Installation Of The Decoration Panel; Test Operation - Daikin FFQ25BV1B Installation Manual

10-5 Two remote Controllers (Controlling 1 indoor unit by 2 remote controllers)
• When using 2 remote controllers, one must be set to
MAIN/SUB CHANGEOVER
(1) Insert a screwdriver into the recess between the upper and lower part of remote controller and, work-
ing from the 2 positions, pry off the upper part. (The remote controller PC board is attached to the upper
part of remote controller.) (Refer to Fig. 31)
(2) Turn the main/sub changeover switch on one of the two remote controller PC boards to
switch of the other remote controller set to
Fig. 31
Insert the screwdriver
here and gently work
off the upper part of
remote controller.
Wiring Method (See 9. ELECTRIC WIRING WORK on page15. )
(3) Remove the control box lid.
(4) Add remote controller 2 to the remote control terminal block (P
(There is no polarity.) (Refer to Fig. 28 on page 14 and Table 4 on page 15)

11. INSTALLATION OF THE DECORATION PANEL

"
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12. TEST OPERATION

Refer to the installation manual attached to the decoration panel.
After installing the decoration panel, ensure that there is no space between the unit body and decoration
panel.
12. TEST OPERATION
(1) Make sure the control box lids are closed on the indoor and outdoor units.
(2) Refer to the section of FOR THE FOLLOWING ITEMS, TAKE SPECIAL CARE DURING CON-
STRUCTION AND CHECK AFTER INSTALLATION IS FINISHED
• After finishing the construction of refrigerant piping, drain piping, and electric wiring, conduct test opera-
tion accordingly to protect the unit.
12-1 TEST OPERATION
1. Open the gas side stop valve.
2. Open the liquid side stop valve.
3. Electrify for 6 hours.
4. Set to cooling operation with the remote controller and start operation by pressing ON/OFF button (
5. Press INSPECTION/TEST OPERATION button (
operate at Test Operation mode for 3 minutes.
English
" "
M .) (Refer to Fig. 32)
Upper part of
remote controller
Lower part of
remote controller
"
before making a test run without attaching the decorated panels.>
" "
MAIN and the other to
Fig. 32
(Factory setting)
(Only one remote
controller needs
to be changed if
factory settings
have remained
untouched.)
, P ) in the control box.
1 2
on page 4.
) 4 times (2 times for wireless remote controller) and
" ".
SUB
" "
S . (Leave the
S
M
Remote
controller
PC board
S
M
).
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