Mitsubishi Electric CITY MULTI PURY-M-YNW-A Serie Manual De Instalación página 5

Do not touch the refrigerant pipes and refrigerant line components with bare hands during
and immediately after operation.
- The refrigerant in the pipes will be very hot or very cold, resulting in frostbite or burns.
Do not touch the electrical parts with bare hands during and immediately after operation.
- Doing so may result in burns.
Ventilate the room while servicing the unit.
- If the refrigerant leaks, oxygen deficiency may result. If the leaked refrigerant comes in contact
with a heat source, toxic gas will be generated.
If you notice any abnormality (e.g., a burning smell), stop the operation, turn off the power
switch, and consult your dealer.
- Continuing the operation may result in electric shock, malfunction, or fire.
Properly install all required covers and panels on the terminal box and the control box.
- If dust or water enters the unit, this may result in electric shock or fire.
Periodically check the unit base for damage.
- If the damage is left uncorrected, the unit will fall and cause serious injury.
Consult your dealer for the proper disposal of the unit.
- The refrigerant oil and the refrigerant in the unit will pose a risk of environmental pollution, fire,
or explosion.
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacturer.
The unit shall be stored in a room without continuously operating ignition sources (for
example: open flames, an operating gas appliance or an operating electric heater.)
Do not pierce or burn.
Be aware that refrigerants may not contain an odour.
The unit shall be installed, operated and stored in a room with a floor area according to the
following figure.
The HBC controller(s) shall not be installed in a condition with certain floor area and the
refrigerant amount as shown in the figure below.
500
450
400
350
Installation "Good"
300
250
200
150
100
50
0
0 5 10
System refrigerant amount [kg]
(When installed in the ceiling of 1.8 meters high)
The unit shall be properly stored to prevent mechanical damage.
WT08842X01
Installation "NG"
15 20 25 30 35 40
GB-3