Jandy JXi 200 Installation And Operation Manual - Warning
Page 26
ENGLISH
Jandy
®
Pro Series, JXi
™
Gas-Fired Pool & Spa Heater
|
Installation & Operation Manual
6.3
Input Voltage and Conversion
The heater comes
factory-wired for
installation with 240
Volt, 60 Hz AC fi eld
electrical supply. If
the use of 120 Volt, 60
Hz AC fi eld electrical
supply is required, You
must fi rst change the
position of the voltage
selector board on the
power distribution board.
• Ensure that all
electrical power is
shut off to the heater
at the breaker.
•
Ensure that the fi lter
pump is off and
will stay off for the
remainder of the
procedure.
• Follow service
access instructions from
Section 6.1
.
a
Locate the power distribution board in the lower
right hand section of the raceway.
b
Using scissors, clip the zip tie securing the voltage
selector board into the power distribution board.
c
Remove and rotate the voltage selector board 180°.
The printed message “FOR 120 VAC” will be displayed
above the card connection pins.
d
Reinstall voltage selector board.
NOTE:
Thevoltageselectorboardiskeyedsothatitwillfitinonly
one direction for either selected voltage (either side of the board).
WARNING
ELECTRICAL SHOCK HAZARD. To avoid an electrical shock
hazard, which can result in serious injury or death, ensure that all
electrical power to the system is turned off before approaching,
inspecting, or troubleshooting any leaking plumbing that may have
caused electrical devices in the surrounding area to get wet.
6.4
Bonding
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
at least 8 AWG (6 AWG in Canada) or larger. 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 fi ttings
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).
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).
Section 7. Optional Remote Controls
The JXi heater controls can be wired for remote
operation. All Zodiac
®
AquaLink
®
Control Systems will
permit the heater to be operated by remote control. The
instructions in the following sections should be used as a
general guideline only. Please follow the instructions that
accompany your selected control system thoroughly.
If you are setting up a new pool or spa system, or if you
have any questions about your heater control system,
please call Jandy technical support at 800.822.7933.
Electrical wiring must be in accordance with the latest
edition of the National Electrical Code (NEC), ANSI
®
/
National Fire Protection Association
®
(NFPA70
®
), unless
local code requirements indicate otherwise.
Refer to
Figure 12
for a complete diagram of wiring
connections and terminals.
Consult with Jandy Technical Support, 800.822.7933 for
questions about installing non-Zodiac remote controls.
a
b
c
d
FOR 120 VAC
18
0
°