Safety And Important Information - Rinnai Pro Series Installation Manual

Safety messages / important information
This appliance is heavy, use two people or a mechanical lifting device.
Improper lifting may result in serious injury.
HEAVY
For safety and warranty, appliances that are damaged MUST NOT be installed or operated under
any circumstances.
Electrical warnings
DO NOT modify the electrical wiring of this appliance. If the control power wiring is
damaged or deteriorated then it must be replaced by an authorised person. Failure to do so
WARNING
may result in electric shock, fire, serious injury, or product failure.
All electrical connections MUST be made according to the wiring diagrams located on the panels of
the indoor and outdoor units.
The PCB is designed with a fuse to provide overcurrent protection. The specifications of the fuse are
printed on the PCB. For units using R32 refrigerant, only a blast-proof ceramic fuse can be used.
Power voltage should be within 90-110% of rated voltage. Insufficient power supply can cause a
malfunction, electrical shock, or fire.
Only connect the unit to an individual branch circuit outlet. DO NOT connect another appliance to
that outlet.
Electrical wires
This a Class 1 electrical appliance. Make sure the live wire, neutral wire, and earth wire in the
power socket are properly connected. Inadequate or incorrect electrical connections may cause
fire or electric shock.
The yellow-green wire in the air conditioner is the earthing wire which cannot be used for any other
purpose. Improper earthing may cause electric shock. The unit must be earthed in accordance with
local regulations.
Every wire must be firmly connected. Loose wiring can cause the terminal to overheat, resulting in
a product malfunction and possible fire.
Do not let live wires touch or rest against refrigerant tubing, the compressor, or any moving parts
within the unit.
Circuit breaker
The circuit break must have the functions of magnetic tripping and heat tripping to prevent short
circuiting and/or overload. Use a standard circuit breaker and fuse conforming with the rating of the
appliance.
Fixed wiring
If connecting power to fixed wiring
• A surge protector and mains power switch should be installed.
• A switch or circuit breaker that disconnects all poles and has a contact separation of at least
⅛ "(3 mm) must be incorporated in the fixed wiring.
Consult a qualified electrician as it must comply with AS/NZS 5601 and AS/NZS 3000 and other relevant local
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regulations.
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