Accessory Parts - Toshiba MML-AP0074NH-E Installationshandbuch

New refrigerant air conditioner installation
• THIS AIR CONDITIONER ADOPTS THE NEW HFC REFRIGERANT (R410A) WHICH DOES NOT DESTROY
OZONE LAYER.
• The characteristics of R410A refrigerant are; easy to absorb water, oxidizing membrane or oil, and its pressure is
approx. 1.6 times higher than that of refrigerant R22. Accompanied with the new refrigerant, refrigerating oil has
also been changed. Therefore, during installation work, be sure that water, dust, former refrigerant, or refrigerating
oil does not enter the refrigerating cycle.
• To prevent charging an incorrect refrigerant and refrigerating oil, the sizes of connecting sections of charging port
of the main unit and installation tools are changed from those for the conventional refrigerant.
• Accordingly the exclusive tools are required for the new refrigerant (R410A).
• For connecting pipes, use new and clean piping designed for R410A, and please care so that water or dust does
not enter.
To disconnect the appliance from main power supply.
• This appliance must be connected to the main power supply by means of a switch with a contact separation of at
least 3 mm.
• The installation fuse must be used for the power supply line of this conditioner.
• Tighten the fl are nut with a torque wrench in the specifi ed manner.
Excessive tightening of the fl are nut may cause a crack in the fl are nut after a long period, which may result in
refrigerant leakage.
• Wear heavy gloves and a long sleeve shirt during the installation work to avoid injury.
2

ACCESSORY PARTS

Accessory parts
Part name
Installation plate
Wireless remote controller
Battery
Remote control holder
Mounting screw 4 x 25
∅
Pan head wood screw
∅
Heat insulator
Banding band (for anchoring the insulated pipes)
Banding band (for banding control and remote controller
wire)
6-EN
S
3.1 x 16
S
CAUTION
Q'ty
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1
2
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8
2
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2
1
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Installation Manual
Shape
Toshiba 1112750201 (EN)