COMMERCIAL
REFRIGERATOR & FREEZER
SERVICE MANUAL
(CFD Units)
MODEL: CFD-1RR
CFD-2RR
CFD-3RR
CFD-1FF
CFD-2FF
CFD-3FF
1
TABLE OF CONTENTS
1. EXPLODED VIEW AND PARTS LIST 2
1.1 CFD1 series 2-3
1.2 CFD2 series 3-4
1.3 CFD3 series 5-6
2.WIRING DIAGRAM 7
2.1 One door refrigerator: CFD1RR 7
2.2 One door freezer: CFD1FF 7
2.3 Two door refrigerator: CFD2RR 8
2.4 Two door freezer: CFD2FF 8
2.5 Three door re frigerator: CFD3RR 9
2.6 Three door freezer: CFD3FF 9
3.PART DETAIL 10
3.1 Control panel 10
3.2 Door 10
3.3 Shelf &Track & Bracket 10
3.4 Hinge 11
3.5 Refrige ration system 12
3.6 Cooling system 13
4. SUMMARY OF MAIN PARTS 14-16
5. CONTROLLER INSTRUCTION 17
5.1 Refrigerator controller 17-18
5.2 Freezer con tr oll er 19-22
6. REPLACEMENT OF THE MAIN PARTS 23
6.1 Control panel component 23-24
6.2 Door and hinge 25-28
6.3 Cooling system 29-32
6.4 Refrigeration system 33
6.5 Others 34-37
7. CLEANING AND MAINTENANCE 38
7.1 Cleaning 38-39
7.2 Maintena nce 39
2
1. EXPLODED VIEW AND PARTS LIST
1.1 CFD1 series
1 CABINET: N/A 30 DOOR SWITCH: 17817409
2
CONTROL PANEL ★★
31 LOCK: 17813009
3 FRONT G RILL 32 4" CASTOR WITH BRAKE: 17816412
4 UPPER RIGHT HINGE: 178HINGCFDTR 33 4" CASTOR: 17819301
5 BOTTOM RIGHT HINGE:178HINGCFDBR 34
DRAIN PLUG ★★
6 SPRING HINGE: 178CARTRIDGE 35 FOAMING HOLE COVER: N/A
7 TOP COVER FOR REVERSIBLE DOOR 36 DRAIN HOSE
8 BOTTOM COVER FOR REVERSIBLE DOOR 37 LIGHT COMPONENTS: 17819014
9 DOOR: 17815080 38 POWER CORD: 17810175
10 GASKET: 178GSKT11571 39 COMPRESSOR UNIT INSTALLATION BOARD: N/A
11 BRACKETS: 17818644 40
CONDENSER: 17815157 or (17818779 ★)
12 LEFT SHELF TRACK: 178SHELFRAIL 41 CONDENSER FAN MOTOR: 17814905
13 RIGHT SHELF TRACK: 178SHELFRAIL 42 CONDENSER FAN COVER: 1785467
14 SHELF: 178SHELFCFD 43 CONDENSER FAN MOTOR BLADE: 17811089
15
RIGHT CONNECTING BOARD FOR CASTER
★★
44
FILTER FIXER: N/A
16
LEFT CONNECTING BOARD FOR CASTER
★★
45
FILTER: 970C032CAPT
17
LEG SUPPORTER ★★
46 OUTER DRAIN PAN: 17816356
3
18 LEFT TRACK FOR ASSEMBLING PANEL 47
COMPRESSOR: Ref – 17817554, Old F –
17811567, New F – 17811460
19 RIGHT TRACK FOR ASSEMBLING PANEL 48
SPLICE BOX ★★
20 EVAPORATOR: 17811872 49
START CAPACITOR ★★
21 INNER DRAIN PAN: 17815065 50
OVERLOAD PROTECTOR ★★
22
FAN MOTOR INSTALLATION PANEL ★★
51
STARTER ★★
23 EVAPORATOR FAN MOTOR: 17813407 52
TEMPERATURE SENSOR OF CABINET INSIDE:
17813890 SF ONLY
24 THERMOSTAT (See Below) 53 KEY: 17811836
25
POWER SWITCH: Old Green – 17810364
New Red-- 17810365 54
EVAPORATOR TEMPERATURE SENSOR
★:17813890 SF ONLY
26 EVAPORATOR COVER: 17818696 55
DRAIN PAN HEATER ★:17815641
