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Howard-McCray A Division of HMC Enterprises, LLC.
831 East Cayuga Street • Philadelphia, PA 19124 USA • (215) 464-6800 • (800) 344-8222
Fax (215) 969-4890 • E-Mail: [email protected] 101018
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Table of Contents
Engineering Specifications --------------------------------------------------------------------------------------------------------- 2
Receiving and Inspection------------------------------------------------------------------------------------------------------------- 2
Installation------------------------------------------------------------------------------------------------------------------------------------- 3
Electrical Service Connection------------------------------------------------------------------------------------------------------ 3
Caster or Leg Installation------------------------------------------------------------------------------------------------------------- 3
Condensate Evaporator Pan--------------------------------------------------------------------------------------------------------- 3
Drain Trap Installation------------------------------------------------------------------------------------------------------------------ 3
Start-Up Check-List---------------------------------------------------------------------------------------------------------------------- 4
Start-Up ----------------------------------------------------------------------------------------------------------------------------------------- 4
Temperature Control--------------------------------------------------------------------------------------------------------------------- 4
Defrost ------------------------------------------------------------------------------------------------------------------------------------------ 5
Defrost Time Clock ----------------------------------------------------------------------------------------------------------------------- 5
Defrost Heater------------------------------------------------------------------------------------------------------------------------------- 5
Drain Pan Heater--------------------------------------------------------------------------------------------------------------------------- 5
Defrost Termination Control--------------------------------------------------------------------------------------------------------- 6
Crankcase Pressure Valve----------------------------------------------------------------------------------------------------------- 6
High Pressure Limit Control--------------------------------------------------------------------------------------------------------- 6
Stocking the Cabinet--------------------------------------------------------------------------------------------------------------------- 6
Maintenance Suggestions------------------------------------------------------------------------------------------------------------- 7
The Cleaning Process------------------------------------------------------------------------------------------------------------------- 7
Condenser Cleaning--------------------------------------------------------------------------------------------------------------------- 7
Machine Compartment Cleaning -------------------------------------------------------------------------------------------------- 7
Trouble Chart -------------------------------------------------------------------------------------------------------------------------------- 8
Parts List--------------------------------------------------------------------------------------------------------------------------------------- 9
Customer Installation Record ---------------------------------------------------------------------------------------------------- 10
Warranty -------------------------------------------------------------------------------------------------------------------------- Warranty
Cross-Sectional View ----------------------------------------------------------------------------------------------------- SR XS PL
Plan View ------------------------------------------------------------------------------------------------------------------------- SR XS PL
Cabinet Wiring Diagram (SR22)---------------------------------------------------------------------------------------- 1SH6600
Cabinet Wiring Diagram (SF22) ---------------------------------------------------------------------------------------- 1SH6601
Cabinet Wiring Diagram (SR48)---------------------------------------------------------------------------------------- 2SH6600
Cabinet Wiring Diagram (SF48) ---------------------------------------------------------------------------------------- 2SH6601
Cabinet Wiring Diagram (SR75)---------------------------------------------------------------------------------------- 3SH6600
Cabinet Wiring Diagram (SF75) ---------------------------------------------------------------------------------------- 3SH6601
Condensate Evaporator Pan Installation Drawing--------------------------------------------------------- 1SH7788
Leg Installation Drawing-------------------------------------------------------------------------------------------------- 1SH7789
Caster Installation Drawing--------------------------------------------------------------------------------------------- 1SH7790
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