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ENGLISH
Jandy
®
Pro Series, JXi
™
Gas-Fired Pool & Spa Heater
|
Installation & Operation Manual
Ignition Control
Power Distribution Board
Figure 22. Power Distribution Board
2.
Cut the plastic wire tie fastening the voltage
selector board in place and discard it. Be careful
not to abrade or damage any wiring or other
components. Unplug the voltage selector board
from the receptacle. See Figure 23.
Figure 23. Power Distribution Board With Voltage
Selector Board Installed for 240 VAC
VOLTAGE
SELECTOR
BOARD
WIRE TIE
POWER
DISTRIBUTION
BOARD
3.
Rotate the voltage selector board 180° and reinsert
it into the receptacle so that the hole in the board
is not visible. Be sure that the board is securely
seated in the receptacle.
NOTE
The voltage selector board is keyed so that it will fit in
only one (1) direction for either selected voltage (either
side of the board).
6.4 Bonding
CAUTION
To prevent premature failure of the appliance resulting
from stray voltages and voltage differentials, the heater
must be bonded to other equipment which is part of
the pool plumbing system with a solid copper wire not
smaller in diameter than 8 AWG (6 AWG in Canada).
Zodiac Pool Systems, Inc., requires that the appliance be
connected to a “bonding loop” that includes all electrical
equipment in the system and on the equipment pad.
Bonding lugs must be connected with a solid copper wire
not smaller than 8 AWG (6 AWG in Canada). Failure to
do so will void the Zodiac Pool Systems, Inc. warranty.
Additionally, in the United States the National Electrical
Code
®
(NEC
®
) and in Canada the Canadian Electrical
Code (CEC), require that all metallic components of a
pool structure, including reinforcing steel, metal fittings
and above ground components be bonded together
(forming an “equipotential bonding grid”) with a solid
copper conductor not smaller than an 8 AWG (6 AWG in
Canada).
The NEC and CEC also require 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. Zodiac Pool Systems, Inc. provides a
special labeled bonding lug on the right side of the heater
to accommodate this requirement.
6.5 Optional Remote Controls
The JXi pool/spa heater controls can be wired for remote
operation. All Zodiac
®
AquaLink
®
Control Systems will
permit the heater to be operated by remote control.
If you are setting up a new pool or spa system, call your
local Jandy Pro Series distributor or Zodiac Pool Systems,
Inc., 800.822.7933, for information on the correct Control
System to meet your needs.
WARNING
RISK OF ELECTRIC SHOCK WHICH CAN RESULT
IN SERIOUS INJURY OR DEATH. Before attempting
installation or service, ensure that all power to the
device is disconnected/turned off at the circuit breaker.
Electrical wiring must be in accordance with the latest
edition of the National Electric Code (NEC), ANSI
®
/
National Fire Protection Association (NFPA
®
) 70, unless
local code requirements indicate otherwise.
Refer to Figure 19 for electrical connections and wiring
schematic.
6.5.1 Connecting to a Remote Pool-Off-Spa
Selector (3-Wire Connection)
Install the Remote Pool-Off-Spa Selector:
1.
Turn off the power to both the pool/spa control
system and the heater unit.
2. Remove the front panel door.
3.
Run the wires from the pool/spa control system
through the opening located on the lower right or
left hand side of the heater.
4.
Connect the wiring from the pool/spa control
system to the heater remote control terminal.
5.
Connect the three wires to Spa, Pool & Common
terminals of the J6 terminal bar.
