background image

MAINTENANCE 

Cleaning 

Beginning with the initial installation, the interior surfaces of the cabinet should be 
periodically cleaned with a solution of warm water and baking soda.  This solution will 
remove any odors from spillage that has occurred.  The exterior of the cabinet should 
also be cleaned frequently with a commercial stainless steel cleaner, glass cleaner or 
mild soap solution.  Do not use chlorinated cleaners on the stainless steel surfaces. 
 
The door gaskets should be cleaned in place with a mild soap solution to extend their 
life. 
 
The shelving can be and cleaned in a sink with a mild soap solution and a soft bristled 
brush. 
  

Condenser Coil 

Prior to cleaning the condenser coil disconnect the unit from power. Periodic cleaning of 
the condenser coil will aid the heat transfer of the refrigeration system and increase its 
efficiency.  

Cleaning is recommended a minimum of every 6 months. 

To accomplish 

this, remove the lower front grill from the cabinet.  The condenser coil is located behind 
the grill.  Use a soft bristled brush to remove any dirt particles that are on the fins of the 
condenser coil.  Use a vacuum cleaner or compressed air to remove the loosened 
particles.  Replace the front grill and reconnect the unit to power.  Failure to clean the 
condenser coil can lead to performance loss and compressor failure.   

 

ELECTRONIC CONTROL 

 

 
1. ELECTRONIC CONTROLLER DISPLAY PANEL LAYOUT 

 

 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 

Down Button 

Mode/Set Button 

Door Open 

Power On 

Compressor ON 

Displays Cabinet Temperature 
or Current Mode 

Up Button 

Manual DF/ 
Verify Button 

7/10   Rev. A   146527 

3

Summary of Contents for F23-S

Page 1: ...e unit The casters with the brakes should be installed on the front of the unit For proper drainage of condensate the unit should be level when placed in its permanent location Leveling shims are included in the accessories package in the cabinet Loosen the casters and insert shims between caster and bottom of the unit Retighten the caster The exterior of the cabinet and doors have been protected ...

Page 2: ...w 14 F freezer or 50 F refrigerator when the unit is plugged in there will be a three minute delay before the compressor will start The interior light will come on when a door is opened Whenever a door is opened the door open light on the display will be lit and the evaporator fans will stop The fans will start three seconds after the door is closed If a door is open for more than 30 seconds the d...

Page 3: ...condenser coil disconnect the unit from power Periodic cleaning of the condenser coil will aid the heat transfer of the refrigeration system and increase its efficiency Cleaning is recommended a minimum of every 6 months To accomplish this remove the lower front grill from the cabinet The condenser coil is located behind the grill Use a soft bristled brush to remove any dirt particles that are on ...

Page 4: ... button to return to display cabinet temperature Setting Temperature Differential The temperature differential is the amount of swing that the cabinet temperature does either side of the temperature set point If the temperature set point is 36 F and the temperature differential is 8 F the compressor will start when the control shows 40 F and stop when the control shows 32 F The default temperature...

Page 5: ...fy button to return to display cabinet temperature Setting Forced Defrost To start a forced defrost Press Mode Set button Press Up or Down button until dF is displayed Press Manual DF for 2 seconds to start a forced defrost To stop a forced defrost During a forced defrost press Manual DF button for 2 seconds to stop a forced defrost dF will flash five times and then return to normal operation TROU...

Page 6: ...2 Compressor 1 2HP 3 4HP 1 1HP 3 8HP 3 8HP 1 2HP Power Voltage 115V 115V 115 208 230V 115V Plug In Installation NEMA 5 15P NEMA 14 20P NEMA 5 15P Amps 8 5A 9 5A 9 0A 7 5A 7 5A 10 0A Range of Temperature Below 0 F 32 40 F Refrigerant R404a R134a Net Weight lb 295 499 622 288 475 609 Above specifications are subjected to change without prior notice for quality improvement The nameplate includes Seri...

Reviews: