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500 & 700 CHIP WARMER 

 

F-41160 (09-12) 

 

 

 

ELECTRICAL REQUIREMENTS 

 

ELECTRICAL CODES & STANDARDS: 
 

The  warmer must be installed in 
accordance with: 
 

In the United States of America: 

1. 

State and Local Codes. 

2. 

National Electrical Code, ANSI/ 

 

NFPA-70 (latest edition.)  Copies 

 

may be obtained from:  The 

 

National Fire Protection 

 

Association, Batterymarch Park, 

 

Quincy, MA 02269. 

 

In Canada: 

1. 

Local Codes. 

2. 

Canadian Electrical Code, CSA 

 

C22.1 (latest edition.)  Copies 

 

may be obtained from:  The 

 

Canadian Standard Association, 

 

178 Rexcale Blvd., Etobicoke, 

 

Ontario, Canada M9W 1R3. 

 
 

ELECTRICAL CONNECTIONS: 
 

The warmer is factory wired for  110/120 
volt single phase operation.  All 110/120 
volt warmers are equipped with a 8 foot 
cord and NEMA 5-15 plug as standard 
equipment.  Refer to wiring diagram in 
the back of this manual. 
 
The cord and plug supplied is a suitable 
durable cord with a molded three-prong 
plug, and is provided with a proper 
strain relief. 
 
 
 
 
 
 

 

 

All warmers are 

equipped with a three-prong plug.  It 
is imperative that this  plug must be 
connected into a properly grounded 
three-prong receptacle.  If the 
receptacle is not the proper 
grounding type, contact an 
electrician.  

DO NOT REMOVE THE 

GROUNDING PRONG FROM THIS 
PLUG.

  

Verify that the power source matches 
the Serial Data Plate located on the 
lower back corner of the warmer and 
the plug configuration before the 
connection is made.  

(Fig. 4) 

 

(Fig. 4.) 

A separate disconnect switch or circuit 
breaker is recommended to be placed at 
a convenient location between the Chip 
Warmer and the electric power source. 

To avoid damage to the power supply 
cord, cord retainer bushing, or electrical 
outlets, always check to be certain that 
the power cord is unplugged from the 
power source before moving the unit.   
 
 
 
 
 

Summary of Contents for 500-CW

Page 1: ...LC MILWAUKEE WI 53223 www wittco com 2012 Wittco Foodservice Equipment F 41160 09 12 INSTALLATION OPERATION MANUAL CHIP WARMERS MODELS 500 CW 700 CW For additional information on WITTCO or to locate a...

Page 2: ...BY THIS MANUAL FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITYOF THIS OR ANY OTHER APPLIANCE Improper installation adjustment alteration service or ma...

Page 3: ...HOLDER INSTALLATION 4 LOCATION 4 ELECTRICAL REQUIREMENTS 5 ELECTRICAL CODES STANDARDS 5 ELECTRICAL CONNECTIONS 5 OPERATION 6 BEFORE FIRST USE 6 TESTING THE CHIP WARMER 6 OPERATION INSTRUCTIONS 7 SHUT...

Page 4: ...back corner of the warmer If the supply and equipment requirements do not agree do not proceed with unpacking and installation Contact your Wittco Customer Service Department immediately Fig 4 UNPACK...

Page 5: ...LDER INSTALLATION The Chip Scoop Holder will secure up to a 6 wide scoop 1 On either the left or right side of the Chip Warmer loosen four side screws one revolution 2 Position the Chip Scoop Holder F...

Page 6: ...m in the back of this manual The cord and plug supplied is a suitable durable cord with a molded three prong plug and is provided with a proper strain relief All warmers are equipped with a three pron...

Page 7: ...and warm water Rinse with a soft cloth and warm water Wipe dry with a soft dry cloth 7 Replace Top Door and all internal Baffles 8 Reattach Access Panel TESTING THE CHIP WARMER The Warmer and its part...

Page 8: ...rating cleaning or servicing the warmer At the end of the day switch Power Switch to OFF position Follow cleaning instructions in this manual if necessary EXTENDED SHUTDOWN The Warmer and its parts ar...

Page 9: ...duty cleaning use warm water a degreaser and a plastic stainless steel or Scotch Brite pad Never rub in a circular motion rub gently in the direction of the steel grain Always rinse thoroughly STAINLE...

Page 10: ...age To remove heat tint follow the routine cleaning procedure Stubborn heat tint will require heavy duty cleaning To reduce heat tint limit the exposure of equipment to excessive heat LOCKOUT TAGOUT P...

Page 11: ...ider Chip Warmer is connected to power source power is on but not heating Damaged element wire power cord motor etc Contact Authorized Service Provider Lighted power switch is illuminated but circulat...

Page 12: ...500 700 CHIP WARMER F 41160 09 12 11 WIRING DIAGRAMS 500 CW 700 CW...

Page 13: ...500 700 CHIP WARMER F 41160 09 12 12 500 CW 700 CW...

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