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2
Accessory parts
Separate sold parts
The Ceiling panel and remote controller are sold separately. For the installation of these products, follow the
Installation Manuals supplied with them.
Part name
Qty
Shape
Usage
Installation Manual
1
This manual
(Hand over to customers)
(For other languages that do not appear in this Installation Manual,
please refer to the enclosed CD-ROM.)
CD-ROM
1
—
Installation Manual
Heat insulating pipe
2
For heat insulation of the pipe connecting section
Installation pattern
1
—
For checking of ceiling opening and the main unit position
Installation gauge
2
For positioning of the ceiling position
(To be used with the installation pattern)
Heat insulator
1
For heat insulation of drain connecting section
Eccentric washer
4
For unit hanging
Washer
4
For unit hanging
Hose band
1
For connecting drain pipe
Flexible hose
1
For adjusting core-out of drain pipe
Heat insulator
1
For sealing wiring connection port (for UP009, UP012 type)
Seal material
2
For sealing wiring connection port
(for UP015 to UP056 type)
Banding band
4
For securing heat insulating pipe
3
Selection of installation place
WARNING
•
Install the air conditioner securely in a location where the base can sustain the weight adequately.
If the strength is not enough, the unit may fall down resulting in injury.
•
Install the air conditioner at a height 2.5 m or more from the floor.
If you insert your hands or others directly into the unit while the air conditioner operates, it is dangerous because you
may contact with revolving fan or active electricity.
CAUTION
CAUTION
•
Do not install in a location where flammable gas may leaks are possible.
If the gas leak and accumulate around the unit, it may ignite and cause a fire.
•
When an outdoor unit using R32 refrigerant is combined with indoor unit, be attention to the floor area in the
room to be installed.
Indoor units cannot be installed in rooms with a floor area less than the minimum floor area. For details, follow the
Installation Manual of the outdoor unit.
Upon approval of the customer, install the air conditioner in a place that satisfies the following
conditions.
• Place where the unit can be installed horizontally.
• Place where a sufficient servicing space can be ensured for safety maintenance and check.
• Place where drained water will not cause any problem.
Avoid installing in the following places.
• Place exposed to air with high salt content (seaside area), or place exposed to large quantities of sulfide-
containing gas (hot spring).
(The unit should be used in these places, special protective measures are needed.)
• A kitchen in restaurant or places around machines and equipment in a factory, where a lot of oils are used.
(Oil adhering to the heat exchanger and the resin parts in the indoor unit may lower the unit performance, splash
water drops, or produce mist and may cause the resin parts to be deformed or damaged.)
• Places where iron or other metal dust is present. If iron or other metal dust adheres to or collects on the interior
of the air conditioner, it may spontaneously combusted and start a fire.
• Place where organic solvent is used nearby.
• Place close to a machine generating high frequency.
• Place where the discharged air blows directly into the window of the neighbor house. (Outdoor unit)
• Place where noise of the outdoor unit is easily transmitted.
(When the outdoor unit is installed on the boundary with the neighbor, pay due attention to the level of noise.)
• Place with poor ventilation. (Before air duct work, check whether value of fan speed, static pressure and duct
resistance are correct.)
• Do not use the air conditioner for special purposes such as preserving food, precision instruments, or art objects,
or where breeding animals or growing plants are kept. (This may degrade the quality of preserved materials.)
• Place where any of high-frequency appliances (including inverter devices, private power generators, medical
equipment, and communication equipment) and inverter-type fluorescent light is installed.
(A malfunction of the air conditioner, abnormal control, or problems due to noise to such appliances / equipment
may occur.)
• When the wireless remote controller is used in a room equipped with an inverter-type fluorescent light or at a
place exposed to direct sunlight, signals from the remote controller may not be received correctly.
• Place where organic solvent is used.
• Place near a door or window exposed to humid outside air (Dew drop may form.).
• Place where special spray is used frequently.
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202-EN
Summary of Contents for MMU-UP0091H-E
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