Hitachi RCI-1.5TNE1NH, Руководство по установке и обслуживанию

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3
.
2 Installation
(
1.5~2.0Hp
)
Installation and Maintenance
Ceiling
Roof
Wall
Drain pipe
Over 1500mm
Over 1500mm
Over 1500mm
Over 1500mm
Avoid installing the unit at a place with greasy dirt or steam.
3.2.1 Location for Installing Indoor Unit
Do no put anything near the air inlet grill to obstruct air absorption.
To prevent the effects of a fluorescent lamps, keep the indoor
unit at least 1.5m away from it.
Keep the unit and remote controller from at least 1m away
television, radio etc.
Where the roof is strong enough to bear the weight of indoor unit,
and does not tend to increasing operation sound and vibration.
Where there is no obstacle near the air outlet and air can be easily
blown to every corner.
Where drain pipe can extend outside of the wall from the ceiling
board.
It is preferable to have a special draining facility.
575 to 590
570(Unit Size)
400
610
3.2.3 Indoor Unit Installation
3.2.2 Height of Ceiling Board
13
Normally, keep the ceiling board 2.5m-3m above the ground.
Pattern board for installation is placed in the packing. Cut off the pattern for opening the false ceiling
and for installation of suspension bolts.
Measure the distance H between the roof surface and the ceiling board ;
Make four suspending poles with M10 screw thread on both ends (metric system) as shown in the
below figure. (processed with

10 pole)
H
L1 L1
L
Value of L and L1 are calculated as below
：
L1=50mm (when H<255mm
，
L1=40mm
）
L=1.5L1+H-230 (unit: mm)
Turn 4 attached nuts onto the thread ends on the suspending poles as shown below:
(Note: Below reference is only applicable to a house made of concrete.)