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55370_97_A
G
R
B
W
W
W
FUSE 20A 250V
FUSE 3A 250V
K8
K5
J46
F1
J29
J47
J20
J1A
J10
J1
W2
W3
Circ.Pump
12V
Light
Use this slot for the leftover Red conductor
Line - Black conductor
Balboa Ozone connector configuration for 120V 60Hz
Ground (Green) conductor
Flat sides of sockets as shown
Common - Install the White conductor here for 120V ozone
Use this slot for the leftover White conductor
Line - Black conductor
Balboa Ozone connector configuration for 240V 60Hz
Ground (Green) conductor
Common - Install the Red conductor here for 240V ozone
B
G
B
G
Use this slot for the leftover conductor
Line - Black conductor
Ground (Green) conductor
Common - Red for 240V or White for 120V ozone (See W2 wire)
W2 wire determines voltage
Ozone Connections
Ozone Connector Voltage:
The VS500Z circuit board is factory configured to deliver a preset voltage (120V or
240V) to the on-board ozone connector (J29). See the ratings table on the wiring diagram attached to the cover
of the enclosure for the configured voltage. For 240V output W2 connects to Red AC and for 120V output W2
connects to White AC.
The voltage to the ozone connector can be changed in the field if required. W2 just needs to be set for the
required voltage.
WARNING: Changing the voltage of the ozone connector also effects the voltage supplied to the circ
pump connector (J47). Any equipment controlled by that connector may be damaged if the wrong voltage
is selected.
Balboa Ozone Generator:
If the board is set up to operate a 120V ozone generator, the connector on the ozone
generator is likely to be configured correctly, but should be compared to the illustration below.
If a 240V ozone generator is required, be sure the red wire in the ozone cord is positioned in the connector next
to the green ground wire as described below.
Note: A special tool is required to remove the pins from the connector body once they are snapped in place.
Check with your Balboa Account Manager for information on purchasing a pin-removal tool.
