10
heat.wav water heater connections
All Y Series systems come with a high performance
heat�wav heater� With no pressure switch, it features
in�flo integrated dry-fire protection�
The heat�wav heater is factory configured for 240 V /
4 kW, but it can be converted to a dedicated 120 V / 1 kW
by simply adding a cable connection� (120 V conversion is
available on North American in�ye-3 models only)�
The heat�wav heater is also offered in 240 V / 5,5 kW or
240 V / 2 kW versions�
heat�wav specification summary:
• Supports 120 V or 240 V
• Incoloy® heater element
• Protected by external breaker (not fused)*
All heater connections are accessible when the cover is removed� Connections include the in�flo dry-fire protection,
hi-limit/regulation probe connectors, power and ground cable connections�
*Note : European models are 230-240 V only and are
fuse protected�
Live
Ground
Regulation probe
Return in�flo
Connections for
240 V heaters
(North American
installations only)
BROWN wire must be
correctly connected
between P12 and P9�
Connections for
120 V heaters (1 kW)
BROWN wire must be
correctly connected
between P12 and P10�
For early North American
version installations
the YELLOW wire must be
between P25 and P20�
the ORANGE wire must be
between P24 and P16�
Note: To convert model to
a 120 V system, the white
(common) accessory wire
must be moved� See wiring
diagram for details�
Part numbers:
9917-101959 (cable for conversion)
9920-101449 (5.5 kW heat.wav heater)
Connections
To Next Page
Loading...
Need help?
General
