10
208V ELECTRICAL CONNECTIONS CONSIDERATIONS
GROUND
GROUND
GROUND
H L
C
L
C L
L
L
C
L
C
PUMP
1
PUMP
2
BLOWER
H L
C
OZONE
12V
LIGHT
L
C
PUMP
3
L
L
120V
LIGHT
FIREMANS
SWITCH
FUSE 30A
FUSE 30A
J35
MAIN
MAIN
J34
J58
J53
J45
J79
J54
J77
J75
J78
J36
J12
J88
J62
J37
J4
J1
J47
J72
J42
J3
J61
J51
J52
J98
J56
J57
J55
J59
J41
J60
J49
J48
Ground
Line 1
Line 2
GFCI BREAKER #1
(208v-240v 4-Wire only)
Neutral
Line 1
Line 2
Ground
see page 8 for breaker sizing
GFCI BREAKER #2
(208v-240v 3-Wire only)
see page 8 for breaker sizing
Move dip switch #2 - #4 to the ON position
to allow high speed pump(s) and heater to
function simultaneously
Fig. A
Red
Black
SwtichBank ON:
A2: Add 1 HS Pump with heat
A3: Add 2 HS pumps with heat
A4: Add 4 HS pumps with heat
Heater main wires
electric heater models
only
Below is an illustration of the system transformer and wiring converted and ready for
208V use.
Note wiring changes at the input terminal block and at the voltage conversion jumper(s)
above the transformer.
GROUND
GROUND
GROUND
H L
C
L
C L
L
L
C
L
C
PUMP
1
PUMP
2
BLOWER
H L
C
OZONE
12V
LIGHT
L
C
PUMP
3
L
L
120V
LIGHT
FIREMANS
SWITCH
FUSE 30A
FUSE 30A
J35
MAIN
MAIN
J34
J58
J53
J45
J79
J54
J77
J75
J78
J36
J12
J88
J62
J37
J4
J1
J47
J72
J42
J3
J61
J51
J52
J98
J56
J57
J55
J59
J41
J60
J49
J48
Ground
Line 1
Line 2
GFCI BREAKER #1
(208v-240v 4-Wire only)
Neutral
Line 1
Line 2
Ground
see page 8 for breaker sizing
GFCI BREAKER #2
(208v-240v 3-Wire only)
see page 8 for breaker sizing
Red
Black
Heater main wires
electric heater models
only
Below is an illustration of the system transformer and wiring converted and ready for
208V use.
Note wiring changes at the input terminal block and at the voltage conversion jumper(s)
above the transformer.
