Mitsubishi Electric LGH-F300RX5-E1 Installation Instructions Manual page 10

Installation method (continued)
(Set to "OFF" at time of shipment.)
Lossnay
Power supply
When using Mitsubishi Mr. Slim air conditioner with MA
Remote controller
Connect the interlocking cable connector side to CN2L on the circuit
to the 1 and 2 of the input terminal block (TM2) for the Lossnay
external controller input. (No polarity)
connection cable by 2" (5 cm) or more to prevent the unit from
malfunctioning.
Lossnay
External controller input (TM2)
Within 457 yd (500 m)
Note
cannot be used with this system.
ON/OFF or the fan speed.
a maximum length of 457 yd (500 m). (Extension cable
Ensure that all connections are secure and that the appropriate
insulation is provided.
Use extension cable sheathed PVC cable or cable AWG 20 (0.5
mm ) to AWG 17 (1.0 mm ).
2 2
When the external device has a charged operating signal of
12 VDC or 24 VDC
remote output to 1 and 2 on the external control input terminal
block (TM2). (No polarity)
Lossnay External control input (TM2)
Overall connection extension length
(Follow the operation manual for the external equipment.)
When the external device has an uncharged a-contact signal
remote output to 1 and 3 on the external control input terminal
block (TM2).
10
Remote controller
(PZ-60DR-E or PZ-
41SLB-E)
External device Power supply
Operating switch
for external device
Slim-Lossnay connection
cable (Enclosed accessory)
CN2L
White
Mr. Slim (Indoor unit)
Red
Printed circuit board
2
(1 mm 2 ) sheathed PVC cable
External device
12 or 24 VDC
Lossnay External controller input (TM2)
Within 457 yd (500 m)
CAUTION
the uncharged a-contact, connect the positive side to 3 and
the negative side to 1.
3
When interlocking with a pulse output device
(1) Move the pulse input switch [SW2-2] to the ON position.
(Refer to function settings
system) to the external control input terminal block [TM2].
Connecting methods vary depending on the types of pulse signal
2
Refer to Section "When the external device has a charged
operation signal of 12 VDC or 24 VDC" or "When the external device
has an uncharged a-contact signal".
ON
1 2 3
SW2
4
When operating multiple Lossnay units
(1)
Unit 3 and so on up to a maximum of 15 units (7 units for F1200)
using a transmission cable (PVC insulated PVC jacketed and
2
(2) Change the setting on the main/sub switch (SW1) on the second
and subsequent Lossnay units to "Sub".
Lossnay (Main)
Remote controller
(PZ-60DR-E or PZ-41SLB-E)
Power
External
supply
device
Operating switch
for external device
Lossnay (Sub)
Power
supply
Lossnay (Sub)
Power
supply
CAUTION
Note
PVC wires can be connected to one input terminal.
external device of the main Lossnay only.
-E1 is connected, they operate at low fan
5
speed even if extra low fan speed is selected.
2
mm 2 ) sheathed PVC cable
External device
Uncharge a-contact
1 "Settings for pulse input".)
4 5 6 7 8 9 10
ON
OFF
) in cross section).
2
Main/Sub selection switch
(SW1)
Power Main Sub
supply
(Factory setting: main)
First
Lossnay
TM4
1 2
Connect
to remote
controller
Second
(PZ-60DR-E)
TM4
1 2
Lossnay
Connect
to third
Lossnay
Transmission cable
) stranded wires or AWG 22 (ø 0.65)
2