Mitsubishi Electric LGH-100RX5 -E, Manual

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C-11
Feature
One remote controller can operate from one to 15 Lossnay units. PZ-60DR-E has many functions.such
as Extra-Low fan speed, however, PZ-41SLB has limited function.
Ordered part
Remote controller
PZ-60DR-E, PZ-41SLB-E
• Also connect the power to the second and following Lossnay units.
Notes
• The maximum extension of the transmission cable is 500 m or less (between Lossnay and remote
controller switch, between Lossnay and Lossnay).
• The main or Sub setting on the Lossnay is necessary.
4.4 Basic System
4.4.1 System Summary
4.4.2 Operation of Multiple Units
Design Example 1 Basic system
●
This is a simple system.
A Lossnay is operated independently
with one remote controller.
Lossnay
Remote controller
PZ-60DR-E or PZ-41SLB-E
Power supply
Non-polar
Two wires
Design Example 2 Lossnay control of multiple units
●
Up to 15 Lossnay units can be
controlled at one time with one
remote controller switch.
Lossnay
Power supply
(Sub)
(Main)
Lossnay
Power supply
Non-polar
Two wires
Remote
controller
PZ-60DR-E or
PZ-41SLB-E
Design Example 3 Two remote controllers system
●
The Lossnay can be controlled
from two remote locations.
●
The remote controller gives pri-
ority to the last touch.
Lossnay
Power supply
Non-polar
Two wires
Remote controller
PZ-60DR-E or PZ-41SLB-E
(1) Connect from Lossnay Unit 1 to Lossnay Unit 2, and from
Unit 2 to Unit 3 and so on up to a maximum of 15 units
using a transmission cable (PVC insulated PVC jacketed
and either between 0.65 and 1.2, or between 0.3 mm
2 and
1.25 mm 2 in cross section).
(2) Change the setting on the main/sub switch (SW1) on the
second and subsequent Lossnay units to “Sub”.
CAUTION:
Don’t tighten screws of terminal block with a torque larger than
0.5 Nm. It could damage the PCB.
Note:
●
Up to four 0.3 mm 2 stranded wires or 0.65 PVC wires can
be connected to one input terminal.
●
For other types of wire, up to two can be connected.
●
The operation signal and pulse signal can be connected to
the external device of the main Lossnay only.
●
Connect the power to each respective Lossnay unit.
●
When the LGH-150RX
5
and LGH-200RX
5
types are connect-
ed, they operate at low fan speed even if extra low fan speed
is selected.
Lossnay
(Main) Remote controller
(PZ-60DR-E or PZ-41SLB-E)
Power
supply
External
device
Operating switch
for external device
Lossnay (Sub)
MAX 15 units
Power
supply
Lossnay (Sub)
Power
supply
Power
supply
Connect to
remote
controller
(PZ-60DR-E)
Connect
to third
Lossnay
Main/Sub selection
switch
(SW1)
Main Sub
2 1
2 1
Transmission cable
First Lossnay
Second
Lossnay
TM4
(Factory setting: main)
TM4
When operating multiple Lossnay units