56
Terminal screw on PCB
Maximum tightening torque cN•m {kgf•cm}
M3
50 {5.1}
M4
120 {12.24}
Option
a
l c
ab
le
s
:
•
Mixing v
a
lve zone 1 c
ab
le
Option
a
l c
ab
le
s
:
•
Mixing v
a
lve zone 2 c
ab
le
from
option
a
l
PCB
Option
a
l c
ab
le
s
:
•
P
u
mp zone 1 c
ab
le
•
P
u
mp zone 2 c
ab
le
•
S
ol
a
r p
u
mp c
ab
le
•
Pool p
u
mp c
ab
le
•
Error
s
ign
a
l c
ab
le
•
Room thermo
s
t
a
t zone 1 c
ab
le
•
Room thermo
s
t
a
t zone 2 c
ab
le
from
option
a
l
PCB
Option
a
l c
ab
le
s
:
•
Room
s
en
s
or zone 1 c
ab
le
•
Room
s
en
s
or zone 2 c
ab
le
•
B
u
ffer t
a
nk
s
en
s
or c
ab
le
•
Pool
s
en
s
or c
ab
le
•
W
a
ter
s
en
s
or zone 1 c
ab
le
•
W
a
ter
s
en
s
or zone 2 c
ab
le
•
Dem
a
nd
s
ign
a
l c
ab
le
•
S
ol
a
r
s
en
s
or c
ab
le
•
S
G
s
ign
a
l c
ab
le
•
He
a
t/Cool
s
witch c
ab
le
•
Extern
a
l Compre
ss
or
s
witch c
ab
le
from
option
a
l
PCB
How to g
u
ide option
a
l c
ab
le
s
to
bus
hing
e
A
L
N
L
1
WARNING
CAUTION
240-250V
ABCDEFGHJMFLG
ABCDEFGHJMFLG
ABCDEFGHJMFLG
ABCDEFGHJMFLG
2
Y
L
P
P
U
S
R
E
W
O
P
1
Y
L
P
P
U
S
R
E
W
O
P
N
1
B
•
Pump zone 1 cable
•
Pump zone 2 cable
•
Solar pump cable
•
Pool pump cable
•
Error signal cable
•
Room thermostat zone 1 cable
•
Room thermostat zone 2 cable
•
Mixing valve zone 1 cable
•
Mixing valve zone 2 cable
•
Room sensor zone 1 cable
•
Room sensor zone 2 cable
•
Buffer tank sensor cable
•
Pool sensor cable
•
Water sensor zone 1 cable
•
Water sensor zone 2 cable
•
Demand signal cable
•
Solar sensor cable
•
SG signal cable
•
Heat/Cool switch cable
•
External Compressor switch cable
How to guide optional cables (view without internal wiring)
Содержание WH-MXC09J3E5
Страница 38: ...38 8 Block Diagram ...
Страница 46: ...46 11 1 2 Optional Printed Circuit Board ...