27
EVAPORATOR FAN MOT OR COVER:
17815699 56
DRAIN HOSE HEATER ★: 17813722
28
BACK GRILL ★★
57
DEFROST HEATER ★:17813517
29
COMPONENTS FOR BACK SHELF ★★
★ Freezer only ★★ Consult Factory
Thermostat:
17815350 – Refrigerator
17816023 – with Relay s SF102
17818869 – SF104 Freezer
★★
17819471 – Freezer
★★
1.2 CFD2RR/CFD2FF
4
★
Freezer only
★★
Consult Factory
1 CABINET: N/A 33 LOCK: 17813009
2 CONTROL PANEL 34 DOOR SWITCH: 17817409
3
FRONT GRILL ★★
35 BACK GRILL
4 RIGHT DOOR: 17818904 36 COMPONENTS FOR BACK SHELF
5 GASKET: 178GSKT10521 37 4" CASTOR WITH BRAKE: 17816412
6 UPPER RIGHT HINGE: 178HINGCFDTR 38 4" CASTOR: 17819301
7 BOTTOM RIGHT HINGE: 178HINGCFDBR 39 DRAIN PLUG: 17813588
8 SPRING HINGE: 178CARTRI DGE 40 FOAMING HOLE COVER: N/A
9 LEFT DOOR: 17818904 41 DRAIN HOSE
10 GASKET: 178GSKT10521 42
LIGHT COMPONENTS: 17819014 (Cover For
Lights)
11 UPPER LEFT HINGE: 178HINGCFDTL 43 POWER CORD: 17810175
12 LEFT BOTTOM HINGE: 178HINGCFDBL 44
TEMPERATURE SENSOR OF CABINET INSIDE:
17813890 – SF ONLY
13 SPRING HINGE: 178CARTRI DGE 45
COMPRESSOR UNIT INSTALLATION BOARD:
N/A
14 BRACKET 46 CONDENSER: 17811539
15 MIDDLE BRACKET: 17815961 Support Rack 47
CONDENSER FAN MOTOR: R – 17810976
F -- 17815815
16 BACK BRACKET 48
CONDENSER FAN MOTOR BLADE:
R – 17817114 F -- 17812660
17 LEFT SHELF TRACK: 178SHELFRAIL 49 CONDENSER FAN COVER: 1785467
18 RIGHT SHELF TRACK: 178SHELFRAIL 50 FILTER FIXER: N/A
19 SHELF: 178SHELFCFD 51 FILTER
20
RIGHT CONNECTING BOARD FOR CASTER
★★
52 OUTER DRAIN PAN
21
LEFT CONNECTING BOARD FOR CASTER
★★
53 COMPRESSOR (See Note Below)
22
LEG SUPPORTER ★★
54
SPLICE BOX ★★
23
LEFT TRACK FOR ASSEMBLING PANEL ★★
55
STARTER ★★
24
RIGHT TRACK FOR ASSEMBLING PANEL
★★
56
OVERLOAD PROTECTOR ★★
25 EVAPORATOR: 17816999 57
START CAPACITOR ★★
26 INNER DRAIN PAN: 17817891 58 KEY: 17811836
27
FAN MOTOR INSTALLATION PANEL ★★
59 SUPPORT ROD
28 EVAPORATOR FAN MOTOR: 17813407 60
EVAPORATOR TEMPERATURE SENSOR★
17813890 (SF Only)
29 EVAPORATOR COVER: 17816883 61
DRAIN PAN HEATER★ 17815642
30
EVAPORATOR FAN MOTOR COVER:
17818696
62
DRAIN HOSE HEATER★ 17813722
31 THERMOSTAT (See Below) 63
DEFROST HEATER★ 17817764
32
POWER SWITCH: Old Green – 17810364
New Red -- 17810365
64
5
31. Thermostats:
17816023 – SF102 w/ Relays Ref ri ger ator 17818846 – SF104 Freezer ★
17815350 – Refrigerator
53. Freezer Compr essor – Old: 17812874, New: 17818018
Refrigerator Compressor – Old: 17817533, New: 17818892
1.3 CFD3RR/ CFD3FF
1 CABINET: N/A 35 DOOR SWITCH: 17817409
2 CONTROL PANEL: 17817125 36 BACK GRILL
3 FRONT G RILL 37
