Specifications; Dimensions - Jandy JXi 200 Installation And Operation Manual

Page 4
ENGLISH
2.5

Specifications

INSTALLATION LOCATION*
GAS PIPE HEATER GAS VALVE
CONNECTION
†
INLET GAS SUPPLY PRESSURE
WATER PIPE/HEATER CONNECTION
WATER FLOW RATE
WORKING WATER PRESSURE
EXHAUST VENT CONNECTION SIZE
(CATEGORY I)
§
See Section
EXHAUST VENT CONNECTION SIZE
(CATEGORY III)
§
See Section
ELECTRICAL SUPPLY
HIGH ALTITUDE
* Indoor installation is not recommended for liquid propane heaters.
**Adjustable water pressure switch factory set to 7 psi.
See section 5.3 for adjustment instructions.
Review Special Precautions for liquid propane heaters (Section 4.3)
†For gas pipe size requirements see
‡Value displayed is for operating (fired) pressure not static.
§ Use type B double-wall gas vent, per table 13.1(a) NFPA 54
2.6

Dimensions

26.5 in 26.5 in
(67 cm) (67 cm)
24.9 in 24.9 in
(63 cm) (63 cm)
16 in 16 in
(40.6 cm) (40.6 cm)
Dimensions are identical
for all heater models
Figure 1. General Dimensions
For ASME heater models JXi400NC, JXi400PC, JXi260NC and JXi260PC please go to "Appendix A. ASME® Header" on page 49.
SUPPLY GAS
NATURAL GAS (NG)
LIQUID PROPANE (LP)
NATURAL GAS (NG)
LIQUID PROPANE (LP)
‡
NATURAL GAS (NG)
LIQUID PROPANE (LP)
NATURAL GAS (NG)
LIQUID PROPANE (LP)
NATURAL GAS (NG)
LIQUID PROPANE (LP)
NATURAL GAS (NG)
LIQUID PROPANE (LP)
NATURAL GAS (NG)
3.3.4
LIQUID PROPANE (LP)
NATURAL GAS (NG)
3.3.4
LIQUID PROPANE (LP)
NATURAL GAS (NG)
LIQUID PROPANE (LP)
NATURAL GAS (NG)
LIQUID PROPANE (LP)
Section 4
22.1 in (56 cm) 22.1 in (56 cm)
Jandy , JXi Gas-Fired Pool & Spa Heater
® ™
CERTIFIED INDOOR (US ONLY), OUTDOOR / COVERED SHELTER
OUTDOOR / COVERED SHELTER
Min
4.0 in WC
• PVC/CPVC 2 in unthreaded
Min
30 gpm
(76 lpm)
2 psi**
Appliances are normally derated when installed at high elevation. This is
not necessary with the JXi heater because it has a special venturi-type
combustion system which self-compensates for changes in barometric
pressure. Air flow through the blower inlet pulls the correct flow of gas into
the burner regardless of air density.
JXi heaters are CSA certified for elevations of up to 4,500 feet above
sea level. At elevations above 4,500 ft., the heater BTU output can be
expected to be reduced by 4% for every 1,000 feet over 4,500 feet above
sea level.
Any changes to the heater, gas controls, gas valve, air orifice, gas
orifices, wiring, or improper installation may void the warranty. If change
is required to any of the above; contact your local Jandy distributor, visit
www.jandy.com or call technical support at 800.822.7933.
5.1 in
21.6 in (55 cm) 21.6 in (55 cm)
(13 cm)
35.4 in (90 cm) 35.4 in (90 cm)
|
Installation & Operation Manual
3/4 in NPT
Max
10.5 in WC
14.0 in WC
• Jandy threaded union
Max
100 gpm
(454 lpm)
Max
50 psi (STANDARD)
75 psi (ASME)
6 in
• Model 200:
7 in
• Model 260:
8 in
• Model 400:
• All Models: 4"
• 120 VAC
• 240 VAC
5.6 in 5.6 in
(14 cm) (14 cm)
Versa Plumb Inlet
®
Inlet
18.5 in 18.5"
(47 cm) (47 cm)
10.13 in 10.13"
(26 cm) (26 cm)