.

4. Mount the door back onto the cabinet with the door
OPEN. The door should now close properly.

5. Begin closing the door, the door should finish closing
on it’s own. If the door stays open remove the door and
hinge bracket.

6. Using the hinge bracket rotate the square peg on the
cartridge until you feel tension and resistance if you
move the hinge in either direction. The hinge is now in
the CLOSED position. Repeat instructions starting with
step 2.

14 Part Number: 9295040 07/17

Section 2 Installation

T-1 Tray Slide Installation

Edge Support for 18” x 26” pans

Installed T-1 Tray Slide for 18”x 26” Pans

System Name T-1
Slide Style Tray
Support Style Edge
Compatible with 12” x 20” Pans No
Compatible with 18” x 26” Pans Yes

• The T-1 tray slide system is designed to support 18” x 26”
pans by the edge of the pan.

• The slides are shaped as a C channel.

• Each set of tray slides is mounted at the same height
across a door section.

• For each pan, one set of two (2) tray slides is used. The
exception is 1.5” spacing.

• For 1.5” spacing, the tray slides are mounted every 3”
and the top and bottom of each tray slide is used to hold
a pan.

Centerline Spacing

1.5” 2.0” 3.0” 4.0” 5.0” 6.0”
Maximum Tray Slides for a Full Section

15 23 15 12 9 8

Maximum Tray Slides for a Half Section (Top or Bottom)

7 10 7 5 4 4

T-1 Installation Instructions

1. For each pan, mount a pair of tray slides; one on each
side of the door section at the same height. Mount the
tray slides onto the pilasters by sliding the tray slide
tabs down into the cutouts. Make sure that all tabs are
engaged securely to each pilaster.

NOTE: A dead-blow hammer is recommended to seat the tab
into the cutouts.

Pilaster

Slider

2. Verify that all tray slides are lined up evenly.

NOTE: An easy check to verify correct installation is to slide
an 18” x 26” pan onto each slide. If the pan is held securely,
and is level inside the door section, the installation has been
successful.

Part Number: 9295040 07/17 15

Installation Section 2

T-2 Tray Slide Installation

Universal Bottom Support for 12” x 20” and 18” x 26” pans

T-2 Tray Slide System

T-2 Installation Instructions

1. For each pan, two (2) tray slides will be used. Each tray
slide must have another tray slide at the same height,

Installed T-2 tray slide with both size pans

System Name T-2
Slide Style Tray
Support Style Bottom
Compatible with 12” x 20” Pans Yes
Compatible with 18” x 26” Pans Yes

on the opposite side of the door section. Mount the tray
slides onto the pilasters by sliding the tabs down into
the pilaster cutouts. Make sure that all tabs are engaged
securely to each pilaster.

NOTE: A dead-blow hammer is recommended to seat the tab
into the cutouts.

• The T-2 (Universal) tray slide system is designed to
support both 12” x 20” and 18” x 26” pans by the
bottom.

• The tray slide is an L shaped piece of formed stainless
steel.

• Each set of tray slides is mounted at the same height
across a door section.

• For each pan, one set of two (2) tray slides is used.

Centerline Spacing

2.0” 3.0” 4.0” 5.0” 6.0”
Maximum Tray Slides for a Full Section

23 15 12 9 8

Maximum Tray Slides for a Half Section (Top or Bottom)

10 7 5 4 4

Pilaster

Slider

2. Verify that all tray slides are lined up evenly.

NOTE: An easy check to verify correct installation is to slide
a pan onto each slide. If the pan is held securely, and is level
inside the door section, the installation has been successful.

16 Part Number: 9295040 07/17

Section 2 Installation

T-3 Tray Slide Installation

Edge Support for 12” x 20” pans

T-3 Tray Slide for 12”x 20” pans

System Name T-3
Slide Style Tray
Support Style Edge
Compatible with 12” x 20” Pans Yes
Compatible with 18” x 26” Pans No

• The T-3 tray slide system is designed to support 12” x 20”
pans by the edge of the pan.

• The slides are shaped as a C channel.

• Each set of tray slides is mounted at the same height
across a door section.

• For each pan, one set of two (2) tray slides is used.

Centerline Spacing

3.0” 4.0” 5.0” 6.0”
Maximum Tray Slides for a Full Section

17 12 9 7

Maximum Tray Slides for a Half Section (Top)

6 5 4 3

Maximum Tray Slides for a Half Section (Bottom)

8 6 5 4

T-3 Installation Instructions

1. For each pan, two (2) tray slides will be used. Each tray
slide must have another tray slide at the same height,
on the opposite side of the door section. Mount the tray
slides onto the pilasters by sliding the tabs down into
the pilaster cutouts. Make sure that all tabs are engaged
securely to each pilaster.

NOTE: A dead-blow hammer is recommended to seat the tab
into the cutouts.

Pilaster

Slider

2. Verify that all tray slides are lined up evenly.

NOTE: An easy check to verify correct installation is to slide a
pan of the appropriate size into each slide. If the pan is held
securely, and is level inside the door section, the installation
has been successful.

Part Number: 9295040 07/17 17

Installation Section 2

T-4 Rack Slide Installation

Edge Support for 18” x 26” pans

Installed T-4 Tray Slide for 18”x 26” pan

System Name T-4
Slide Style Rack
Support Style Edge
Compatible with 12” x 20” Pans No
Compatible with 18” x 26” Pans Yes

3. Repeat steps 1-2 on the opposite side. Verify that all
mounting plates are lined up across the door section.

4. For a full section installation, repeat steps 1-3 for the
upper half.

5. Place each rack on two (2) mounting plates.

Pilaster

Rack

Mounting Plate

6. Verify that all tray slides are lined up evenly.

NOTE: An easy check to verify correct installation is to slide a
pan of the appropriate size into each slide. If the pan is held
securely, and is level inside the door section, the installation
has been successful.

• The T-4 rack slide system is designed to support 18” x 26”
pans by the edge of the pan.

• The T-4 rack slide system consists mounting plates for
each side, and a set of racks.

• The racks are formed of heavy gauge metal wire.

• Each set of rack slides is mounted at the same height
across a door section.

• Each rack uses two (2) mounting plates.

T-4 Installation Instructions

1. Start assembling the mounting plates at the bottom of
the door section. Place a bottom mounting plate so that
each set of tabs engages a cutout on the pilaster. Push
the mounting plate down to secure the plate to the
cutouts.

NOTE: A dead-blow hammer is recommended to seat the tab
into the cutouts.

2. On the same side place a top mounting plate with the
bottom edge 20” (51cm) above the top of the lower
mounting plate.

18 Part Number: 9295040 07/17

Section 3

Operation

DANGER

The on-site supervisor is responsible for ensuring that
operators are made aware of the inherent dangers of
operating this equipment.

DANGER

Do not operate any appliance with a damaged cord or
plug. All repairs must be performed by a qualified service
company.

DANGER

Keep power cord AWAY from HEATED surfaces. DO NOT
immerse power cord in water. DO NOT let power cord
hang over edge of table or counter.

Warning

n

Do not contact moving parts.

Caution

,

Do not throw items into the storage area. Failure to
heed this recommendation could result in damage to the
interior of the cabinet or to the blower coil.

Warning

n

All covers and access panels must be in place and properly
secured, before operating this equipment.

Warning

n

Do not use electrical appliances inside the food storage
compartment of this appliance.

Warning

n

The operator of this equipment is solely responsible
for ensuring safe holding temperature levels for all
food items. Failure to do so could result in unsafe food
products for customers.

Warning

n

Overloading shelves can damage equipment or cause
bodily injury.

Warning

n

Damp or wet hands may stick to cold surfaces.

Warning

n

Do not block the supply and return air grills or the air
space around the air grills. Keep plastic wrappings,
paper, labels, etc. from being airborne and lodging in
the grills. Failure to keep the air grills clear will result in
unsatisfactory operation of the system.

Part Number: 9295040 07/17 19

Operation Section 3

Heated Cabinet Operation

DANGER

The unit surface is very hot! Avoid direct contact with
skin; use appropriate protective apparel, such as gloves.

Heated cabinets have a power and light switch located
behind the louvered panel.

Light

Switch

Power
Switch

Heated cabinets have an electronic thermostat with digital
read-out located on the top front shroud. A circulating fan
provides uniform airflow in the cabinet.

Upper Right Button
Lower Right Button

POWER UP

1. Check that unit is properly connected to the power
source.

2. Set the POWER ON/OFF switch, to the ON position.

3. Adjust the electronic thermostat to the desired
temperature. The factory temperature setting is 200°F.

4. Allow unit to warm-up before use. It may take up to two
hours to realize the temperature.

TEMPERATURE CONTROL & DISPLAY OPERATION

1. Press upper or lower right button to display current
set-point (blinking).

₋ If buttons untouched for 5 seconds it will return to

display the current temperature.

