Setting Addresses; Forced Heating; Electrical Characteristics - Mitsubishi Electric CITY MULTI PEFY-P-VMH-E-F Manual De Instalación

9.5. Setting addresses

(Be sure to operate with the main power turned OFF.)
[Fig. 9.5.1] (P. 4)
<Address board>
• There are two types of rotary switch setting available: setting addresses 1 to 9
and over 10, and setting branch numbers.
1 How to set addresses
Example: If Address is "3", remain SW12 (for over 10) at "0", and match
SW11 (for 1 to 9) with "3".
2 How to set branch numbers SW14 (Series R2 only)
Match the indoor unit's refrigerant pipe with the BC controller's end con-
nection number. Remain other than R2 at "0".
• The rotary switches are all set to "0" when shipped from the factory. These
switches can be used to set unit addresses and branch numbers at will.
• The determination of indoor unit addresses varies with the system at site. Set
them referring to technical data.

9.7. Electrical characteristics

PEFY-P-VMH-E-F
PEFY-P80VMH-E-F
PEFY-P140VMH-E-F
PEFY-P200VMH-E-F
PEFY-P250VMH-E-F
Refer to Data Book for other models.
12
Power supply
Volts / Hz Range +-10%
220-240V / 50Hz Max.: 264V
208-230V / 60Hz Min.: 187V
380-415V / 50Hz Max.: 456V
380-415V / 60Hz Min.: 342V

9.6. Forced Heating

When THERMO is set to OFF, ventilation is selected and external air is drawn into
the room without being processed in any way.
When intake temperature (outdoor temperature) is 5° CDB or less, forced heating
may be used to prevent any discomfort due to the cold air. Set DIP switch SW1-7
on the address board to ON to select forced heating. The fan will stop if a problem
occurs while SW1-7 is set to ON.
Symbols : MCA : Max. Circuit Amps ( = 1.25
IFM : Indoor Fan Motor
MCA(A) (50 / 60Hz) Output(kW)
0.92 / 1.15
1.58 / 1.84
0.73 / 0.93
0.85 / 1.08
FLA) FLA : Full Load Amps
x
Output : Fan motor rated output
IFM
FLA(A) (50 / 60Hz)
0.09 0.73 / 0.92
0.14 1.26 / 1.47
0.20 0.58 / 0.74
0.23 0.68 / 0.86