Mitsubishi Electric PFD-P250 Installation Manual page 10

cause the refrigerator oil to deteriorate.
- The va
the refrigerator oil to deteriorate.
the refrigerant may deteriorated.
tional refrigerants will not react to it.
- Using a charging cylinder may cause the refrigerant to deteriorate.
- If dust, dirt, or water gets in the refrigerant cycle, the refrigerant may dete-
riorate.
- The quality of the food, etc. may deteriorate.
the air conditioner or damage its parts.
- The inverter equipment, private power generator, high-frequency medical
equipment, or radio communication equipment may cause the air condi-
tioner to operate erroneously, or fail to operate. On the other hand, the
air conditioner may affect such equipment by creating noise that disturbs
medical treatment or image broadcasting.
- When the room humidity exceeds 80 % or when the drain pipe is clogged,
condensation may drip from the indoor unit. Perform collective drainage
- Do not connect the ground wire to gas or water pipes, lightning rods, or
The unit is provided with the following accessories:
Part No. Accessories
1 Eye bolt
2
Qty
Place to Set
Inside body
1 1 On the body
- If the damage is left uncorrected, the unit may fall and cause personal in-
and other possessions.
-
a means of transportation. It is dangerous.
on the unit base. Also support the outdoor unit at four points so that it can-
not slip sideways.
play with them. If children play with a plastic bag which was not torn apart,
- Starting operation immediately after turning on the main power switch can
result in severe damage to internal parts. Keep the power switch turned on
during the operational season.
- During and immediately after operation, the refrigerant pipes are may be
ing through the refrigerant piping, compressor, and other refrigerant cycle
parts. Your hands may suffer burns or frostbite if you touch the refrigerant
pipes.
- Outdoor units with the standard ROM will not function properly when con-
nected to the PFD model of indoor units.
-