Installation manual

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1. Field-supplied Parts
1 Electric box: PAC-YG83UTB (sold separately) (When following installation method described in section “2. Installation” item 1 .)
2 Mounting attachment B Type: PAC-YG81TB (sold separately) (Required only when following installation method described in
section “2. Installation” item 3.)
3 Mounting attachment A Type: PAC-YG85KTB (sold separately) (Required only when following installation method described
in section “2. Installation” item 4.)
4 Locknuts and bushing for the conduit tube.
5 M-NET transmission cable. (Refer to Page 12.)
6 DC power cable. (Refer to Page 12.)
2. Installation
The controller can be installed by following one of the methods below:
6 Installation
CAUTION
* Install and wire the unit with the power to the power supply unit (PAC-SC51KUA) turned off.
* Do not put the signal wire and power wire in the same conduit.
* When routing the cable from the top of the controller, let the cable hang down below the connector before connecting it to the
terminal block or connector as shown in the figure below to prevent water from running down the cable and causing electric
shock or fire.
1 By embedding the centralized controller in the wall.
Method of using two plates included with AG-150A.
2 By embedding the centralized controller in the wall and
mounting it to an electric box.
An electric box (PAC-YG83UTB; sold separately) is required.
3 By installing the centralized controller directly on the wall.
Mounting attachment B type (PAC-YG81TB; sold separately) is
required.
Terminal block or
connector
Good example
Bad example
AG-150A
Wall
Electric box
(PAC-YG83UTB; sold
separately)
Wall
AG-150A
Wall
AG-150A
PAC-YG81TB (sold
separately) is required
mount installations.
WT05368X08.fm Page 10 Thursday, March 17, 2011 9:21 AM