
F2000/F17 Series Equipment Stand Service and Installation Manual
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
10
Maintenance
Gasket Maintenance
Gaskets require regular cleaning to prevent mold and mildew build
up and also to retain the elasticity of the gasket. Gasket cleaning
can be done with the use of warm soapy water. Avoid full strength
cleaning products on gaskets as this can cause them to become
brittle and crack. Never use sharp tools or knives to scrape or
clean the gasket. Gaskets can be easily replaced and do not require
the use of tools or an authorized service person. The gaskets are
“Dart” style and can be pulled out of the groove and new gaskets
can be “pressed” back into place.
Drain Maintenance - Base
Each unit has a drain located inside the unit that removes the
condensation from the evaporator coil and routes it to an external
condensate evaporator pan. Each drain can become loose or
disconnected during normal use. If you notice water accumulation
on the inside of the unit be sure the drain tube is connected to
the evaporator drain pan. If water is collecting underneath the unit
make sure the end of the drain tube is in the condensate evaporator
in the machine compartment. The leveling of the unit is important
as the units are designed to drain properly when level. Be sure all
drain lines are free of obstructions.
Drawer Maintenance
Drawer Assembly Cleaning
The drawer assembly is designed to be cleaned easily. Both drawer
and tracks are removable without tools. The drawer tracks are
dishwasher safe or can be cleaned in a sink with detergents and
a soft bristle brush. Drawers and tracks should be cleaned on a
weekly basis.
Remove Drawers
Pull the drawer box out until it stops. Lift up on the drawer front
and pull the drawer box completely out. Using a soft bristle brush,
clean the track on the bottom of the drawer box. When finished, it
should be wiped clean of all food and debris.
Tracks
The drawer box assembly must be removed. Pull the drawer tracks
out until they hit a stop. Locate blue safety clips towards the back
of each drawer track. Blue safety clips have a tab on the top. Push
the tab back until it clicks. Lift up and pull the drawer tracks all
the way out of the drawer
cage. The drawer tracks
are dishwasher safe or
can be cleaned in a sink
with detergents and a soft
bristle brush. Drawers
and tracks should be
cleaned on a weekly basis.
Using a soft bristle brush, wash the track making sure each roller
is thoroughly cleaned. The drawer cage should be cleaned with
a soft bristle brush, removing any food and debris gathered on
the bottom ledge. Once it’s cleaned thoroughly with a soft bristle
brush, wipe remaining debris clean with a soft towel.
Reassembly
Push the drawer tracks into the drawer cage. The blue safety clip
must remain pushed towards the back. Lift up and slide the drawer
track all the way into the drawer cage. The blue safety clip will
lock in place automatically. Once all tracks are replaced, insert the
drawer box. Rest the drawer box bottom track on the front track
roller. Then push the drawer back in place SLOWLY. When the
drawer box is about half way in you will hit a STOP. You must lift
the front of the drawer up approximately ½” (1.3cm) to continue
inward. Clean tracks as often as possible. The cleaner the tracks
are the better they will operate.
Caster Maintenance
Wipe casters with a damp cloth monthly to prevent corrosion.
The power switch must be turned to OFF and the
unit disconnected from the power source whenever
performing service, maintenance functions or cleaning
the refrigerated area.
Refrigerators and Freezers
The interior and exterior can be cleaned using soap and warm water.
If this isn’t sufficient, try ammonia and water or a nonabrasive
liquid cleaner. When cleaning the exterior, always rub with the
“grain” of the stainless steel to avoid marring the finish. Do not
use an abrasive cleaner because it will scratch the stainless steel
and can damage the breaker strips and gaskets.
Stainless Steel Care and Cleaning
To prevent discoloration or rust on stainless steel several important
steps need to be taken. First, we need to understand the properties
of stainless steel. Stainless steel contains 70- 80% iron, which will
rust. It also contains 12-30% chromium, which forms an invisible
passive film over the steel’s surface, which acts as a shield against
corrosion. As long as the protective layer is intact, the metal is still
stainless. If the film is broken or contaminated, outside elements
can begin to breakdown the steel and begin to form discoloration
or rust. Proper cleaning of stainless steel requires soft cloths or
plastic scouring pads.
NEVER USE STEEL PADS, WIRE BRUSHES OR SCRAPERS!
Cleaning solutions need to be alkaline based or non-chloride
cleaners. Any cleaner containing chlorides will damage the
protective film of the stainless steel. Chlorides are also commonly
found in hard water, salts, and household and industrial cleaners. If
cleaners containing chlorides are used be sure to rinse repeatedly
and dry thoroughly. Routine cleaning of stainless steel can be done
with soap and water. Extreme stains or grease should be cleaned
with a non-abrasive cleaner and plastic scrub pad. Always rub with
the grain of the steel. There are stainless steel cleaners available
which can restore and preserve the finish of the steels protective
layer. Early signs of stainless steel breakdown are small pits and
cracks. If this has begun, clean thoroughly and start to apply
stainless steel cleaners in attempt to restore the passivity of the
steel.
tab on top of
blue safety clip
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