Mitsubishi Electric LGH-100RX5 -E, Руководство пользователя

Страница: 68 / 107

C-68
(1)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)
• Always separate the power supply cable and the Slim-
Lossnay connection cable by 5 cm or more to prevent the
unit from malfunctioning.
• The Slim-Lossnay connection cable is 0.25 m long. When
wiring, extend it as far as necessary.
Note:
• The Lossnay remote controller (PZ-60DR-E, PZ-41SLB-E)
cannot be used with this system.
• Use MA remote controller of Mr. Slim for switching
Lossnay ON/OFF or the fan speed.
• The ventilation mode is “automatic ventilation”.
• The Slim-Lossnay connection cable may be extended to a
maximum length of 500m. (Extension cable specifications
are as detailed below)
Ensure that all connections are secure and that the appro-
priate insulation is provided. Use extension cable
sheathed PVC cable or cable 0.5 mm
2
to 1.0 mm
2
.
123
Lossnay
External controller input (TM2)
Slim-Lossnay connection cable
(Enclosed accessory)
Red
Printed circuit
board
Within 500 m
CN2L
Mr. Slim
(Indoor unit)
White
Lossnay
(Main)
Power
supply
Exter nal
device
Operating switch for
external device
Remote controller
(PZ-60DR-E or PZ-41SLB-E)
Connect to remote
controller
(PZ-60DR-E or
PZ-41SLB-E)
Lossnay (Sub)
MAX 15 units
Power
supply
Lossnay (Sub)
Power
supply
Power
supply
Connect
to third
Lossnay
Main Sub
2 1
2 1
Transmission cable
First Lossnay
Second
Lossnay
TM4
(Factory setting: main)
TM4
(2)Multiple Lossnay units connection
Connect from Lossnay unit 1(First Lossnay unit) to Lossnay
unit 2, and from unit 2 to unit 3 and so on up to 15 units by
TM4 1and2. Change the setting on the main /sub
switch(SW1) on the second and subsequent Lossnay units to
sub.
• 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)
• Connect the operating signal (wire) from the external device
via the remote output to
1
and
3
on the external control
input terminal block (TM2).
CAUTION:
• If an optocoupler or any other type of polar coupler is used at
the uncharged a-contact, connect the positive side to 3 and
the negative side to
1
.
Lossnay External control input (TM2)
0.5 mm 2 to 1 mm 2 sheathed PVC cable
External device
12 or 24 VDC
Overall connection extension length
(Follow the operation manual for the external equipment.)
Lossnay External controller input (TM2)
0.5 mm
2
to 1 mm
2
sheathed PVC cable
External device
Uncharge a-contact
Within 500 m
When the external device has a charged operating signal of 12 VDC or 24 VDC
When the external device has an uncharged a-contact signal