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Series ’90 Refrigerated Bakery

 

Page 18

 

 

Pre-Service Checklist 

 

Case Does Not Operate 

 

 

Check for disconnected power supply. 

 
 

 

Check for tripped breaker or blown fuse. 

 
 

 

Check that the power switch and thermostat are not “off” 

 
 

 

 

Lights Do Not Operate 

 

 

Check that the light switch is on. 

 
 

 

Be sure light is properly seated in the sockets. 

 
 

 

Check that light cord(s) are tight in the sockets. 

 
 
 

Case Temperature Too Warm 

 

 

Check that the cold air inlet and outlet slots are not blocked. 

 
 

 

Be sure front glass is closed tightly and back doors are closed. 

 

 

 

 

Check for a blocked or dirty condenser coil. 

 

Check cold air flow.  Lack of adequate cold air flow could be a defective evaporator 
fan or blocked evaporator coil.  Check that paper or foreign material is not blocking 
evaporator.  If the evaporator coil is blocked due to excessive frost, turn the 
thermostat knob to the “off” position for approximately one hour to defrost.  
Excessive frost will buildup if the case is operated with the door open or ajar. 

 
 
 

Glass Fogging 

Check room ambient- Case is designed to operate in an environment not to exceed 
75F and 55% relative humidity. 
 
Check case temperature- Case is designed to operate between 38F and 42F. 
 
Check that nothing is blocking the warm air vents in the glass handle.  Check that 
warm air is being blown evenly across the front glass surface.  If the air is not 
blowing or is not blown evenly, service is required. 
 
Check that the air flow is not being disturbed by a nearby fan or air duct. 
 
Check that noting is placed on top of the glass case. 

 
 
 

 
 
 
 
 
 

Содержание SNR482C-2

Страница 1: ...tained Remote Models INSTALLATION OPERATION INSTRUCTIONS KEEP THIS MANUAL FOR FUTURE REFERENCE Engineering and technical date are subject to change without notice FEDERAL INDUSTRIES PO BOX 290 215 FED...

Страница 2: ...OPERATING INSTRUCTIONS 11 INITIAL START UP 11 CONTROLS 11 DOORS 11 ANTI FOGGING FANS 11 HINGED FRONT GLASS 12 SHELVES 13 LIGHT REPLACEMENT 14 PLACING PRODUCT INTO CASE 14 PERIODIC MAINTENANCE 14 CLEA...

Страница 3: ...l regional or national standards Warranty Technical Service Dept Toll Free 800 356 4206 WI Phone 608 424 3331 geninfo federalind com INTRODUCTION Thank you for purchasing a Federal Industries display...

Страница 4: ...The following signal words are used in the warnings and safety messages DANGER Severe injury or death will occur if you ignore the message WARNING Severe injury or death can occur if you ignore the m...

Страница 5: ...te inspection of your concealed damage item Crating material must be retained to show the inspector from the truck line INSTALLATION INSTRUCTIONS Locating the Display Case The case should be located w...

Страница 6: ...turn in and the case can be placed with the base frame on the floor The leveled case must be sealed to the floor using and NSF listed Sealant Refrigeration Installation Self Contained Models The self...

Страница 7: ...binet and all connecting tubing Cabinet and condensing unit tubing should be checked to insure no leaks occurred during shipping or from rough handling Make certain all refrigeration valves are opened...

Страница 8: ...t up the front glass to the fully open position Put the shelf support assembly in the desired shelf standard slots Plug the shelf light cords in the appropriate light socket Make certain that the ligh...

Страница 9: ...shelf light housing as shown The shelf retainer should sit over the rear shelf support If the shelf is not in the proper position it may disrupt the air flow in the case and could cause product loss...

Страница 10: ...l standards A separate circuit for each display case is recommended to prevent other appliances on the same circuit from overloading the circuit and causing malfunction The electrical service must be...

Страница 11: ...ensing unit It has an off position and numbered positions 1 through 9 The coldest setting is 9 Set this control at the smallest number while maintaining desired case temperature Thermometer This is a...

Страница 12: ...g of the case interior Pneumatic cylinders assist in lifting the glass The glass will hold in any position beyond approximately the first 20 of travel In the first 20 of travel the glass will gently c...

Страница 13: ...shelf support at each end 5 Tip the front of the shelf support up until it can be removed from the shelf standard 6 Reposition the shelf as desired The shelves can be installed horizontally or slanted...

Страница 14: ...display pans Overhanging the shelves will block the refrigerated air flow and could cause product loss Do not block the slots along the front or rear of the case display floor CASE SHOULD BE STOCKED W...

Страница 15: ...me Note For major spills or foreign material buildup use complete weekly cleaning instruction 1 Clean all foreign materials from the door opening 2 Wipe complete interior of case using a damp cloth 3...

Страница 16: ...d and parts disassembled to allow proper cleaning of the unit 8 Clean all shelves shelf support assemblies shelf standards and display pans using warm soapy water and a brush Rinse thoroughly and allo...

Страница 17: ...re any service work is performed on the case make sure all power is disconnected to the case Service problems or request for repair parts from authorized service agents trained service personnel or ow...

Страница 18: ...an or blocked evaporator coil Check that paper or foreign material is not blocking evaporator If the evaporator coil is blocked due to excessive frost turn the thermostat knob to the off position for...

Страница 19: ...persons walking by or working in the general area of the case Any case malfunction or housekeeping problem that creates a slip fall hazard around or under a case should be corrected immediately SALE D...

Страница 20: ...PHASE 60 HERTZ AMPS AMPS AMPS Compressor RLA 8 8 8 8 10 1 LRA 58 8 58 8 68 0 Condenser Fan 0 4 0 4 1 2 Motor Evaporator Fan Motor 0 4ea 0 4ea 0 4ea 2 Anti Fogging Fan 0 4ea 0 4ea 0 4ea Fan Motor 2 Li...

Страница 21: ...4A R 134A ALL MODELS ARE 120 VOLTS 1 PHASE 60 HERTZ AMPS AMPS AMPS Evaporator Fan Motor 0 4 0 4 0 4 ea 2 Anti Fogging Fan 0 4 ea 0 4 ea 0 4 ea Motor 2 Lights 0 8 0 8 1 0 Condensate Evaporator 1 6 1 6...

Страница 22: ...834 42 10834 42 10834 Light Socket Spring Loaded 42 10833 42 10833 42 10833 Compressor Receptacle 45 11677 45 11677 45 11677 Condenser Evaporator 40 32903 40 32903 40 32903 Misc Components Front Glass...

Страница 23: ...Series 90 Refrigerated Bakery Page 23 WIRING DIAGRAM SNR48SC 2 SNR59SC 2...

Страница 24: ...Series 90 Refrigerated Bakery Page 24 WIRING DIAGRAM SNR77SC 2...

Страница 25: ...Series 90 Refrigerated Bakery Page 25 WIRING DIAGRAM SNR48R 2 SNR59R 2...

Страница 26: ...NR77R 2 California Residents Only WARNING This product can expose you to chemicals including chromium which is known to the State of California to cause cancer and birth defects or other reproductive...

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