2. Increase set-point by pressing upper button. Max value
depends on parameters in control.
Decrease set-point by pressing lower button. Min value
depends on parameters in control.

₋ If buttons untouched for 5 seconds returns to display

current temperature and stores new set-point.

FAN OPERATION

When heating elements are ON, fan is ON.

When heating elements are OFF, fan cycles OFF for 2
minutes, then ON for 1 minute and repeating this cycle until
control turns heating elements back ON.

SENSOR ERROR

If E01, E02 or E03 is shown on the display the corresponding
sensor, S1, S2 or S3 is defective. Replace the sensor.

HIGH TEMPERATURE SAFETY DEVICE

An automatic reset type safety device is mounted above the
heater(s) behind the vertical air duct(s). This safety switch
will open if the temperature exceeds 220°F (105°C) in the
event of a fan failure or air duct obstruction. Whenever
the switch opens, power to all components including the
temperature control/ display is interrupted. Once the safety
switch cools sufficiently to automatically reset, operation of
all components will resume.

POWER DOWN

1. Turn the unit off daily by setting the POWER ON/OFF
switch to the OFF position

2. After use, allow unit to cool down.

3. Clean equipment as discussed in the maintenance
section of this manual.

20 Part Number: 9295040 07/17

Section 3 Operation

Refrigerator & Freezer Operation

• Delfield refrigerators are designed to maintain an
operational temperature of 36°F to 40°F (2°C to 4°C).

• Delfield freezers are designed to maintain an operational
temperature of 0°F (-18°C).

Power

• One door refrigerators will run after they are plugged in.

• Freezers, two & three door refrigerators have a power
switch located behind the louvered panel. Plug the unit in
and turn it on to deliver power.

Power
Switch

• Dual temperature reach-ins have two power switches
behind the louvered panel, one for the top and another
for the bottom. Plug the unit in and turn the switches on
to deliver power.

Top

Power

Bottom

Power

AT S TA R T UP

1. At initial start-up or anytime power is disconnected, then
reconnected to the unit, the control will go into defrost
mode.

2. The control will enter a DEFROST mode and the display
will read dEF. The compressor and condenser fan as well
as the evaporator fan will remain off until this initial
defrost is complete. This initial defrost cycle may take up
to 35 minutes to complete.

3. The display will continue to read dEF for an additional 30
minutes while the cooling cycle cools the box to the set
temperature.

4. Then the digital thermostat will display box temperature.

5. The temperature control will cycle the compressor,
evaporator fan motor and condenser fan motor to
maintain box temperature at the control setting. For
more information see Evaporator Fan Operation on page

22.

Manual Defrost

If a manual defrost is desired, hold the upper left display
button for five seconds or unplug the unit for several
seconds, then plug unit back in. This will cause the control to
re-initialize and then enter a defrost cycle.

Automatic Defrost

The temperature control monitors the evaporator
temperature and will turn off the compressor and condenser
fan motor when needed to allow accumulated frost on the
evaporator to clear. Additionally the freezer evaporator
fan will turn off and defrost heater will switch on to warm
the coil. During this defrost cycle, the digital temperature
display will read dEF. After the defrost cycle is complete, the
temperature control will return to a normal cooling cycle,
but the display will continue to read dEF until the evaporator
returns to normal cooling temperatures (up to 30 minutes).
The freezer evaporator fan motor will not switch on until the
evaporator reaches -5°F (-21°C) or two minutes AFTER the
compressor and condenser fan motor have begun operating.

The temperature control monitors evaporator temperature
and compressor run time to determine the proper time for
a positive defrost cycle. A defrost cycle can occur as often
as every 60 minutes under extremely heavy usage. It can
last a minimum of 2 minutes in a refrigerator or 6 minutes
in a freezer. When the controller enters the defrost mode
the compressor is shut off and will remain off until the
evaporator coil temperature exceeds:

• 41°F (5°C) or the controller reaches a time limit of 75
minutes on a refrigerated unit.

• 55°F (13°C) or the controller reaches a time limit of 35
minutes on a freezer.

Part Number: 9295040 07/17 21

Operation Section 3

TEMPERATURE CONTROL & DISPLAY

V

V

Control Display

Operation / Indication

Status Displayed Comments

Normal (°C) Temp. [°C] Unit depends on setting

Normal (°F) Temp. [°F]

Show set-point Temp.

