Mitsubishi Electric LGH-100RX5 -E, Manual

Page: 67 / 107

C-67
2
1
Lossnay
Power supply
Up to two remote controllers
(PZ-60DR-E or PZ-41SLB-E)
can be used.
Remote controller input terminal
Transmission wires
TM4
* When controlling Lossnay units with the central control, con-
nect wires according to 10 (Refer to C-71).
Securely connect the transmission cable (PVC insulated PVC
jacketed and either between ø 0.65 and ø 1.2, or between 0.3
mm
2
and 1.25 mm
2
in cross section) from the remote controller
to
1
and
2
of the input terminal block (TM4). (No polarity)
• If there are two remote controllers, connect them in the same way.
Note:
• Don’t tighten screws of terminal block with a torque larger
than 0.5 Nm. It could damage the PCB.
• Number of transmission wires which can be connected to sin-
gle input terminal is up to 4 wires for ø 0.65 PVC wire or 0.3
mm
2
stranded wire. It is up to 2 wires for any other wires.
• PZ-41SLB-E cannot be used when MELANS centralized con-
trol of the Lossnay is used.
• PZ-60DR-E and PZ-41SLB-E cannot be installed simultane-
ously.
(1) Connect the output signal cable from the external device to
the input terminal block (TM2) of the external controller.
CAUTION:
• The connection may vary according to the output signal type
of the external unit.
• Don’t tighten screws of terminal block with a torque larger
than 0.5 Nm. It could damage the PCB.
(2) Confirm that the pulse input switch (SW2-2) is set to “OFF”.
(Set to “OFF” at time of shipment.)
Operating switch for
external device
Power supply
External
device
Lossnay
Power supply
Remote controller
(PZ-60DR-E or
PZ-41SLB-E)
1. When connecting with remote controller (PZ-60DR-E, PZ-41SLB-E)
2. When interlocked with indoor unit of air conditioner or other external device including
other manufactures
When using Mitsubishi Mr. Slim air conditioner with MA Remote controller
Lossnay Supply duct
connection to the Indoor
unit.
Mr.Slim indoor unit
setting
(MA Remote
controller setting
）
Lossnay
Connectivity
(Fresh Air Intake)
Not connected
(Factory setting)
Mode No. Setting No.
Lossnay
SW5-3
Dip SW Setting
OFF
(Factory Setting)
ON
OFF
(Factory Setting)
ON
Connected
(indoor unit is not equipped
with outdoor air intake)
Connected
(indoor unit is not equipped
with outdoor air intake)
Exhaust fan
operation
when
Defrosting Air
conditioner
Lossnay LGH Unit
setting
During Mr.Slim defrost
operation
Lossnay keep the fans
on.
Lossnay stop the
supply fan.
Lossnay operation with
Mr.Slim
Lossnay
Connectivity
Function
Lossnay stop both of the
supply fan and Exhaust fan.
03
1
2
3
−
−
N/A
It is possible to interlock the operation between LGH and Mr.Slim by connecting TM2 - 1and 2 (Lossnay side) and CN2L
(Mr.Slim side).
Following table shows the Lossnay operation conjunction with Mr.slim operation.