Jandy 200, Инструкция по установке и эксплуатации

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Page 28
ENGLISH
Jandy
®
Pro Series, JXi
™
Gas-Fired Pool & Spa Heater
|
Installation & Operation Manual
(C) Use only your hand to switch on or off the gas
control switch. Never use tools. If the switch
appears broken or will not move, don’t try to
repair it, call a qualified service technician.
Force or attempted repair may result in fire or
explosion.
(D) Do not use this appliance if any part has been
under water. Immediately call a qualified service
technician to inspect the appliance and to replace
any part of the control system which has been
under water.
OPERATING INSTRUCTIONS
Refer to the Lighting and Shutdown Instructions (Figure
29) label located on the heater on the inside of the top
panel.
1. STOP! Read IMPORTANT SAFETY
INFORMATION in previous section.
2. Set temperature thermostat controls to their
lowest setting and turn off the controller. Make
sure the display shows GAS HEATER IS OFF.
3. Turn off all electrical power to the heater at the
junction box.
NOTE: This appliance is equipped with an ignition
device which automatically lights the heater. Do NOT
try to light the burners by hand.
4. Remove the heater door panel.
5. Toggle gas control switch to OFF position.
(See Figure 27).
Figure 27. Gas Valve
GAS CONTROL
ON/OFF SWITCH
6. Wait five (5) minutes to clear out any gas, then
smell for gas, including near the floor. IF YOU
SMELL GAS, STOP! Follow instructions in
section (B) WHAT TO DO IF YOU SMELL GAS
in IMPORTANT SAFETY INFORMATION
section.
7. If no gas is detected, toggle gas control switch to
ON position.
8. Replace the door panel.
9. Turn on electrical power to the heater.
10. Turn the controller ON by pressing POOL or SPA
and set the temperatures as necessary.
NOTE: If the heater does not start, check that the filter pump
is ON, the filter is clean and that water is flowing to
the pool. If the heater still does not operate, follow the
procedure below (Shut Down) to turn off gas supply to
the heater.
WARNING
When the heater is fired for the first time, the
combustion chamber refractory binder material is
driven out by the heat of the flame. White smoke and/
or sharp odors may be emitted from the vent during
this period. Do not inhale combustion product fumes
at any time, and especially when these fumes are
being emitted. This “burn-in” period will last only a few
minutes.
TO TURN OFF GAS TO THE HEATER
1. Set temperature thermostat controls to their
lowest setting and turn off the controller. Make
sure the display shows GAS HEATER IS OFF.
2. Turn off all electrical power to the heater at the
junction box.
3. Remove the heater door.
4. Turn the gas valve control switch to OFF.
5. Shut off the external gas supply valve to the
heater.
6. Replace the door panel.
7.3 Normal Operation
During normal operation, the control system measures
the temperature of the water flowing through the heater
and will begin the start-up process if the temperature is
below the set point. If the blower pressure switch senses
adequate airflow when the blower starts, the ignition
sequence begins. Following a pre purge, the igniter is
energized, then the gas valve opens. As long as a flame
is sensed at the burner, operation continues until the
temperature of the water entering the heater reaches the
temperature control setting.
7.4 Operating the Controller
Unless the heater is connected to a remote controller,
all operations are set up and programmed through the
control panel on the top of the heater (Figure 28).