Mitsubishi Electric PWFY-P100VM-E-AU, Installation Manual, Page: 12 / 128

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11. Information on rating plate
R134a
R410A
R134a
water
Refrigerant (kg)
Allowable pressure (MPa)
Net weight (kg)
1.1
4.15
3.60
1.0
60
PWFY-P100VM-E-BU
Model
-
4.15
-
1.0
35
PWFY-P100VM-E-AU
-
4.15
-
1.0
38
PWFY-P200VM-E-AU
10.4. Setting addresses
(Be sure to operate with the main power turned OFF.)
[Fig. 10.4.1] (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 SWU2 (for over 10) at “0”, and match
SWU1 (for 1 to 9) with “3”.
2 How to set branch numbers SWU3 (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 the DATA BOOK.
WT05377X01_en 08.5.29, 11:38 AM 12