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INSTALLATION AND OPERATION MANUAL
24
10.1.1. INSTALLATION SPACE
a) In case that upper side is open. (Single unit)
Space for service cover side shall be
more than 100 mm
- Do not stack more than two units in height
10.1.2. INSTALLATION PLACE PROVISION
Concrete Foundation
¡
1. Foundation could be on flat and is recommended be 100-300 mm
higher than ground level.
2. Install a drainage around foundation for smooth drain
3. When installing the outdoor unit fix the unit by anchor bolts of M10.
4. When installing the unit on a roof or a veranda, drain water
sometimes turns to ice on a cold morning. Therefore, avoid draining
in an area that people often use because it is slippery.
*
Space for downward piping space
Nº
Description
Outdoor Unit
Cut this portion of bolt If not, it's difficult to remove Service Cover
Mortar Hole (Ø100xDepth 150)
Anchor Bolt M10 (Ø12.5 Hole)
Drainage (Wide 100xDepth 150)
Drainage
Vibration-proof rubber
NOTE:
When the mark * dimension is secured, piping work from bottom
side is easy without interference of foundation.
PMML0197_r0_04-10.indb 24
b) In case that upper side and either of the
sides are open (front side obstacles exist).
(Single unit)
Front side wall
5. The whole of the base of the outdoor unit should be installed on
a foundation. When using vibration-proof mat, it should also be
positioned the same way. When installing the outdoor unit on a
fieldsupplied frame, use metal plates to adjust the frame width for
stable installation as shown in below figure.
Recommended Metal Plate Size
- (Field-Supplied) Material: Hot-Rolled Mild Steel
- Plate (SPHC) Plate Thickness: 4.5 T
c) Upper side is open. (Multiple unit)
Space for service cover side shall be
more than 100 mm
INCORRECT
100 mm
Base width of outdoor unit
Outdoor unit is
unstable
Frame
60mm
Frame with
(Field supplied)
CORRECT
100 mm
Base width of outdoor unit
Outdoor unit is
stable
Frame
100mm or more
Metal plate
(Unit: mm)
08/07/2010 9:20:34
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