TK 61555-2-MM-EN
85
Refrigeration Service Operations
N
No
otte
e:: Some of the following involve servicing the refrigeration system and are regulated by EU
regulation known as "F-Gas" and /or local laws. All regulated refrigeration service
procedures must be performed by a certified technician, using approved equipment and
complying with all EU and local laws.
A Service Test mode on these controllers allows technicians to operate the unit under
known conditions while performing diagnosis and service procedures. See the appropriate
Operating and Diagnostic manual for instructions on how to use the Service Test mode.
Refrigeration System Components
The following figure shows various refrigeration system components.
