Installation Of The Outdoor Unit - Toshiba MMY-MAP0804FT8-E Installation Manual

6

Installation of the outdoor unit

WARNING
• Be sure to install the outdoor unit in a place able to bear its weight.
If strength is insufficient, the unit may fall down resulting in human injury.
• Perform specified installation work to protect against strong wind and earthquakes.
If the outdoor unit is imperfectly installed, an accident by falling or dropping may be caused.
CAUTION
• Drain water is discharged from the outdoor unit. (Especially while heating)
Install the outdoor unit in a place with good drainage.
• For installation, be careful of the strength and level of the foundation so that abnormal sounds (vibration or noise)
are not generated.
REQUIREMENT
Installation in a snowfall area
1. Install the outdoor unit on a higher foundation than the snowfall or set up a stand to install the unit so that snowfall
will not affect the unit.
• Set up a stand higher than the snowfall.
• Apply an angled structure to the stand so that drainage will not be prevented. (Avoid using a stand with a flat
surface.)
2. Mount a snowfall-hood onto the air intake and the air discharge.
• Leave enough space for the snowfall-hood so that it will not be an obstacle for the air intake and the air
discharge.
1. To install multiple outdoor units, arrange them with 20 mm or more spaces in between.
Fix each outdoor unit with M12 anchor bolts at 4 positions. 20 mm projection is appropriate for an anchor bolt.
20 mm or more
15-EN
Snowfall-hood for air
discharge
(locally procured)
Snowfall-hood for air
discharge
(4 faces)
(locally procured)
Stand
(locally procured)
20 mm or more
M12 anchor bolt
4 positions / unit
• Anchor bolt positions are as shown below:
Continuous hole
(15 x 20 long hole)
Model type
MAP080✽, MAP100✽
MAP120✽, MAP140✽
2. When drawing out the refrigerant pipe from the
underside, set the height of the stand to 500 mm or
more.
4. Mount the vibration-proof rubber (including vibration-proof blocks) so that it fits under the whole clamping leg.
GOOD
Install the vibration-proof
rubber so that the bent part
of the fixing leg is
Anchor bolt
grounded.
Vibration-proof rubber
NO GOOD
The bent part of the
fixing leg is not
grounded.
– 8 –
310 or
310 or
more
more
A A A
B
A B
700 990
920 1210
3. Do not use 4 stands on the corner to support the
outdoor unit.
NO GOOD
GOOD
NO GOOD NO GOOD
(Unit: mm)
GOOD
16-EN