Mitsubishi Electric PKFY-P50VGM-A Service Manual download pdf (Page 18)

J41, J42

Wireless

remote

controller

Pair No.

Jumper

Pattern A

Setting pattern

J41 J42

Indoor controller

jumper wire

Pair No. of wireless

remote controller

Initial setting

—

Cut

—

Cut

—

Pair No.4-9 of wireless remote controller is setting pattern D.

ON/OFF

TEMP

FAN

VANE

MODE

CHECK

LOUVER

TEST RUN

AUTO STOP

AUTO START

min

RESET

SET

CLOCK

MODEL SELECT

Model No.

Temperature

button

SET button

Pair No.

Minute

button

• To operate each indoor unit by each remote controller when installed 2 indoor

units or more are near, Pair No. setting is necessary.

Pair No. setting is available with the 4 patterns

(Setting

patterns

A to D).

Make setting for J41, J42 of indoor controller board and the Pair No. of

wireless remote controller.

• You may not set it when operating it by one remote controller.

Setting for indoor unit

Cut jumper wire J41, J42 on the indoor controller board according to the

table below.

Wireless remote controller pair number:

Setting operation

1. Press the SET button (using a pointed implement). Check that the

remote controller's display has stopped before continuing.

MODEL SELECT

flashes, and the model No. (3 digits) appears (steadily-lit).

2. Press the MINUTE button twice. The pair number appears flashing.

3. Press the temperature buttons to select the pair number to set.

4. Press the SET button (using a pointed implement). The set pair number is

displayed (steadily-lit) for 3 seconds, then disappears.

Operation by switch

Switch

Remarks

Under

operation

suspension

Effective

timing

SW12

SW11

SW14

SW12

SW11

SW14

Address board

SW11

1s digit

address

setting

SW12

10ths digit

address

setting

Rotary switch

SW14

Branch

No.

Setting

Rotary Switch

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".

How to set branch numbers SW14 (Series R2 only)

Match the indoor unit’s refrigerant pipe with

the BC controller’s end connection number.

Remain other than series R2 at "0".

Before

power

supply

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 24

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Mitsubishi Electric PKFY-P50VGM-A Service Manual Page 18

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