TestEquity 123HS, Operation And Service Manual

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Chapter 7 – Maintenance
Page 7-14 TestEquity 123HS Temperature/Humidity Chamber
Recommended Spare Parts
Replacement parts are available from TestEquity. Parts are generally in-stock and ready for
immediate shipment. Next-day delivery is always available. If you cannot risk being out of
service for even one day, then you should purchase critical spare parts in advance. Although
most parts are standard and available from a variety of local distributors, some parts are either
harder to find or custom.
The following is a list of the kinds of parts that you may want to purchase in advance.
Electrical Parts
Contactors
Relays
Fuses
Heat Limiter
Circulator Motor and Fan
Switches
Refrigeration Parts
Solenoid Valves
Expansion Valves
Regulator Valves