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• Do not climb onto or place objects on top of the outdoor unit. You may
fall or the objects may fall off of the outdoor unit and result in injury.
• When the hot water module is operated with a combustion appliance
in the same place, be careful of ventilation to let fresh air enter the
room. Poor ventilation causes oxygen shortage.
• When the hot water module is used in a closed room, be careful of
sufficient ventilation of the room. Poor ventilation causes oxygen
shortage.
• Consult the shop where you purchased the hot water module if water
heating is not performed properly as a refrigerant leakage may be the
cause. Confirm the repair details with a qualified service person (*1)
when the repair includes additional charging of the refrigerant.
Repairs
• When you have noticed that some kind of error (such as when an
error display has appeared, there is a smell of burning, abnormal
sounds are heard, the hot water module fails heat or water is leaking)
has occurred in the hot water module, do not touch the hot water
module yourself but set the circuit breaker to the OFF position, and
contact a qualified service person. Take steps to ensure that the
power will not be turned on (by marking “out of service” near the
circuit breaker, for instance) until qualified service person arrives.
Continuing to use the hot water module in the error status may cause
mechanical problems to escalate or result in electric shocks, etc.
• If you have discovered that the fan grille is damaged, do not approach
the outdoor unit but set the circuit breaker to the OFF position, and
contact a qualified service person to have the repairs done. Do not set
the circuit breaker to the ON position until the repairs are completed.
• If you have discovered that there is a danger of the outdoor and the
hot water module unit’s toppling over, do not approach the outdoor
and the hot water units but set the circuit breaker to the OFF position,
and contact a qualified installer or a qualified service person to have
the improvements or refitting done. Do not set the circuit breaker to
the ON position until the improvements or refitting is completed.
• Do not customize the unit. Doing so may result in fire, electric shock,
etc.
Relocation
• When the hot water module is to be relocated, do not relocate it
yourself but contact a qualified installer or a qualified service person.
Failure to relocate the hot water module properly may result in electric
shocks and/or a fire.
CAUTION
To disconnect the appliance form the main supply
• This appliance must be connected to the mains by means of a switch
with a contact separation of at least
3 mm
.
Installation fuse (all types can be used) must be used for the
power supply line of this hot water module.
Installation
• Certainly lay the drain hose for perfect draining. Bad drainage may
cause flooding in the house and getting furniture wet.
• Make sure to connect the hot water module to an exclusive power
supply of the rated voltage, otherwise the unit may break down or
cause a fire.
• Confirm that the outdoor unit and the hot water module are fixed on
the base. Otherwise, falling down of the units or other accidents may
occur.
Operation
• Do not use this hot water module for special purpose such as
preserving food, precision instruments, art objects, breeding animals,
car, vessel, etc.
• Do not touch any switches with wet finger, otherwise you may get an
electric shock.
• If the air conditioner system (including hot water module) will not be
used for a considerably long time, turn off the main switch or the
circuit breaker, for safety.
• To make the hot water module operate in its original performance,
operate it within the range of the operating temperature specified in
the instructions. Otherwise it may cause a malfunction, or water leak
from the unit.
• Prevent any liquid from falling into the remote controller. Do not spill
juice, water or any kind of liquid.
• Do not wash the hot water module. Doing so may result in electric
shock.
7-EN
8-EN