Set to Defrost dEF / Temp Depends on setting

Sensor 1 defect E01 Air sensor

Sensor 2 defect E02 Coil sensor

High temperature alarm Hi Automatically switching

Low temperature alarm Lo

Line voltage too hight uHi

Line voltage too low uLi

Temperature Control & Display Operation

Press upper or lower right button.

• Display show actual set-point (blinking).

₋ If buttons untouched for 3 seconds returns to normal.

• Increase set-point by pressing upper button. Max value
depends on parameters in control.

• Decrease set-point by pressing lower button. Min value
depends on parameters in control.

₋ If buttons untouched for 3 seconds returns to normal

and stores new set-point.

Press upper left button for 5 seconds.

• Start defrost.

Press lower left button for 5 seconds.

• Unit goes into stand-by mode.

₋ The display will read off, then a period.

• Press the lower left button again for 5 seconds.

₋ The display will read on.
₋ The unit will then start up in the defrost mode, and

display will read dEF.

(parameters in control)

(parameters in control
or as chosen by upper

left button)

at 2 sec rate

Temperature Alarm

The alarm will flash HI or LO 90 minutes after the unit has
reached its alarm temperature point or after any power
interruption if the temperature is above or below the alarm
set points.

• The high refrigerator temperature point is 50°F (10°C).

• The low refrigerator temperature point is 25°F (-4°C).

• The high freezer temperature point is 20°F (-7°C).

• The low freezer temperature point is -25°F (-32°C).

EVAPORATOR FAN OPERATION

During normal operation the evaporator fan may cycle and/
or pulse independently of the compressor. Consult Technical
Support at 1-844-724-CARE if you are unsure of the proper
function.

Cooling Cycle Defrost Cycle

Compressor OnCompressor

Off

Off

Evap Fan OnEvap Fan

Refrigerator X Cycles On 2-Min,

Freezer X X X

On

Evap Fan

Off 2-Min

Evap Fan

Off

Compressor

Off

On

Evap Fan

Evap Fan

X

Off

ENERGY SAVER SWITCH

Select freezers are equipped with an energy saver switch for
service use. It is located in the electrical box behind the front
shroud. It controls the length of time that heat is applied to
the door perimeter. The normal operating position for this
switch is the on position, providing the shortest amount
of time. If excessive condensation is observed on the door
opening, switch to the off position with the help of an
authorized service agent. The off position will increase the
length of time the door heater is on.

22 Part Number: 9295040 07/17

Section 3 Operation

Changing Display from Fahrenheit to Celsius

1. Simultaneously hold the up and down arrows for
5 seconds to access menu for password protected
parameters.

2. Screen should temporarily flash PAS and then move to a
numeric screen.

3. Scroll to 187 using the up/down arrows and push the
stand-by button (lower left button) to enter.

6. -F should be displayed indicating Fahrenheit. Use the
down arrow to change it to -C for Celsius and hit the
stand-by button (lower left button) to enter the change.

7. Push the defrost button (upper left button) to move out
of the display unit menu.

4. Scroll to dis using the up/down arrows and push the
stand-by button (lower left button) to enter into the
display menu.

5. Scroll to CFu using the up/down arrows and push the
stand-by button (lower left button) to enter the display
unit menu.

8. Push the defrost button (upper left button) to move out
of the display menu and back to the normal display.

NOTE: For steps 7 and 8, display will return back to normal
display after 30 seconds of inactivity.

Part Number: 9295040 07/17 23

Operation Section 3

THIS PAGE INTENTIONALLY LEFT BLANK

24 Part Number: 9295040 07/17

Section 4

Maintenance

DANGER

It is the responsibility of the equipment owner to perform
a Personal Protective Equipment Hazard Assessment
to ensure adequate protection during maintenance
procedures.

DANGER

Failure to disconnect the power at the main power supply
disconnect could result in serious injury or death. The
power switch DOES NOT disconnect all incoming power.

DANGER

Disconnect electric power at the main power disconnect
for all equipment being serviced. Observe correct polarity
of incoming line voltage. Incorrect polarity can lead to
erratic operation.

Warning

n

Never use sharp objects or tools to remove ice or frost. Do
not use mechanical devices or other means to accelerate
the defrosting process.

Warning

n

When using cleaning fluids or chemicals, rubber gloves
and eye protection (and/or face shield) must be worn.

Caution

,

Maintenance and servicing work other than cleaning as
described in this manual must be done by an authorized
service personnel.

Notice

Never use a high-pressure water jet for cleaning or hose
down or flood interior or exterior of units with water. Do
not use power cleaning equipment, steel wool, scrapers
or wire brushes on stainless steel or painted surfaces.