COMPONENTS FOR BACK SHELF
★★
4 RIGHT DOOR: 17818904 38 4" CASTOR WITH BRAKE: 17816412
5 GASKET: 178GSKT10521 39 4" CASTOR: 17819301
6 UPPER RIGHT HINGE: 178HINGCFDTR 40 DRAIN PLUG: 17813588
7 SPRING HINGE: 178CARTRIDGE 41 FOAMING HOLE COVER: N/A
8 BOTTOM RIGHT HINGE: 178HINGCFDBR 42 DRAIN HOSE
9
LEFT DOOR: 17818904
43
LIGHT COMPONENTS: 17819014 (Cover For
Lights)
10 GASKET: 178GSKT10521 44 POWER CORD
11 UPPER LEFT HINGE: 178HINGCFDTL 45 TEMPERATURE SENSOR OF CABINET INSIDE:
6
17813890 -- SF Only
12
LEFT BOTTOM HINGE: 178HINGCFDBL
46
COMPRESSOR UNIT INSTALLATION BOARD:
N/A
13 SPRING HINGE: 178 CARTRIDGE 47 CONDENSER: R-17811539, F-17817943
14
BRACKETS
48
CONDENSER FAN MOTOR: R-17810976,
F-
17815815
15
MIDDLE BRACKETS
49
BLADE OF CONDENSER FAN MOTOR:
R-17817114, F-17812660
16 BACK BRACKETS 50 CONDENSER FAN COVER: 17812098
17 LEFT SHELF TRACK: 178SHELFRAIL 51 FILTER FIXER: N/A
18 RIGHT SHELF TRACK: 178SHELFRAIL 52 FILTER
19 SHELF: Left or Right – 178SHELFCFD 53 CONDENSA TE DRAIN P AN: 17812622
20 MIDDLE SHELF: 178SHELFCFD3 54 COMPRESSOR: R-17815901, F-17818299
21
RIGHT CONNECTING BOARD FOR CASTER
★★
55
SPLICE BOX ★★
22
LEFT CONNECTING BOARD FOR CASTER
★★
56
STARTER ★★
23
LEG SUPPORTER
★
57
OVERLOAD PROTECTOR ★★
24
LEFT TRACK FOR ASSEMBLING PANEL
★★
58
START CAPACITOR ★★
25
RIGHT TRACK FOR ASSEMBLING PANEL
★★
59
AC CONTACTOR: 17819644
26
EVAPORATOR: 17810051
60
BOTTOM HINGE FOR MIDDLE DOOR:
178HINGCFDBM
27 INNER DRAIN PAN: 17811448 61 MIDDLE DOOR BLOCK: N/A
28
FAN MOTOR INSTALLATION PANEL
★
62 KEY: 17811836
29 EVAPORATOR FAN MOTOR: 17813407 63
SUPPORT ROD
★★
30
EVAPORATOR COVER: 17818904
64
EVAPORATOR TEMPERATURE SENSOR★
17813890 – SF Only
31 EVAPORATOR FAN COVER: 17815699 65
DRAIN PAN HEATER: 17815643 ★
32 THERMOSTAT (See B elow) 66
DRAIN HOSE HEATER: 17813722 ★
33
POWER SWITCH: Green Old – 17810364
Red New - 17810365
67
DEFROST HEATER: 17817359★
34 LOCK: 13009 68
★
Freezer only
★★
Consult Factory
32. Thermostats:
17816023 – SF 102, Refriger ator Thermostat
17818846 – SF104, Freezer Thermostat★
17815350 – Carenl Ref ri ger ator Thermostat
17819471 – Carel Freezer Thermostat★
7
2. WIRING DIAGRAM
2.1 One door refrigerator: CFD1RR
2.2 One door freezer: CFD1FF
8
2.3 Two door refrigerator: CFD2RR
2.4 Two door freezer: CFD2FF
9
2.5 Three door refrigerator: CFD3RR
2.6 Three door freezer: CFD3FF
10
3. PART DETAIL
3.1 Control panel
3.2 Door
3.3 Shelf &Track & Bracket
Left Shelf T r ack
Brand
Lock
Key
Power Switch
Thermostat
Door Switch
Door Gasket
Shelf
Middle
Bracket
Light
Component
Back Bracket
Right Shelf T r ack
