Mitsubishi Electric LGH-15RX5 -E Instruction Manual page 26

5.5 Operation monitor output (Refer to page C-70)
[ Example System ]
5.6 Malfunction monitor output (Refer to page C-69)
[ Example System ]
5.7 By-pass operation monitor output (Refer to page C-69)
[ Example System ]
M-NET transmission cable
5.8 Connection Method
1. When using Mitsubishi Mr.Slim air conditioner with MA Remote controller. (Refer to page C-67)
Lossnay External controller input (TM2)
123
2. When the external device has a charged operating signal of 12 VDC or 24 VDC. (Refer to page C-68)
Lossnay External control input (TM2)
123
Overall connection extension length
(Follow the operation manual for the external equipment.)
C-26
M-NET transmission cable
Indoor unit
MA remote
controller
M-NET transmission cable
Indoor unit
MA remote
controller
Indoor unit
MA remote
controller
Slim-Lossnay connection cable
(Enclosed accessory)
CN2L
White
Mr. Slim (Indoor unit)
Red
Printed circuit board
Within 500 m
2 2
0.5 mm to 1 mm sheathed PVC cable
External device
12 or 24 VDC
Lossnay
Electrically operated damper/
Booster fan etc.
Operation monitor output (TM4
Lossnay
Malfunction indicator (Lamp or monitoring unit)
Malfunction monitor output (TM3
Lossnay
By-pass operation indicator (Lamp or booster fan etc)
By-pass Operation monitor output (TM3
Connect the interlocking cable connector side to
CN2L on the circuit board for the indoor Mr.Slim
unit, then connect the lead wire side to the 1 and
2. of the input terminal block (TM2) for the Lossnay
external controller input. (No polarity)
Connect the operating signal (wire) from the external
device via the remote output to 1 and 2. on the
external control input terminal block (TM2). (No
polarity)
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