Structural Concepts Harmony HMG2642R.4439 User Manual page 8

INSTALLATION: ELECTRICAL CONNECTIONS / CASTERS / ADJUSTING LEVELERS
11. Display Case Start-Up
• Remote Units: Case is hard-wired. When power is
supplied, case will power-up.
• Self-Contained: Main Power switch on all units are
located at case rear, lower right.
• Self-Contained: Temperature Controller is located
at case rear, lower right.
• Turn on the lights. Whether Remote or Self-
Contained, light switch is located on inside of case
at top right, from case rear.
• All lights should come on at same time. First time
lighting may require short warm up period for
bulbs. Slightly dim/flickering of new bulbs is normal.
•
The lighting is wired in series so all lights must be
plugged in or receptacles capped to turn on.
12. Cases With Casters: Lock and Unlock
• To lock casters, press down on lever.
• To unlock casters, pull lever up.
• See illustration at lower right.
13. Cases With Levelers: Adjust Levelers
• After case is in position, adjust case so it is level
and plumb (see illustration at right).
• You may need to remove front and/or rear
toe-kick to access levelers.
• Use adjustable wrench (and possibly a pry bar) to
adjust leveler.
• Do not use pry bar on toe-kick (it may buckle).
• Do not use pry bar on end panel (it may chip).
• Use pry bar ONLY on base frame to avoid
damaging case.
• Use a block to reach base frames with pry bar.
• See illustrations below.
Pry Bar
Block
Adjustable
Wrench
Base
Frame
Leveler
Toe-Kick
Rear Grille
View of Case Rear, Self-Contained Unit
8
Cap
Plug
Receptacle
Temperature
Controller
Main
Power
Switch