Installation
EDUS39-600-F5
30
FXHQ-M
lation manual attached to the
w
ireless remote controller for
setting instructions.
11-2 CONTROLLING 1 INDOOR UNIT BY 2 REMOTE
CONTROLLERS
• When using 2 remote controllers, one must be set to MAI
N
and the other to SUB.
MAIN/SUB CHANGEOVER
(1) Insert a scre
w
driver into the recess bet
w
een the upper
and lo
w
er part of remote controller and,
w
orking from the
t
w
o positions, pry off the upper part.
The remote controller PC board is attached to the upper
part of remote controller.
(Refer to Fig. 35)
• Turn the MAI
N
/SUB changeover s
w
itch on one of the t
w
o
remote controllers PC boards to [
S
]. (Leave the s
w
itch of
the other remote controllers set to [
M
].)
(Refer to Fig. 36)
Wiring Method
See Section 8.
ELECTRICAL WIRING WORK
on page 192
and Section9.
WIRING EXAMPLE AND HOW TO SET THE
REMOTE CONTROLLER
on pages 192 to 195.
(2) Remove the control box lid.
Add 2nd remote controller to the transmission terminal block
(P1, P2) in the control box. (There is no polarity.)
(Refer to Fig. 29 on page 193 and Table 4 on page 194.
11-3 COMPUTERIZED CONTROL (FORCED OFF
AND ON/OFF OPERATION)
1. Wire specifications and ho
w
to perform
w
iring:
• Connect the input from outside to terminals T1 and T2
of the terminal block for remote controller..
2. Actuation
• The follo
w
ing table explains FORCED OFF and O
N
/
OFF OPERATIO
N
S in response to Input A. The T1-T2
terminals are standard on all Daikin indoor units and
allo
w
for remote starting and stopping of e
q
uipment.
Individual indoor units can be field prgrammed at the
remote controller to change the T1-T2 se
q
uence of
operation of the e
q
uipment based upon the application.
• Ho
w
to select FORCED OFF and O
N
/OFF OPERA-
TIO
N
Turn the po
w
er on and then use the remote con-
troller to select operation. These codes are
programmed at the remote controller. Individual unit
groups can be programmed independently.
Upper part of
remote controller
Lo
w
er part of
remote controller
Insert the scre
w
driver
here and gently
w
ork
off the upper part of
remote controller.
Fig. 35
S
M
S
S
M
Remote controller
PC board
(Factory setting)
Only 1 remote
controller needs
to be changed if
factory settings
have remained
untouched.
Fig. 36
Wire specification
2-conductor, stranded, non-shielded cop-
per cable / PVC or vinyl jacket
Gauge
AWG 18
Length
Max. 328 ft.
External terminal
Contact that can ensure the minimum
applicable load of 15 V DC, 10 mA.
FORCED OFF (Manual Restart)
Mode
N
o. 12
First Code
N
o. 1
Second Code
N
o. 01
DEFAULT SETTING
ON/OFF OPERATION
Mode
N
o. 12
First Code
N
o. 1
Second Code
N
o. 02
Input A OFF (Open Circuit)
An open circuit bet
w
een termi-
nals T1 and T2 allo
w
s the unit to
run normally.
Input A OFF (Open Circuit)
An open circuit bet
w
een termi-
nals T1 and T2 prevents unit
operation.
Input A ON (Closed Circuit)
Closing the normally open cir-
cuit bet
w
een terminals T1 and
T2 stops operation of the unit.
When T1-T2 is opened, the unit
must be restarted
w
ith the
remote controller.
.
Input A ON (Closed Circuit)
A closed circuit bet
w
een termi-
nals T1 and T2 allo
w
s normal
operation of the unit.
F2
T1
T2
FORCED
OFF
Input A
Summary of Contents for FXHQ-M
Page 1: ...AMERICAS EDUS 39 600 F5 FXHQ M Ceiling Suspended Type...
Page 5: ...Dimensions EDUS39 600 F5 4 FXHQ M 3 Dimensions FXHQ12MVJU 3D049330...
Page 6: ...EDUS39 600 F5 Dimensions FXHQ M 5 FXHQ24MVJU 3D049331...
Page 7: ...Dimensions EDUS39 600 F5 6 FXHQ M FXHQ36MVJU 3D049332...
Page 10: ...EDUS39 600 F5 Electric Characteristics FXHQ M 9 6 Electric Characteristics C 4D049333...
