Hitachi PC-ALHZF Installations- Und Betriebshandbuch Seite 11

Installation
Installation
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1 Perform the installation work for receiver kit while the indoor
unit is being mounted.
2 Turn OFF the power source of indoor unit if the receiver kit is
attached after the indoor unit is installed.
3 Install the receiver kit within the length of connecting cable
(accessory). (The cable length is approximately 5m.)
4 Open the receiver kit cover. Push the slotted screwdriver
which tip width is approximately 6mm into the slot of receiver
kit cover and rotate it to open the receiver kit cover as shown
in the right figure.
5 Install the receiver kit onto the wall or the ceiling surface as
followings.
Case A
1 Fix the fixing bracket.
2 Select the connecting cable outlet direction and cut one of the
knockout holes at the cover.
3 Lead the connecting cable through the knockout hole.
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Fix the fixing bracket by 4
accessory fixing screws.
Fixing screw
(Accessory)
Select the connecting
cable outlet direction
and cut one of the
knockout holes ( ) by
a cutter.
Connecting
cable
Cover
3 PMML0264A rev.1 - 09/2015 - P5416575
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Slot
Fixing bracket
Receiver kit
cover
Case B
1 Prepare the field-supplied implanted switch
(JIS C8340)
Following switch boxes can be utilized.
¡ Switch box for 1 switch
(Without cover)
¡ Small switch Box for 1 switch
(Without cover)
Switch box for 1 switch
¡
(With cover)
• Metal conduit (larger than I.D. Ø20)
• 2 fixing screws (M4, field-supplied)
2 Run the connecting cable into the metal conduit.
The connecting cable is not
exposed. Lead it through the
metal conduit in the wall.
Connecting
cable
3 Fix the fixing bracket.
Connecting cable
Slotted screwdriver
(Tip width: approx. 6mm
Push and rotate
Rotate
box (JIS Box).
Fixing screw
(M4, Field-supplied)