Lang Manufacturing WP-24 Service Manual
Installation
Operation
Maintenance
Model: WP-24, WP-36
Lang Manufacturing Company 6500 Merrill Creek Parkway Everett, WA 98203
Part Number 60802-18 Rev C Ph: 425-349-2400 Fax: 425-349-2733 October 1996
TABLE OF CONTENTS
INSTALLATION................................................................................................................... ....................... 1
RECEIVING THE APPLIANCE ................................................................................................................... 1
ELECTRICAL CONNECTION.....................................................................................................................1
VENTILATION AND CLEARANCES......................................................................................................... 1
COUNTER PREPARATION.........................................................................................................................1
OPERATION................................................................................................................................................2
STARTUP....................................................................................................................................................... 2
SERVICE....................................................................................................................................................... 2
CLEANING.................................................................................................................................................... 2
ELEMENT REMOVAL................................................................................................................................. 2
PART LIST ................................................................................................................................................... 3
WIRING DIAGRAM.................................................................................................................................... 4
WARRANTY ................................................................................................................................................ 5
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INSTALLATION
RECEIVING THE APPLIANCE
Upon receipt of the appliance, check for freight damage both visible and concealed. Visible damage should
be noted on the freight bill at the time of delivery and signed by the carrier's agent. Concealed loss or
damage means loss or damage which does not become apparent until the merchandise has been unpacked.
If concealed loss or damage is discovered, make a written request for inspection by the carrier's agent within
15 days of delivery. All packing material should be kept for inspection.
merchandise to Lang Manufacturing Company.
Uncrate the appliance as near its intended location as practical. The crating will help protect the unit from
the physical damage normally associated with moving it through hallways and doorways.
File your claim with the carrier.
ELECTRICAL CONNECTION
WARNING
ELECTRICAL GROUNDING INSTRUCTIONS
THIS APPLIANCE IS EQUIPPED WITH A 3-PRONG (GROUNDING) PLUG FOR YOUR PROTECTION AGAINST
SHOCK HAZARD AND MUST BE PLUGGED DIRECTLY INTO A PROPERLY GROUNDED 3-PRONG RECEPTACLE.
DO NOT CUT OR REMOVE THIS GROUNDING PRONG FROM THE PLUG.
The electrical connection must be made in accordance with local codes or in the absence of local codes with
NFPA No. 70 latest edition (in Canada use: CAS STD. C22.1).
Do not return damaged
Each appliance requires a 120 volt grounded supply and 2.9 amps.
Supply wire size must be large enough to carry the amperage load for the number of appliances being
installed. Wire size information can be found on the data plate.
The Data Plate is located on the front edge of the element pan. Lift the front of the warmer to access the
element pan.
VENTILATION AND CLEARANCES
Standard minimum clearance from
0 inches from sides
0 inches from back
0 inches from floor
The installation of any components such as a vent hood, grease extractors, and/or fire extinguisher systems,
must conform to the their applicable nationally recognized installation standards.
combustible
construction is as follows:
COUNTER PREPARATION
Prepare the counter by cutting a hole to the following dimensions:
Model Width Depth
WP-24 24 inches 20 3/4 inches
WP-36 36 inches 20 3/4 inches
The warming plate must be installed with a 3 inch slope front to back inorder to maintain an even surface
temperature.
The plate must be placed in the counter with the power cord exit at the lower side of the slope.
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