Mitsubishi Electric Lossnay LGH-RX5-E Series Manual page 11

4.4 Basic System
4.4.1 System Summary
Design Example 1 Basic system
Lossnay
Non-polar
Two wires
Power supply
Remote controller
PZ-60DR-E or PZ-41SLB-E
● This is a simple system.
A Lossnay is operated independently
with one remote controller.
4.4.2 Operation of Multiple Units
One remote controller can operate from one to 15 Lossnay units. PZ-60DR-E has many functions.such
Feature
as Extra-Low fan speed, however, PZ-41SLB has limited function.
Remote controller
Ordered part
PZ-60DR-E, PZ-41SLB-E
• Also connect the power to the second and following Lossnay units.
• The maximum extension of the transmission cable is 500 m or less (between Lossnay and remote
Notes
controller switch, between Lossnay and Lossnay).
• The main or Sub setting on the Lossnay is necessary.
When operating multiple Lossnay units
Lossnay
Remote controller
(Main)
(PZ-60DR-E or PZ-41SLB-E)
Power
supply
Lossnay (Sub)
Power
supply
Lossnay (Sub)
Power
supply
MAX 15 units
Main/Sub selection
switch
(SW1)
Power
Main Sub
External
supply
device
Operating switch
(Factory setting: main)
for external device
First Lossnay
TM4
1 2
Connect to
remote
controller
Second
(PZ-60DR-E)
TM4
1 2
Lossnay
Connect
to third
Lossnay
Transmission cable
Design Example 2 Lossnay control of multiple units
Lossnay
Non-polar
Two wires
(Main)
Power supply
Lossnay
Remote
(Sub)
controller
PZ-60DR-E or
Power supply
PZ-41SLB-E
Design Example 3 Two remote controllers system
Non-polar
Two wires
Lossnay
Power supply
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
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
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
ed, they operate at low fan speed even if extra low fan speed
is selected.
● Up to 15 Lossnay units can be
controlled at one time with one
remote controller switch.
● The Lossnay can be controlled
from two remote locations.
● The remote controller gives pri-
ority to the last touch.
0.65 PVC wires can
and LGH-200RX types are connect-
5 5
2 and
C-11