13-2.Indoor Unit Address Setting - Mitsubishi Electric City Multi PWFY-P100VM-E-BU Data Book

13. CONTROL

13-2. Indoor unit address setting

(Be sure to operate with the main power turned OFF.)

SWU2

SWU1

13-2-1. Switch operation (BC controller)

There are two types of rotary switch setting available: setting addresses 1 to 9 and over 10, and setting branch numbers.

a) How to set addresses

Example: If Address is "3", SWU2 (for over 10) remains at "0", and match SWU1 (for 1 to 9) to "3".

b) How to set branch numbers SWU3 (only for R2/WR2-Series)

Branch number matches the BC controller branch number. If two branches are used, SWU3 should be set to a smaller

branch number. For other than R2/WR2-Series, remain SWU3 as "0".

- example -

BC controller

OC

13-2-2. Switch operation (WCB)

a) How to set addresses

Example: If Address is "3", SWU2 (for over 10) remains at "0", and match SWU1 (for 1 to 9) to "3".

b) How to set branch numbers SWU3 (only for R2-Series)

There are two branches for WCB. Indoor unit/PWFY connecting branch should be set as "0" and PWFY connecting

branch as "1".

- example -

WCB

OC

MEES19K013

SWU3

BC

4

3

2

1

IC1

IC2

WCB

Indoor/PWFY

PWFY connecting

connecting branch

branch

address

(01)

SWU2 SWU1 SWU3

(02)

IC1

IC2

(03)

address

SWU2 SWU1 SWU3

(01)

(02)

IC1

IC1

IC2

IC2

(03)

IC3

IC3

(04)

AIR TO WATER

0

1

1

0

2

3

0

3

4

0

1

1

0

2

0

0

3

0

0

4

0

44