Left Shelf
Track
Bracket
Component
for back shelf
11
3.4 Hinge
Upper Hinge
Bottom Hinge
Comparison Of Hinge
Upper
Left
Hinge
Upper
Right
Hinge
Control Panel
Thermostat
Bottom Left Hinge
Bottom Right Hinge
Bottom Left Hinge
Bottom Right Hinge
Upper Left Hinge
Upper Right Hinge
Bottom Hinge
For Middle
Door
（
CFD3 ONLY）
Spring Hinge
12
3.5 Refrigeration system
Compressor
component
Compressor
Condenser
Condenser
fan motor
Compressor component
Out drain pan
Filter mount
Filter
Condenser
fan mot or
cover
Drain hose
Suction pipe
Support rod
Leg support
Installation
board
13
3.6 Cooling system
Evaporator cover
Evaporator fan
motor cover
Inner drain pan
Evaporator
Evaporator
fan mot or
Fan motor
installation
board
Tem p sen sor
Freezer only: defrost heater, inner drain pan heater, drain hose heater, defrost sensor
Drain pan heater and
heater insulator
Defrost
heater
Defrost
sensor
Inner drain pan
Drain
hose
heater
14
5. CONTROLLER INSTRUCTION
5.1 Refrigerator controller
Digital controller model: PJEZ
Display and functions
During normal operation, the controller displays the value of the probe set using
parameter/4(=1 ambient probe, default, = 2 second probe, = 3 third probe).In addition, the
display has LEDs th at indicat e the ac t ivation o f the con t ro l funct ions (see Tab le 1),while the
3 buttons can be used to activate/deactivate some of the functions (see Table 2).
15
Setting the set point (desired temperature)
1. press SET for 1 second, the set value will start flashing after a few moments;
2. increase or decrease the value using UP or DOWN;
3. press SET to confirm the new value.
Switching the device ON/OFF
Press UP for more than 3 seconds. The control and defrost algorithms are now disabled
and the Instrument displays the message “OFF” alternating with the temperature read by
the set probe.
Manual defrost
Press for DOWN more than 3 seconds (the defrost start s on ly if the temperature condit ions
are valid).
Conti nuous cycle
Press UP and DOWN together for more than 3 seconds.
Access and setting type F (frequent) and type C (configuration) parameters
1. Press SET for 3 seconds (the display will show ”PS”);
2.To access the type F and C parameter menu, press SET, enter the password “22”
using UP/DOWN, press SET to confirm;
To access the F parameter menu only, press SET (without entering the password);
3. Scroll inside the parameter menu using UP/DOWN;
4. To display/set the values of the parameter displayed, press SET, then UP/DOWN and
finally SET to confirm the changes (returning to the parameter menu).
