Tekno Point CNS-09, User And Installation Manual

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47
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.
Grounding requirement
1. The air conditioner is the first class electric appliance. It must be properly grounding with
specialized grounding device by a professional. Please make sure it is always grounded
effectively, otherwise it may cause electric shock.
2. The yellow-green wire in air conditioner is grounding wire, which can't be used for other
purposes.
3. The grounding resistance should comply with national electric safety regulations.
4. The appliance must be positioned so that the plug is accessible.
5. An all-pole disconnection switch having a contact separation of at least 3mm in all poles
should be connected in fixed wiring. For models with a power plug, make sure the plug is
within reach after installation.
6. Including an circuit break with suitable capacity, please note the following table. Circuit
break should be included magnet buckle and heating buckle function, it can protect the
circuit-short and overload. (Caution: please do not use the fuse only for protect the circuit)
Installation prepare
Air-conditioner Circuit break
capacity
Minimum Sectional Area
of Power Cable (mm
2
)
Minimum Sectional Area of
Power Connecting wire (mm
2
)
09K 16A 3G1.5 4G1.5
12K 16A 3G1.5 4G1.5
3. Select a location which is convenient to connect the outdoor unit and near the power socket.
4. Select a location which is out of reach for children.
5. The location should be ableto withstand the weight of indoor unit and won't increase
noise and vibration.
6. The appliance must be installed 0.1 to 0.2m above floor.
7. Please try your best to keep way from fluorescent lamp.
8. An indoor unit should not have a height difference greater than 10 m with an outdoor unit
and the connection pipe should not be more than 15 m long.