Technibel CAFP 124 R Installation Instructions Manual page 101

04-393 DC INV Tech p 64-110
(1) To assign the wired remote controller as the sub
unit, locate the address connector at the rear of
the wired remote controller PCB and disconnect it.
Reconnect it to the sub unit position.
(2) To assign the wireless remote controller as the
sub unit, locate the dip switch [S003] on the wire-
less receiver unit PCB. Set the No. 3 switch to the
ON position.
When 1 indoor unit is operated with 2 remote controllers:
(The indoor unit runs according to which of the remote controllers is assigned as the Main or Sub unit.)
Remote controller
terminal board
When several groups of indoor units are operated with 2 remote controllers:
(The remote controller (main or sub unit) can operate with any indoor unit.)
Remote controller
terminal board
11-5. How to Use the Test Run Setting
1. Set DIP switch [S003] No. 1 on the wireless
receiver unit PCB from OFF to ON.
2. All indicator lamps in the display section blink dur-
ing test run operation.
3. No temperature control is available during the test
run.
4. After the test run, be sure to reset DIP switch No.
1 back to the OFF position and check that no indi-
cator lamps are blinking. Then remount and attach
the PCB cover as before.
NOTE
To avoid placing excessive operating load on the
equipment, use this function only when conducting
the test run.
12/13/04 11:35 AM Page 101
Wireless remote
controller kit
* (main)
(optional)
Receiver unit CN1
1 2
Indoor
unit
Ground
Wireless remote
controller kit
Remote control
(Main)
*
wiring among the
Receiver (optional)
control groups
CN1
unit
(field supply)
1 2
Indoor Indoor
unit No.1 unit No.2
Ground
Ground
Wired remote
controller
* (sub)
(optional)
1 2
Remote control wiring (field supply)
Wired remote
controller
(Sub)
*
(optional)
1 2
Indoor Indoor
unit No.3 unit No.4
Ground Ground
Fig. 11-5
Receiver unit
cover
101
* Use field wiring cables with a
cross-sectional area of at least
2 2
0.5mm to 2mm .
* The maximum total length of
crossover cables must be no
longer than 400m.
* Use field wiring cables with a
cross-sectional area of at least
2 2
0.5mm to 2mm .
* The maximum total length of
crossover cables must be no
longer than 200m.
S003
Bit 1: OFF ON
ON
Receiver PCB
Adjustable
corner cap
Fig. 11-6
CAFP