To save all the new values and exit the parameter menu, press SET for 3 seconds;
To exit the menu without saving the changed values (exit by timeout) do not press any
button for at least 60 seconds.
16
5.2 Freezer con tr oll er
Digital controller model: IR33
Signals on the display
The blinking status indicates a request for activation that cannot be implemented until the
end of the corresponding delay times.
17
Setting the set point (desired temperature value)
To display or change the set point, proceed as follow:
1. Press the “Set” button for more than 1 second to display the set point;
2. Increase or decr ease the v al ue of the se t point, using the “ “ and “ “ respectively,
until reaching the desired value;
3. Press the “Set” button again to confirm the new value.
Alarms with manual reset
Alarms with manual reset can be reset by pressing the “ “ and “ “ “ for more than
5 seconds.
Manual defrost
As well as the automatic defrost function, a manual defrost can be enabled, if the
temperature conditions allow, by pressing the” “ button for more than 5 seconds.
Conti nuous cycle
Pressing the buttons “ “ and “ “ simultaneously for more than 5 seconds enable
the continuous cycle function.
During operation in cont inuous cyc le, th e com pressor c ontinues to operate f or th e time “cc”
and it stops when reaches the “cc” time out or the mi nimum temperature envisaged ( AL =
minimum temperature alarm threshold).
Continuous cycle setting: “cc” parameter (continuous cycle duration):”cc”=0 never
active;”c6” parameter (by passing the alarm after the continuous cycle):”cc” = 0 never
active; it avoid or delays the low temperature alarm after the continuous cycle.
Accessing the configuration parameter (type C)
1. Pressing the “ “ and “Set” buttons at the same time for more than 5 seconds, the
display will show “00”(password prompt).
2. Press “Set”, use the “ “ “ or “ “ buttons to display the number “22” (parameter
access password).
3. Confirm by pressing “Set”.
4. The display will show the first modifiable “C” parameter.
Accessing the configuration parameter (type F)
1. Hold the “ “ button for more than 5 seconds (if ther e a re active alarm s, f irst mute the
buzzer), the display will show the first modifiable “F” parameter.
Modifying the parameters
After having displayed the parameter, either type “C” or type “F”, proceed as follows:
1. Use the “ “ or “ “ buttons to scroll the parameters until the parameter to be
modified is reached. When scrolling the parameters, an i con is shown on the display that
represents the category of the parameter.
18
2. Alternatively, press the“ “button to d isplay a menu that can be used to quickly access
the group of parameters to be modified.
3. Scrolling the menu using the “ “and “ “buttons displays the codes of the
various categories of parameters, accompanied by the corresponding icon on the display
(if present).
4. Once having reached the desired category, press “Set” to go directly to the first
parameter in the chosen category (if no parameter is visible, pressing the “Set” button will
have no effect)
5. At this stage, modify the parameters or return to the “Category” menu, using the
“ “button.
6. Press ”Set” to display the value associated with the parameter.
7. Increase or decrease the value using the “ “ or “ “ buttons respectively.
8. Press “Set” to temporarily save the new value and return to the d is play of the param eter.
9. Repeat the operation from point 1 or point 2.
10. If the parameter has sub-parameters, press “Set” to display the first sub-parameter.
11. Press the “ “or “ “ button to display all the sub-parameters.
12. Press “Set “to display the associated value.
13. Increase or decrease the value using the “ “ or “ “button respectively.
14. Press “Set” to temporarily save the new value and return to the display of the
sub-parameter code.
15. Press “ “ to return to the display of the parent parameter.
Saving the new values assigned to the parameter
To permanently save the new values of the modified parameters, press the “ “ button
for more than 5 seconds, thus exiting the parameter setting procedure. All the
modifications made to the parameters temporarily saved in the RAM can be canceled and
“normal operation” is resumed by not pressing any buttons for 60 seconds. All the
modifications made to the parameters that were temporarily saved will be lost.
