Operating instructions

3
IMMEDIATELY INSPECT FOR SHIPPING DAMAGE
All  containers  should  be  examined  for  damage  before  and  during  unloading.  The  freight  carrier  has 
assumed responsibility for its safe transit and delivery. If equipment is received damaged, either apparent 
or concealed, a claim must be made with the delivering carrier.
A)  Apparent damage or loss must be noted on the freight bill at the time of delivery. It must then 
be signed by the carrier representative (Driver). If this is not done, the carrier may refuse the 
claim. The carrier can supply the necessary forms.
B)  Concealed damage or loss if not apparent until after equipment is uncrated, a request for 
inspection  must  be  made  to  the  carrier  within  15  days. The  carrier  should  arrange  an 
inspection. Be certain to hold all contents and packaging material.
Installation and start-up should be performed by a qualified installer who thoroughly read, understands and 
follows these instructions.
LOCATION OF DATA PLATE
The data plate is located on the back of the unit.
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NOTICE: The unit when installed, must be electrically grounded and comply with local codes, or in 
the  absence  of  local  codes,  with  the  national  electrical  code  ANSI/NFPA70-  latest  edition. 
Canadian  installation  must  comply  with  CSA-STANDARD  C.22.2  Number  0  M1982  General 
Requirements-Canadian Electrical Code Part II, 109-M1981- Commercial Cooking Appliances.
GENERAL INFORMATION & TROUBLESHOOTING
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NOTICE: Local codes regarding installation vary greatly from one area to another. The National 
Fire Protection Association, Inc. states in its NFPA96 latest edition that local codes are “Authority 
Having  Jurisdiction”  when  it  comes  to  requirement  for  installation  of  equipment.  Therefore, 
installation should comply with all local codes. 
General Installation Instructions:
1.  Always clean equipment thoroughly before first use. (See general cleaning instructions.)
2.  Check rating label for your model designation and electrical rating.
3.  Position equipment on level counter and plug into a grounded outlet so the plug is accessible. (See 
individual description for electrical loads.) On units bearing the CE marking, the appliance must be 
connected by an earthing cable to all other units in the complete installation and, hence, to an 
independent earth connection.
Safety Precautions  2
General Information & Troubleshooting  3
DS-1A  Mr. Frank Display Steamer   4
DR-1A Mr. Frank Display Broiler w/BH-1A Bun Warmer  5
Wiring Diagrams: DR-1A, DR-2A and DS-1A  5
Parts Lists & Exploded Views 6
DR-1A, DR-2A, BH-1A 6
DS-1A 7
Warranty 8
CONTENTS
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WARNING: Disconnect device from electrical power supply and place a Tag Out-Lockout on the 
power plug, indicating that you are working on the circuit.
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CAUTION: Maintenance & repair should be handled by a factory authorized agent. Before doing 
any maintenance or repair, contact APW Wyott.








