SERV-WARE DD24-1-HC, Руководство по обслуживанию, установке и уходу

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Service, Installation & Care Manual
10
MAINTENANCE
Gasket Maintenance:
Gaskets require regular cleaning to prevent mold and mildew build up and also to keep 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 prevent proper
seals. Do not use sharp tools or knives to scrape or clean the gasket which could possibly tear the
gasket and rip the bellows.
Gaskets can easily be replaced and don’t require the use of tools or authorized service
technicians. The gaskets are “Dart” style and can be pulled out of the grove in the door and
replaced by pressing the new one back into place.
Cleaning solutions need to be alkaline based or non-chloride based. 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 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. It is always good to rub with
the grain of the steel. There are also stainless steel cleaners available which can restore and
preserve the finish of the steels protective layer.
Early signs of stainless steel breakdown can consist of 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.
Doors/Hinges:
Over time and with heavy use, door hinges may become loose. If the door is beginning to sag,
tighten the screws that mount the hinge brackets to the frame of the unit. If the doors are loose or
sagging, this can cause the hinge to pull out of the frame which may damage both the doors and
the door hinges.
Drain Maintenance:
Each unit has a drain located inside the unit which removes the condensation from the evaporator
coil and evaporates it into an external condensate evaporator pan. Each drain can become loose
or disconnected from moving or bumping the drain. If you notice excessive water accumulation on
the inside of the unit, be sure the drain tube is connected from the evaporator housing to the
condensate evaporator drain pan. If water starts to collect underneath the unit, you may want to
check the condensate evaporator drain tube to be sure it is still located inside the drain pan. The
leveling of the unit is important as the units are designed to drain properly when on a level surface.
If your floor is not level this can also cause drain problems. Be sure all drain lines are free of ob-
structions because this can cause water to back up and overflow the drain pans.
Never use an acid based cleaning solution! Many food products have
an acidic content which can deteriorate the finish. Be sure to clean the
stainless steel surfaces of ALL food products.
CAUTION!