Safety Precaution - HTW IX90S-R32C Manual De Usuario E Instalacion

Installation prepare
Outdoor unit
1. Select a location where the noise and out flow air emitted by the outdoor unit will not affect
neighborhood.
2. The location should be well ventilated and dry, in which the outdoor unit won't be exposed
directly to sunlight or strong wind.
3. The location should be able to withstand the weight of outdoor unit.
4. Make sure that the installation follows the requirement of installation dimension diagram.
5. Select a location which is out of reach for children and far away from animals or plants.If
it is unavoidable, please add the fence for safety purpose.

Safety precaution

1. Must follow the electric safety regulations when installing the unit.
2. According to the local safety regulations, use qualified power supply circuit and circuit
break.
3. Make sure the power supply matches with the requirement of air conditioner. Unstable
power supply or incorrect wiring or malfunction. Please install proper power supply cables
before using the air conditioner.
4. Properly connect the live wire, neutral wire and grounding wire of power socket.
5. Be sure to cut off the power supply before proceeding any work related to electricity and
safety.
6. Do not connect the power before finishing inatallation.
7. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent
or similarly qualified persons in order to avoid a hazard.
8. The temperature of refrigerant circuit will be high, please keep the interconnection cable
away from the copper tube.
9. The appliance shall be installed in accordance with national wiring regulations.
10. Installation must be performed in accordance with the requirement of NEC and CEC by
authorized personnel only.
11. Appliance shall be installed, operated and stored in a room with a floor area larger than
2
"X"m (see table 1).
Please notice that the unit is filled with flammable gas R32. Inappropriate
treatment of the unit involves the risk of severe damages of people
andmaterial. Details to this refrigerant are found in chapter "refrigerant".
39