Entrée CF1-TSI Service Manual
I M P O R T A N T I N F O R M A T I O N
R E A D B E F O R E U S E
PLEASE SAVE THESE INSTRUCTIONS!
Reach Ins
Service, Installation and Care Manual
Please read this manual completely before attempting to install or operate this equipment.
Notify carrier of damage! Inspect all components immediately. See page 2.
Service and Installation Manual
CONTENTS
RECEIVING & INSPECTING EQUIPMENT………………………………………..…………………2
SPECIFICATIONS…………………………………………………….……………………….………3
INSTALLATION………………………………………………………………………….…………..….4
OPERATION………..……………………………………………………………………..……………5
MAINTENANCE……………………………………………………………………….……………….7
CIRCUIT DIAGRAM…………………………………………………………………………………9
STANDARD WARRANTIES………………………………………………………….………….……13
All rights reserved. Reproduction without written permission is prohibited.
is a registered trademark of The Entree Company.
SERIAL NUMBER INFORMATION
The serial number of all self-contained refrigerators and freezers is located inside the unit on the left hand
side near the top on the wall.
Always have the serial number of your unit available when calling for parts or service.
This manual covers standard units only. If you have a custom unit, consult the customer service department
at the number listed on the last page.
RECEIVING AND INSPECTING THE EQUIPMENT
Even though most equipment is shipped crated, care should be taken during unloading so the equipment is not
damaged while being moved into the building.
1. Visually inspect the exterior of the package and skid or container. Any damage should be noted and reported
to the delivering carrier immediately.
2. If damaged, open and inspect the contents with the carrier.
3. In the event that the exterior is not damaged, yet upon opening, there is concealed damage to the equipment,
notify the carrier. Notification should be made verbally as well as in written form.
4. Request an inspection by the shipping company of the damaged equipment. This should be done within 10
days from receipt of the equipment.
5. Be certain to check the compressor compartment housing and visually inspect the refrigeration package. Be
sure lines are secure and base is still intact.
6. Freight carriers can supply the necessary damage forms upon request.
7. Retain all crating material until an inspection has been made or waived.
2 For warranty service, call 866-417-6140
Service and Installation Manual
SOLID DOOR REFRIGERATORS
MODEL#
V/Hz/Ph
AMPS
STORAGE
CAPACITY
Cu-ft
HP
SHELF
CAPACITY
Sq-ft
BTU
CHARGE
OZ
SHIP
WEIGHT
LBS
NEMA
PLUG
CR1-TSI-ES
115/60/1
6
23
3/8
14.0
3200
12.0
350
5-15P
CR2-TSI-ES
115/60/1
9
49
1/2
28.1
5800
18.7
518
5-15P
CR3-TSI
115/60/1
10
72
3/4
42.1
7625
21.2
669
5-15P
SOLID DOOR FREEZERS
MODEL#
V/Hz/Ph
AMPS
STORAGE
CAPACITY
Cu-ft
HP
SHELF
CAPACITY
Sq-ft
BTU
CHARGE
OZ
SHIP
WEIGHT
LBS
NEMA
PLUG
CF1-TSI
115/60/1
11
23
5/8
14.0
2325
14.1
364
5-15P
CF2-TSI
115/60/1
12
49
1
28.1
3650
25
568
5-15P
CF3-TSI
115/60/1
16
72
1-1/4
42.1
4500
28.9
776
5-20P
CF3-TSI-208
115/60/1
220/60/1
16
72
1-1/4
42.1
4500
28.9
776
L14-20
P
Y-X: 208V~230V/60Hz
W-Y: 115V/60HZ
SPECIFICATION
For warranty service, call 866-417-6140 3
Service and Installation Manual
INSTALLATION
Location
Units represented in this manual are intended for indoor use only. Be sure the location chosen has a floor
strong enough to support the total weight of the cabinet and contents. A fully loaded unit can weigh as much
as 1500 pounds. Reinforce the floor as necessary to provide for maximum loading. For the most efficient
refrigeration, be sure to provide good air circulation inside and out.