Responsibility

You are responsible for maintaining the equipment
in accordance with the instructions in this manual.
Maintenance procedures are not covered by the warranty.

Warning

n

When cleaning interior and exterior of unit, care should
be taken to avoid the front power switch and the rear
power cord. Keep water and/or cleaning solutions away
from these parts.

Maintenance Daily Weekly Monthly After Prolonged Shutdown At Start-Up

Interior X X X

Gasket X X X

Exterior X X X

Drain X X X

Condenser Coil X X X

Part Number: 9295040 07/17 25

Maintenance Section 4

Interior Cleaning

The interior can be cleaned using soap and warm water. If
this isn’t sufficient, try ammonia and water or a nonabrasive
liquid cleaner.

GASKETS

Gaskets require regular cleaning to prevent mold and mildew
build up and also to retain the elasticity of the gasket. Clean
them with water and mild soap (not citrus based). Avoid full
strength cleaning products on gaskets as this can cause them
to become brittle and crack. Never use sharp tools or knives
to scrape or clean the gasket. Gaskets can be easily replaced
and do not require the use of tools or an authorized service
person. The gaskets are dart style and can be pulled out of
the groove in the door. Place gasket in warm water to make
the material more pliable for installation. Dry and press into
place.

PREVENTING BLOWER COIL CORROSION

To help prevent corrosion of the blower coil, store all acidic
items, such as pickles and tomatoes, in seal-able containers.
Immediately wipe up all spills.

Exterior Cleaning

Notice

Never use an acid based cleaning solution on exterior
panels! Many food products have an acidic content,
which can deteriorate the finish. Be sure to clean the
stainless steel surfaces of ALL food products.

Clean the area around the unit as often as necessary to
maintain cleanliness and efficient operation.

Wipe exterior surfaces with a damp cloth rinsed in water to
remove dust and dirt from the outside of the unit. Always
rub with the “grain” of the stainless steel to avoid marring
the finish. If a greasy residue persists, use a damp cloth
rinsed in a mild dish soap and water solution. Wipe dry with
a clean, soft cloth.

Never use steel wool or abrasive pads for cleaning. Never use
chlorinated, citrus based or abrasive cleaners.

Stainless steel exterior panels have a clear coating that
is stain resistant and easy to clean. Products containing
abrasives will damage the coating and scratch the panels.
Daily cleaning may be followed by an application of stainless
steel cleaner which will eliminate water spotting and
fingerprints. Early signs of stainless steel breakdown are
small pits and cracks. If this has begun, clean thoroughly and
start to apply stainless steel cleaners in attempt to restore
the steel.

Wipe casters with a damp cloth to prevent corrosion.

DRAIN

Each refrigerated unit has a drain located inside the unit
that removes the condensation from the evaporator coil and
routes it to an external condensate evaporator pan. Each
drain can become loose or disconnected during normal use.
If you notice water accumulation on the inside of the unit,
be sure the drain tube is connected to the evaporator drain
pan. If water is collecting underneath the unit, make sure the
end of the drain tube is in the condensate evaporator. The
leveling of the unit is important as the units are designed to
drain properly when level. Be sure all drain lines are free of
obstructions.

DOORS/HINGES

Over time and with heavy-use doors, the hinges may become
loose. If this happens, tighten the screws that mount the
hinge brackets to the frame of the unit. Loose or sagging
doors can cause the hinges to pull out of the frame, which
may damage both the doors and the hinges. In some cases
this may require qualified service agents or maintenance
personnel to perform repairs.

Cleaning the Condenser Coil

In order to maintain proper refrigeration performance, the
condenser fins must be cleaned of dust, dirt and grease
regularly. It is recommended that this be done monthly. If
conditions are such that the condenser is totally blocked
in a month, the frequency of cleaning should be increased.
Clean the condenser with a vacuum cleaner or stiff brush. If
extremely dirty, a commercially available condenser cleaner
may be required.

Failure to maintain a clean condenser coil can initially cause
high temperatures and excessive run times. Continuous
operation with a dirty or clogged condenser coil can result in
compressor failure. Neglecting the condenser coil cleaning
procedures will void any warranties associated with the
compressor and cost to replace the compressor.

26 Part Number: 9295040 07/17

DELFIELD

980 SOUTH ISABELLA ROAD, MOUNT PLEASANT, MI 48858

WWW.DELFIELD.COM

800-733-8821

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Part Number: 9295040 07/17

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