25
ixi gas pool and spa heater
Installation Manual
24
ixi gas pool and spa heater
Installation Manual
Section 7. Electrical Connections
Wiring connections must be made exactly as shown in
the wiring diagram found on the inside of the heater
door. If local code also requires that the equipment
and/or appliances associated with the pool water
circulating system, including, but not limited to, pump
motors and heaters, be bonded together as part of the
equipotential bonding grid. AstralPool provides a
special labeled bonding lug on the manifold side of
the heater to accommodate this requirement.
All electrical connections and wiring must be done by
a certified electrician only. Electrical wiring must also
be in accordance with the latest edition of the AS/NZS
5601, AS/NZS 3000, along with all local codes.
The heater comes factory-wired for installation with
230 Volt, 50 Hz AC field electrical supply.
WARNING
ELECTRICAL SHOCK HAZARD.
This heater contains
wiring that carries high voltage. Contact with these wires
may result in severe injury or death.
CAUTION
Label all wires prior to disconnection when servicing
controls. Wiring errors can cause improper and
dangerous operation.
Verify proper operation after servicing.
F1
ACN1
ACH1
F2
G
BL
BR
G/Y
BL
BR
BLOWER
MOTOR
BK
R
Y
BL
W
IGNITION CONTROL
F1
F2
R
FC +-
S1/
120 L1 L2
IGN
FS
W
GND
MV1
BK
W
BL
BL
R
GY
BK
24 VAC
R
Y
HOT SURFACE
IGNITER
BR
GY
W
TRANSFORMER
WATER
RS-485
TEMP
GAS
VALVE
USER
INTERFACE1
BK O BL R
HIPRESS/
HILIMIT
WATER
PRESS
REMOTE
SPA POOL COM
REV
VALVE
24VAC
PUMP
COMP/
IGN
FAN/
LOUVER
UNIVERSAL
CONTROLLER
POWER INTERFACE
UNIVERSAL
CONTROLLER
USER INTERFACE
POWER
INTERFACE
BK O BL R
AIR FLOW
SWITCH
GAS VALVE
WATER
TEMP
SENSOR
BL
W
BK
TO PUMP RELAY
CONTACTS (IF USED)
BL
FUSE
R
Y
O
O
Y/BK
O
BR
Y
BR
Y
BL
BL
BR
BR
BK
W
BK
BL
BR
Y
W
W
W
V
GY
BK
BK
PSW
Y/BK
C
NO
NC
Y/BK
COIL/AIR
TEMP
J3 CONNEC
TOR
Factory Wired 24V
Factory Wired 120V/240V
BK - BLACK
BL - BLUE
B/BK - BLUE WITH BLACK TRACE
G/BK - GREEN WITH BLACK TRACE
PK - PINK
BR - BROWN
G - GREEN
GY - GRAY
O - ORANGE
R - RED
V - VIOLET
W - WHITE
Y - YELLOW
G/Y - GREEN WITH YELLOW TRACE
Y/BK - YELLOW WITH BLACK TRACE
LIMIT
SWITCH
52˚C
(125˚F)
LIMIT
SWITCH
43˚C
(110˚F)
LIMIT
SWITCH
66˚C
(150˚F)
WATER
PRESS
SWITCH
2.5 x 2.75
Accessory
Leads
VersaFlo Bypass Accessory
FL
TEMP
FOR AIR
LOUVER
STARTER
(IF USED)
G/BK
B/BK
PK
PK
VENT
TEMPERATURE
LIMIT
240°C
(464°F)
BYPASS
MOTOR
BYPASS
SWITCH
W
W
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
240-230 VAC
Heater Power Supply
Figure 17.
IXI Connections/ Schematic Wiring Diagram
