Maxx Cold MXCF-19FDHC, Installation Manual

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SERVICE AND INSTALLATION MANUAL
www.MaxximumFoodService.com
OPERATION
Do not throw items into the storage area. Failure to heed these
recommendations could result in damage to the interior of the
cabinet.
REFRIGERATION 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 -l” 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
WARNING: RISK OF FIRE / FLAMMABLE MATERIALS
R290 REFRIGERANT USED FOR MXCR-19/23/49/72FDHC
and MXCF-19FDHC MODELS
1 Risk Of Fire Or Explosion Flammable Refrigerant Used To Be Repaired Only By Trained
Service Personnel
2 Do Not Puncture Refrigerant Tubing
3 Risk Of Fire Or Explosion Flammable Refrigerant Used Consult Repair Manual/Owner’s
Guide Before Attempting To Service This Product All Safety Precautions Must be Followed
4 Risk Of Fire Or Explosion Dispose Of Property In Accordance With Federal Or Local
Regulations Flammable Refrigerant Used
5 Risk Of Fire Or Explosion Due To Puncture Of Refrigerant Tubing; Follow Handling Instructions
Carefully
4
CAUTION
DANGER
NOTE
CAUTION DANGER NOTE