Fujitsu ASU30RLE, Руководство по установке

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En-10
11.3.
Front panel, control box cover replacement
Reinstall by reversing the procedure in “11.1. Front panel, control box cover removal”
(1) Replace the control box cover and screws.
Screw
Screw
(2) Open a hole in the front panel for the remote
controller cable to pass through.
* Choose from 4 knockout holes marked on
the inside of the front panel.
(3) Replace the front cover.
Refer to “8.2. Front panel installation”
12. GROUP CONTROL
CAUTION
Group control is only possible between units with remote controllers of the same type.
To confirm the type of remote controller, see the back of the remote controller or
“2.3. Accessories”.
A number of indoor units can be operated at the same time using a single remote controller.
(1) Connect up to 16 indoor units in a system.
A
B C D E
I.U. I.U. I.U. I.U.
Remote
controller
A, B, C, D, E : Remote controller cable.
A+B+C+D+E ≤ 300 m.
Total wiring length of RC Cross section of cable
328ft (100m) or less 0.01-0.03inch (0.3-0.8mm)(AWG 18-22)
328-656ft (100-200m) 0.02-0.03inch (0.5-0.8mm)(AWG 18-20)
656-984ft (200-300m) 0.03inch (0.8mm)(AWG18)
Example of wiring method (3-wire type)
1 2 3 1 2 3 1 2 3 1 2 3
1 2 3
Indoor unit 1 Indoor unit 2 Indoor unit 3 Indoor unit 4
Bus wire
Remote
controller cable
Remote controller
R W B
(2) Set the R.C. address (Function setting)
Set the R.C. address of each indoor unit using the Function setting.
(a) 3-wire type
Function setting (RC AD setting)...Factory setting “00”
When connecting multiple indoor units to 1 standard wired remote controller, set the
address at RC AD setting in sequence from “00”.
(b) 2-wire type
Function setting (RC AD setting)...Factory setting “00”
Since the remote controller address settings are automatically configured, you do not
need to configure them.
If configuring manually, it is necessary to configure both the indoor unit and the remote
controller. For details, please refer to the remote controller installation manual.
Example
If 4 indoor units are connected.
RC AD SW
00
RC AD SW
01
RC AD SW
02
RC AD SW
03
Indoor unit 1
Remote
controller
Indoor unit 2 Indoor unit 3 Indoor unit 4
Set the R.C. address in accordance with the table below.
Remote controller address setting
(♦... Factory setting)
Function
Number
Setting Value Setting Description
00
00 Unit no. 0 ♦
01 Unit no. 1
02 Unit no. 2
03 Unit no. 3
04 Unit no. 4
05 Unit no. 5
06 Unit no. 6
07 Unit no. 7
08 Unit no. 8
09 Unit no. 9
10 Unit no. 10
11 Unit no. 11
12 Unit no. 12
13 Unit no. 13
14 Unit no. 14
15 Unit no. 15
* When connecting Polar 3-core wired remote controller, set the remote controller address
in the order of 0, 1, 2, ....., and 15.
* When different type of indoor units (such as wall-mounted type and cassette type, cassette
type and duct type, or other combinations) are connected using group control system, some
functions may no longer be available.
9387082098-02_IM.indb 10 21/03/2016 10:13:00