Installation Space; Installation Procedure - Hitachi PC-ARF Technical Catalogue

5 Centralised remote controls
PSC-A64GT

5.1.2.6 Installation space

Keep the installation space for the central station as shown
in the figure.
When installing more than 2 central stations in row or in
line, keep the space between each.
* Vertical Direction: 100 mm
* Horizontal Direction: 50 mm
Do not attach anything in the halftone screen area "

5.1.2.7 Installation procedure

1 Install the switch box into the wall. (Field-supplied: JIS
Switch Box for 4 Switches (with cover) (JIS C8340).
2 Open the unit body. (The unit body is opened when the
factory shipping). If the unit body is closed, open it as
shown below.
a. Open the top cover of unit body.
b. While pressing the convex part (2 portions), pull the
top case and it is opened because the catches for fix-
ing are removed.
3 Connect the wiring to the terminal board of the central
station.
TB1: Terminal Board for Power Supply
TB2: Terminal Board for H-LINK
TB3: Terminal Board for External Input and Output
223
TCGB0106 rev.0 - 12/2014
100
170
". 50
250
30
View from lower side
Hook
TB2
H-LINK (Non-pole)
Terminals for external input/output
Refer to item External input/output setting
(Unit: mm)
70
55
25
50
Front case
Approx. 6 mm
Slotted screw driver
Catch for fixing
Top
Convex part
cover
Catch
for
fixing
TB3 TB1
FG
AC100 to 240V
5