19
Correct Settings for CAREL Controllers (115V)
MODE PJEZ(REFRIG) IR33(FREEZER) DISPLAY
/5 1 1 TEMPERATURE UNIT F/C
/c1 0 0 CABINET OFFSET
/c2 0 0 EVAP OFFSET
St 33 -7 USER SET POINT
rd 7 7 DIFFERENTIAL
r1 33 -10 LOW LIMIT
r2 43 10 HIGH LIMIT
c0 2 2 COMPRESSOR DELAY
dI 3 3 DEFROS T IN TERVAL TIME
dt1 43 58 DEFROS T TER MINATION TEMP
dP1 20 20 MAX DEFROST DURATION
F0 N/A 2 FAN OPERATING FU N C TION
F1 N/A 41 FAN STARTING TEMPERATURE
F2 N/A 1 FAN STOPS WHEN COMPRESSOR STOPS
F3 N/A 1 FAN MODE DURING DEFROSTING
20
6. REPLACEMENT OF THE MAIN PARTS
CAUTION!!!
Before beginning, make sure the device has been disconnected
from the power socket (pull the power plug) and has been cooled
down.
6.1 Control panel components
-
Control panel
-Thermostat
-Power switc h
-Door switch
-Lock and key
A. Unscrew the screws located on the bottom of the control panel
B. Turn up the control panel and place that on the top of the cabinet. You can
replace the controller, power switch, lock, door switch here.
21
C. You can also unscrew the screws located on the top of the control panel.
Remove the control panel from the cabinet to replace the parts: controller,
power switch, lock, door switch and the control panel.
CAUTION!!! W hen screwing in the screw, please hold the control panel to
prevent it from falling off and scratching the cabinet.
D. To reassemble, reverse the order of the instructions.
22
6.2 Door and hinge
A. Disassemble control panel as described above
B. Unscrew the screws located on each side of the front grill and remove the
front grill
C. Unscrew the upper hinge. Unscrew the last screw while holding onto the
door. You can replace the upper hinge and spring hinge here.
23
D. Unscrew the lower hinge
CAUTION!!! The door should be lifted by another person when unscrewing the
lower hinge to avoid accident.
E. Take off the door and you can replace the upper/lower/spring hinge and
door here.
F. To reassemble the door, reverse the order of instructions. Assemble the
lower hinge while lift ing the door, and then assemble the upper hinge.
G. If you wa nt t o repl a ce the door gasket. Take off the gasket and assembl e a
new one by using a soft hammer to ensure proper alignment in the channel.
Clean the gasket with a damp, soft cloth and then dry with a clean cloth.
Upper hinge
Lower hinge
Spring hinge
24
◆
Reversible door, CFD1 Model only.
A. Disassemble the control panel, front grill, hinges and door as described
above.
B. Rotate the door 180 degrees, attach the upper and lower hinge to the door.
For example: The door was assembled with an upper right hinge and lower
right hinge, after removing the hinge and rota ting 180 deg rees, the door shou ld
be assembled with an upper left hinge and lower left hinge.
C. Mount the door onto the cabinet
25
D. Take the top cover for the reversible door from the left side of the control
panel to the right side.
Take the bottom cover for the reversible door from the left side of the front
grill to the right side.
E, Assemble the control panel and the front grill. The left-hinged model is now
a right-hinged.
Right H inged
Left Hinged
26
6.3 Cooling system
-Evaporator/evaporator cover/Temperature sensor
-Evaporator fan motor /fan motor cover
-Inner drain pan
-Defrost heater/drain pan heater/drain hose heater/defrost sensor (freezer
only)
A. To replace the evaporator fan motor cover, unscrew the screws and replace
with a new cover.
B. Unscrew the screws located on each side of the evaporator fan cover (left,
right and front).You can replace the evaporator fan cover and inner drain pan
here.
Evaporator
fan cover
Inner drain pan
(refrigerator only)
27
C. The evaporator components are as pictured.
D. Unscrew the screws located on the fan motor installation board and
temperature sensor mount. You can replace fan motor and temperature senor
here.
