Maintenance, Care & Cleaning - True GDM-10F Installation Manual

True Food Service Equipment, Inc.
True Food Service Equipment, Inc.
MAINTENANCE, CARE & CLEANING
CLEANING THE CONDENSER COIL
When using electrical appliances, basic safety precautions should be followed, including the following:
REQUIRED TOOLS:
• Phillips Screwdriver
• Stiff Bristle Brush
• Adjustable Wrench
• Air Tank or CO 2 Tank
• Vacuum Cleaner
Step 1
Disconnect power to unit.
Step 2
SLIDE DOOR MODELS: (See Image 1)
Take off lower grill assembly by removing two (2)
screws in lower corners. (older models may have snap
lock tabs instead of screws).
Loosen screws holding the top pivot pins. Swing grill
up and remove frame hooks from pivot pins at top of
louver.
SWING DOOR MODELS: (See Image 2)
Take off lower grill assembly by removing four (4)
screws. See images 3 & 4.
Step 3
Remove bolts anchoring compressor assembly
to frame rails and carefully slide out. (tube
connections are flexible)
Step 4
Clean off accumulated dirt from the condenser coil and
the fan with a stiff bristle brush.
Step 5
Lift cardboard cover above fan at plastic plugs and
carefully clean condenser coil and fan blades.
Step 6
INDOOR LOCATION:
After brushing condenser coil vacuum dirt from coil, and
interior floor. (See Illustration 3).
OUTDOOR LOCATION:
(GDM-33, GDM-47, and GDM-49 only) After brushing
condenser coil blow CO 2 through condenser from fin
side to fan. (See Illustration 4.)
Step 7
Replace cardboard cover. Carefully slide compressor
assembly back into position and replace bolts.
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MAINTENANCE, CARE & CLEANING
MAINTENANCE, CARE & CLEANING
............ www.truemfg.com ............
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Step 8
Reinstall louver assembly onto unit with appropriate
fastener and clips. Tighten all screws.
Step 9
Connect unit to power and check to see if compressor is
running.
Image 1. Slide Door Models
Image 3. Loosen but do not
remove 4 Phillips screws inside
the grill frame.
Illustration 3.
Illustration 4.
Image 2. Swing Door Models
Image 4. Lift the grill up
until it clears the screw key
hole slots.
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