Page 45
18.0 Metro Circuit Diagram (50Hz)
This wiring diagram is used for Export Metro
230V (50Hz) dedicated
power models.
O
zo
na
to
r
O
3
TB1
230 V
AC, 3-Wire Connection (50Hz, 1-Phase Service)
USE COPPER CONDUCT
ORS ONL
Y.
WIRE SIZE MUST
BE
APPROPRIA
TE PER NEC
AND/OR LOCAL
CODES
2
1
Flow Switch
Hi-limit/Freeze Sensor
Temperature Sensor
J2
J3
F1
20A
250V
SC-20
C
irc
.
P
um
p
M
ai
n
P
um
p
Spa
Light
Tr
an
sf
or
m
er
23
0
V
A
C
J4
HI
LO
GRN
Export 230 V
AC 50 Hz
Power Connections
BLU
BRN
JP1
4
2
3
1
6
5
8
7
Heater Specifications
Export 50 Hz Model:
2.7 kW @ 230
V
A
C
J20
J21
J12
J14
J16
J1
1
J15
J13
J17
J7
J8
J9
J10
J5
J6
Heater IN
Heater OUT
F1
K
1
K
2
K
3
K
4
K
5
K
7
K
8
BLK
WHT
BRN
BRN
BLU
BLU
BLU
BRN
BRN
BLK
BLU
BRN
BLU
BRN
J1
Co
nt
ro
l P
an
el
O
zo
na
to
r
O
3
TB1
230 V
AC, 3-Wire Connection (50Hz, 1-Phase Service)
USE COPPER CONDUCT
ORS ONL
Y.
WIRE SIZE MUST
BE
APPROPRIA
TE PER NEC
AND/OR LOCAL
CODES
2
1
Flow Switch
Hi-limit/Freeze Sensor
Temperature Sensor
J2
J3
F1
20A
250V
SC-20
C
irc
.
P
um
p
M
ai
n
P
um
p
Spa
Light
Tr
an
sf
or
m
er
23
0
V
A
C
J4
HI
LO
GRN
Export 230 V
AC 50 Hz
Power Connections
BLU
BRN
JP1
4
2
3
1
6
5
8
7
Heater Specifications
Export 50 Hz Model:
2.7 kW @ 230
V
A
C
J20
J21
J12
J14
J16
J1
1
J15
J13
J17
J7
J8
J9
J10
J5
J6
Heater IN
Heater OUT
F1
K
1
K
2
K
3
K
4
K
5
K
7
K
8
BLK
WHT
BRN
BRN
BLU
BLU
BLU
BRN
BRN
BLK
BLU
BRN
BLU
BRN
J1
Co
nt
ro
l P
an
el
Summary of Contents for 780 Metro
Page 1: ...CamdenTM CertaTM ChelseeTM HamiltonTM MetroTM 6530 436 Rev B...
Page 6: ......
Page 65: ...Notes...
Page 66: ...Notes...