Table of Contents
Advertisement
EEV Kit installation
KEY function
• If you press a KEY on the PCB, the display will show you a step of
appropriate EEV Kit.
KEY No.
K1
Step of EEV Kit A
K2
K3
K4
Test run
• Each indoor unit runs separately to check pipe connection and address setting.
• If all units run at the same time, pipe cross connection and address mismatching cannot be found.
CAUTION
Purging the unit
On delivery, the indoor unit is loaded with an inert Nitrogen gas.
All this gas must therefore be purged before connecting the assembly piping. To purge the inert gas, proceed as
follows.
Unscrew the caps at the end of each pipe.
Result: All inert gas escapes from the indoor unit.
• To prevent dirt or foreign objects from getting into
the pipes during installation, do NOT remove the caps
NOTE
completely until you are ready to connect the piping.
12
Meaning
Step of EEV Kit B
Step of EEV Kit C
-
Example
19 (19 x 10 = 190 STEP)
-
Advertisement
Table of Contents
