INSTALLATION MANUAL AND
REPLACEMENT PARTS LIST
TACO BELL DUAL LINE STAGING SHELF
Model GRTB-39
(Left Hand Shown)
Installation to be performed by
qualified service personnel only
WARNING: BE SURE POWER IS OFF AT MAIN CIRCUIT
BREAKER. COMPLETE ALL INSTALLATION
PROCEDURES BEFORE CONNECTING TO
POWER SUPPLY.
1. Establish position of warmer with respect to counter top and
overshelf.
2. When applicable, finish sheet metal alterations before final
positioning of warmer.
3. Position warmer on counter top in desired location. Remove
end panel screws (A) and pull lower part of end panel cover
out slightly from unit. Then lift panel cover until top pins (B)
clear holes. Drill holes in counter top to line up with holes
(C) in end panel base.
Anchor warmer to counter with screws (D) and provide a
silicone bead or other acceptable material to seal warmer to
counter (N.S.F. required). Replace end panel.
4. Connect warmer to power supply through appropriate
knockout opening. Use chase nipple provided in knockout
opening to protect wiring.
CAUTION: THIS WARMER IS FOR PASS-THRU
APPLICATIONS ONLY. DO NOT INSTALL
CLOSER THAN 3" TO A BACK WALL.
OPERATION & MAINTENANCE
OPERATION
To operate warmer, turn power switch "on". Place
temperature setpoint at desired level and wait until
temperature stabilizes. Plac e product in holding tray.
PROGRAMMING CONTROLLER
To set operating temperature, turn Mode Switch (A)
counterclockwise to
the SP-1 position.
Adjust Setpoint Knob
(B) to desired temperature and turn Mode Switch clockwise to the TEMP
position.
MAINTENANCE
The Dual Line Staging Shelf requires very little
maintenance if installed and operated in accordance
with the manufacturer's instructions. The only userreplacement item is the coated light bulb. Use
manufacturer's approved bulbs when replacing.
To clean warmer, use a soft cloth and mild cleaning
agent or a stainless steel cleaner (Do not use abrasive
cleaning materials). CAUTION: Unplug or disconnect
power to unit before cleaning or servicing.