Vector REF25-LB-LGD, Operation And Service Manual

Page: 11 / 48

Vector Lab Products Refrigerators and Freezers 11
Cleaning
Use non chlorine-based cleaners . Cleaners containing chlorine can cause staining and pitting of the stainless
steel .
Disconnect power to unit by turning the power switch off, located on the rear, right hand corner, and removing the
power cord from the receptacle .
The appliance is designed for medications, vaccines and laboratory product storage so it is important to keep
it clean . The equipment is thoroughly cleaned at the factory before being shipped . We recommend, however, to
clean the interior cabinet before the first start up of the appliance .
Interior Cleaning
Using a sponge or soft cloth, clean unit with a non-abrasive, non-chlorinated, all-purpose detergent . Note: The
air plenum can be removed to clean it, as well as behind it . In addition, the shelves and slides should be cleaned
as well .
Exterior Cleaning
Wipe stainless steel exterior with a soft cloth in the direction of grain as needed . Stainless steel polish may be
used to enhance the finish of the unit . The glass door and exterior parts may be cleaned with a soft cloth, window
cleaner or other non-abrasive cleaner .
Annual Cleaning
Removal of dust and other particulates from air intake areas and the condenser is important for proper operation .
Environments with large amounts of dust may require more frequent cleaning .
1. Disconnect power to unit by turning power switch off and removing power cord from receptacle .
2. The condenser can be accessed from rear for cleaning .
3. Inspect drain pan for any debris or obstruction in condensate pan .
4. Use a vacuum cleaner with brush attachment to clean condenser, compressor and related parts .
Refrigeration System
The Vector Lab Products refrigeration system is designed to give many years of trouble-free service . Except for
routine cleaning of the air-cooled condenser and related parts, the refrigeration system requires no service or
maintenance . Refrigerator utilize a capillary tube metering device while freezers utilize a thermal expansion valve .
Both systems are critically charged . Access fittings are not provided . Temporary piercing valves are required to work
on the refrigeration system . Due to the small charge size contained within these products, Vector Lab Products
does not recommend accessing the refrigeration system . If a sealed system failure is suspected, Vector Lab
Products recommends replacing the cooling system in its entirety .