System information

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From experience we have learned that the knowledge, experience and competence of certied service technicians varies.
This material has been prepared to be a technical guideline for the proper installation, plumbing, charging and start-up
of a WhisperKOOL split system.
Purpose for Checklist
Task Tech Initials
All work has been accomplished in a workman like manner with emphasis on cleanliness and
protection of the copper tubing from entry of dirt, moisture and other contaminants.
The unit’s installation manual, piping diagrams and Copeland’s green “Installation Instructions
For Condensing Units”, sections applying to air cooled condensing units have been read, under-
stood and complied with.
The evaporator unit has been unpacked and inspected for freight damage and all parts ac-
counted for.
The voltage supplied matches the rating outlined on the unit spec label.
Installation of the evaporator unit.
a. Evaporator unit is installed level.
b. Suction line is properly insulated inside of evaporator.
c. Evaporator is installed to a minimum of 6” and no further than 18” from ceiling.
d. Condensation drain line has been connected and tested for proper ow and leaks.
e. Unit controller has been connected and tested.
f. Bottle probe has been connected and placed in 3/4 full wine bottle.
A
B
C
D
E
F
The condensing unit has been unpacked, inspected for freight damage, set level and with prop-
er clearances in accordance with the instructions, name plate power supplied, proper electric
disconnect and fuse protection connected but not turned on and ready for piping connections.
Installation of the condensing unit.
a. Condensing unit has a dedicated non-GFI 20 amp circuit.
b. There is 3 ft. clearance in front and rear of the condensing unit.
c. If installed outside, outdoor condensing unit housing is being used.
A
B
C
When installing/routing the line sets both ends of each tube are capped to prevent material or
debris from entering the tubing.