Inside cabinet:
Do not pack the units so full that air cannot circulate. The refrigerated air is discharged at the top rear of the
unit. It is important to allow for proper air flow from the top rear to the bottom of the unit. Obstructions to this
air flow can cause evaporator coil freeze ups and loss of temperature or overflow of water from the
evaporator drain pan. The shelves have a rear turn up on them to prevent this. However, bags and other
items can still be located to the far rear of the cabinet. Air is brought into the evaporator coil with fans mounted
to the front of the coil.
Outside cabinet:
Be sure that the unit has access to ample air. Avoid hot corners and locations near stoves and ovens.
It is recommended that the unit be installed no closer than 2" from any wall with at least 12" of clear space above
the unit.
Leveling
A level cabinet looks better and will perform better because the doors will line up with the frames properly. Use
a level to make sure the unit is level from front to back and side to side. Units supplied with legs will have
adjustable bullet feet to make the necessary adjustments. If the unit is supplied with casters, no adjustments are
available. Ensure the floor where the unit is to be located is level.
Stabilizing
All models are supplied with casters for your convenience, ease of cleaning underneath and for mobility. It is
very important, however, that the cabinet be installed in a stable condition with the front wheels locked while in
use.
Should it become necessary to lay the unit on its side or back for any reason, allow at least 24 hours before
start-up to allow compressor oil to flow back into place. Failure to meet this requirement can cause
compressor failure and unit damage.
Unit repairs will not be subject to standard unit warranties if due to improper installation
procedures.
Electrical connection
Refer to the amperage data on page 3, the serial tag, your local code or the National Electrical Code to be sure
the unit is connected to the proper power source.
The unit must be turned OFF and disconnected from the power source whenever
performing service, maintenance functions or cleaning the refrigerated area.
4 For warranty service, call 866-417-6140
Service and Installation Manual
OPERATION
Do not throw items into the storage area. Failure to heed these recommendations could result in damage to
the interior of the cabinet.
Refrigerated cycle
Refrigerators: During the refrigeration cycle, the evaporator fans wilt run continuously even when one or
more doors are open. The door switch will activate the lights when opened.
1. Every 6 hours, the unit will turn off and to allow the evaporator coil to defrost. The controller now
displays the defrost symbol. When the coil temperature reaches 41° or after 20 minutes of defrost, the
unit will turn on again.
2. Anti-condensation heaters on door frames work in conjunction with the compressor.
3. The factory setting for the temperature range is 34° to 38° F.
Freezers: During the refrigeration cycle the controller supplies power to the condensing unit and evaporator
fan motors. The evaporator fans will run at any time when the evaporator coil temperature is below 35° F,
they will also keep running during when door is open but cycle off during a defrost period. The door switch
will activate the lights when opened.
1. Every 6 hours, the unit will turn off and electric heater will turn on to start the defrost cycle. The
controller now displays the defrost symbol. When the coil temperature reaches 45° or after 20 minutes of
defrost, the unit will turn on again.
2. Anti-condensation heaters on door frames work in conjunction with the compressor.
3. The factory setting for temperature range is -7°F to -3°F
On/Off Switch:
An on/off switch is located on the front of the panel. When the unit is on, the switch will glow green.
SOLID-STATE THERMOSTAT DESCRIPTIONS
1. FRONT PANEL COMMANDS
To display target set point; in programming mode it selects a parameter or confirms an operation.
To start a manual defrost
To view the latest alarm occurrence; in programming mode it browses the parameter
codes or increases the display value
To view the latest alarm occurrence; in programming mode it browses the parameter
codes or decreases the display value
KEY COMBINATION
To lock & unlock the keyboard
To enter in programming mode
To return to the room temperature display
For warranty service, call 866-417-6140 5
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