Refrigerator
Freezer
28
E. Unscrew the screw s located on each s ide o f the in ner d ra in pan. D iscon nect
the cable connectors. You can replace inner drain pan, drain pan heater and
drain hose heater here. (Freezer model only)
F. Here is the evaporator unit aft er rem ov ing the fan motor and inner drain pan .
(Freezer model only)
G. Snip the pins used to mount the defrost heater. Disconnect the cable
connector. You can replace the defrost heater now. Also use the pins to mount
the defrost heater when installing the new one. (Freezer model only)
Defrost
sensor
Defrost
heater
29
H. Remove evaporator fan motor and fan motor installation board. Unscrew
the screws located on each side of the evaporator. You can replace the
evaporator here.
I. To reassemble the evaporator component, complete steps in reverse order.
L. If you want t o rep lace the temperature sensor and defrost s ensor, the control
panel must also be disassembled.
30
6.4 Refrigeration system
-Compressor/compressor components
-Condenser/condenser fan motor/blade/cover
-Outer drain pan
-Filter
A. Unscrew the screws located on both side of the front grill and remove that.
B. Unscrew the screw used to mount the compressor unit installat ion board.
C. Pull-out the compressor component, you can replace and clean the parts
here.
31
6.5 Others
-Lamp component
-Power cord/back grill/AC contactor
-Shelf and shelf rail component
1. Lamp component
Unscrew the screws used to mount the lamp component and install a new
one.
2. Power cord & back grill & AC contact or
A. Unscrew the screws located on each side of the back grill.
B. Re mo ve the back grill. Unscrew the screws used to mount the power cord
connector . You can install a new power cord here.
32
C. Unscrew the screw used to mount the AC contactor (Model CFD-3FF
ONLY)
CAUTION!!! Please make sure the device is unplugged when you replace
the power cord and AC contactor.
3. Shelf & shelf rail component.
A. Pull the shelf out, you can replace or clean the shelf here or put a f ull-sized
food pan on the rails.
B. Replace and clean the shelf rail. Pull upward and outside the shelf rail.
One Pair
Front side of the rail Rear side of the rail
33
C. Lift up on the front bracket (channel), you can replace and clean it here.
D. Unscrew the screws used to mount the back component.
E. Assemble the bracket (channel) by lining up the screw with the mounting
bracket and pushing down on the bracket (channel) until secure.
34
F. Install the shelf rail by lining up the clips on the rail with the holes on the
bracket and pushing down.
I. Clean the shelf with an appropriate disinfecting agent.
35
7. CLEANING AND MAINTENANCE
7.1 Cleaning
CAUTION!!! Before cleaning the cabinet, ensure it is disconnected from the
main power supply.
A. Clean exterior and interior of the dev ice w ith a damp and soft cloth. Dry and
polish the device with a soft and dry cloth after cleaning.
B. Use a vacuum cleaner and soft brush to carefully clean the surface of the
condenser unit.
36
Tips for cleaning
1. Clean the unit regularly.
2. Never use harsh cleaning substances such as scouring powder or cleaners
containing alcohol or solvents that could damage the device’s surface.
3. To prevent cooling problems, clean the condenser regularly.
4. Never use a stiff brush to clean the unit.
5. Do not pressure wash the unit.
7.2 Maintena nce
1. Clean the exterior and interior of the unit and condenser unit monthly.
2. Check the m ain power cable for damage regularly. Never operate the device
if the cable is damaged. A damaged cable must immediately be replaced by
customer service or a qualified electrician.
3. In case of damage or malfunction, please contact our customer service
center at 1-800-678-5517.
4. If the unit is not going to be used for a long period time, unplug the unit and
remove the food. Clean and dry the unit thoroughly.
5. Only a qualified technician using OEM replacement parts and accessories
should carry out repairs and maintenance of the unit. Do not attempt to repair
the unit yourself.
Loading...