Auxiliary Components, Chlorinators, Ozone Generators And Sanitizing Chemicals; Section 6. Electrical Connections - Jandy JXi 200 Installation And Operation Manual

5.6 Auxiliary Components, Chlorinators,
Ozone Generators and Sanitizing
Chemicals
The JXi heater is manufactured with materials
that are not compatible with high concentrations
of ozone, chlorine, bromine, or other sanitizing
chemicals. Heater damage caused by improper
water chemistry or plumbing configurations are not
covered by the Zodiac Pool Systems LLC warranty.
All questions should be directed to technical support
at 800.822.7933. Additional information can be
found at www.jandy.com. Be sure to adhere to the
following:

Section 6. Electrical Connections

120 VAC
HEATER
POWER
SUPPLY
Voltage Selector Card Must Be Rotated.
WATER
TEMP
SENSOR
2.5 x 2.75
VENT
TEMPERATURE
LIMIT
240°C
(464°F)
UNIVERSAL
CONTROLLER
USER INTERFACE
POWER
INTERFACE
BK O BL R
Figure 15. JXi Connections / Schematic Wiring Daigram
Page 30
Alternate 120V Wiring*
NEUTRAL R
HOT BK
G
W
BK
BL
R
ACN1
BL
F1 BK
W
R L2 R
BK
Y
L1
BK
BK
BL
ACH1
W
BK
G F2
BK
UNIVERSAL
(j)
WATER
CONTROLLER
BK
TEMP
POWER INTERFACE
COIL/AIR
TEMP
BR
GAS (i)
Y
VALVE
(h)
W
FL (d)
(g)
TEMP
W
(e)
(f)
HIPRESS/
USER
INTERFACE1 HILIMIT
BK O BL R W
FOR AIR
LOUVER
STARTER
(IF USED)
Jandy JXi
®
• All sanitation equipment, including chemical
feeders and ozone generators, will need to be
installed as the last piece of equipment in the pool
circulation system.
• A chemically resistant check valve will also need
to be installed between the sanitation equipment
and the heater to prevent back-flow of high
concentration of sanitizer from entering the heater.
• Wire any electrical sanitation equipment so that it
cannot operate unless the filter pump is running.
• Always follow pool chemical manufacturer's
instructions when adding chemicals to pool.
TRANSFORMER
FUSE
R
W
BK
24 VAC
BL
Y
W
BLOWER
MOTOR
(k)
BYPASS (l) BYPASS
MOTOR SWITCH
FAN/
LOUVER
O
PUMP
(a)
Y/BK
COMP/
IGN
R
24VAC
Y
REV
(c) (b)
VALVE
WATER REMOTE
PRESS SPA POOL COM
W GY V
W
LIMIT LIMIT
SWITCH SWITCH
57˚C 66˚C
(135˚F) (150˚F)
Gas-Fired Pool and Spa Heater | Installation & Operation Manual
™
BL BK R
F1 F2 24 FV+ FV-
VAC
IGNITION CONTROL
IGN IGN
120 L1 L2 FS VAL GND
PSW W
GY BK W BK O Y/BK BR Y
O
GY
NO
C
Y/BK
NC
W
AIR FLOW
SWITCH
HOT SURFACE
IGNITER
B/BK
G/BK
PK
PK
TO PUMP RELAY
CONTACTS (IF USED)
Factory Wired 24V
Factory Wired 120V/240V
BK - BLACK
BL - BLUE
BR - BROWN
G - GREEN
GY - GRAY
O - ORANGE
WATER
R - RED
PRESS
SWITCH
V - VIOLET
W - WHITE
Y - YELLOW
Y/BK - YELLOW WITH BLACK TRACE
B/BK - BLUE WITH BLACK TRACE
G/BK - GREEN WITH BLACK TRACE
PK - PINK
BR Y
GAS VALVE