J-210
Light
Clearray
220/240V
1~ 50 Hz
J-230/J-270/J-280
Light
Clearray
Circulation pump
(optional)
LO
Pump 1
Pump 2
(not present
on J-230)
J20
J21
J12
J14
J16
F1*
J11
BRN
BLU
J15
K5
J5
J13
BRN
J6
LO
N
Main
circulating
L
pump
Transformer
J20
K1
J21
J11
K2
J12
J13
C
K3
J14
K4
J15
J16
K5
J17
HI
J18
K6
J19
HI
1
2
L
N
220/240V 1~ 50 Hz
Main Con-
trol Panel
J1
8
7
6
5
4
3
2
1
J2
J3
Transformer
K7
K8
J17
J7
J8
J9
J10
Therm. switch
HI
Main Con-
trol Panel
J1
JP1
8
6
4
2
J2
J3
J4
K7
K8
F1
J9
J7
7
J8
6
2
J10
4
Radio (optional)
31
Temperature sensor
Upper-limit/freeze sensor
Flow switch
Heater
2.7 kW - 220/240V 1~ 50 Hz
7
Temperature sensor
5
3
1
Upper-limit/freeze sensor
Flow switch
Heater
2.7 kW @
230 VAC
Heater
2.7 kW - 220/240V 1~ 50 Hz