Mitsubishi Electric PLH Series, Technical & Service Manual

Page: 39 / 84

39
2-9 Interlock with ventilation system (LOSSNAY)
Mr. SLIM/LOSSNAY interlock operation is available by using the optional parts listed below.
(1) System organization
NOTE: For further information, refer to the
LOSSNAY technical & service manual.
(2) LOSSNAY models connectable to Mr. SLIM are: LGH-15RS-E, LGH-50RS-E
LGH-25RS-E, LGH-80RS-E
LGH-35RS-E, LGH-100RS-E
(3) Reqired parts are:
●
Relay box (PZ-12RB-E)…Contact capacity 10A
●
Remote display adapter (PAC-SA88HA-E)…An optional part for Mr. SLIM
●
LOSSNAY control switch (PZ-05SLB
2
-E)…For LOSSNAY individual operation
(4) Operation
1
LOSSNAY turns ON/OFF according to Mr. SLIM ON/OFF
2
While Mr. SLIM is OFF, LOSSNAY individual operation is available by using the LOSSNAY control switch.
When Mr. SLIM turns OFF with the LOSSNAY control switch at ON, LOSSNAY will continue to operate.
(5) Wiring.
Relay box
Relay box (PZ-12RB-E)
LOSSNAY
LOSSNAY
LOSSNAY control switch (PZ-05SLB
2
-E) LOSSNAY control switch
(PZ-05SLB
2
-E)
Mr. SLIM
Mr. SLIM
Remote
controller
Remote
controller
Remote display
adapter
(PAC-SA88HA-E)
Power
supply
Power supply
Relay box
Junction box
(field supplied)
LOSSNAY
A B L N HIGH N
Terminal block
Terminal block
Mr.SLIM
CN51
12V DC
Mr. SLIM
10m
Insulation
is needed
Connecting wire
0.13mm or over
Circuit breaker
(field supplied)
Connecting wire
solid wire,
1.6 or 2.0
(field supplied)
Power supply
220 240V AC
Circuit
breaker
WHT
WHT
N
DAMPER
DAMPER
RED
LOW
HIGH
ORN
WHT
WHT
RED
RED
ORN
YLW
ORN
RED
(PZ-12RB-E)
Relay box
Remote
controller
Indoor controller
board
A
GRN
YLW
ORN
RED BRN
B
L
N
HIGH
N
1
5
2
6
7
4
3
8
(PZ-12RB-E)
L
N
L
N
Power supply
for Mr. SLIM
220 240V AC
Power
supply
50Hz
220 240V
LOSSNAY
LOSSNAY control switch
(PZ-05SLB
2
-E)
Terminal
block
WHT
WHT
N
DAMPER
DAMPER
RED
LOW
LOW
N
N
L
HIGH
DAMPER
HIGH
ORN
ORN
RED
Connector
CN51
PL
2
2
When the LOSSNAY control switch is not used:
1
When the LOSSNAY control switch is used