Pomona, CA Clemmons, NC Nashville, TN
Tel: 908-355-7995 www.hayward-pool.com
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
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6.
Disconnect the blower wires from the ignition board.
7.
Remove the gas manifold assembly. It is attached
to the air box using (4) screws.
8.
Remove the screws from the igniter access panel and pull it out of the way. Do not disconnect the
wires.
9.
Remove the air box cover. Do not remove the blower from the air box cover.
10.
Remove the (2) screws securing each burner to the combustion chamber front.
11.
Pull the burners straight out of the heater.
12.
Reverse the above procedure to install the burners.
13.
Turn the gas supply ON. Use a soapy water solution to check for leaks.
Bubbles forming indicate a leak.
WARNING: EXPLOSION HAZARD
The use of an open
fl
ame to check for gas
leaks could cause an explosion resulting in severe injury and/or death
GAS VALVE REPLACEMENT:
Refer to Figure 02, Figure 15, and Figure 16 as needed.
ATTENTION:
Do not attempt to repair the gas valve. If found defective, replace the entire valve.
Attempts to repair it will void the warranty.
1. Turn pump, gas supply, and heater power OFF.
2. Disconnect the union joint in the gas supply piping outside the heater cabinet.
3.
Remove the front access panel.
4. Disconnect the wires from the two terminals on the gas valve.
5. Remove the gas manifold assembly. It is attached to the air box using (4) screws.
6. Unscrew the gas valve from the gas manifold pipe.
7. Reassemble the gas manifold assembly using the new gas valve. Only use liquid pipe thread seal-
ant on the male threads of the gas manifold pipe. Do not place pipe dope on the
fi
rst two threads of
any joint.
8. Reverse the above procedure to re-install the gas manifold.
IGNITER REPLACEMENT:
Refer to
Figure 02 and Figure 15 as n
eeded.
To remove the igniter:
1. Turn pump, gas supply, and heater power OFF.
2. Remove the front access panel. (See Figure 02)
3. Disconnect the igniter wires from the ignition control board.
4. Remove the screw from the igniter access panel. Working from the underside of the panel, press
the bushing out of the hole in the sheet metal panel.
5. Slide the igniter wires through the slot on the panel and pull the panel free.
6. Remove the (2) screws that secure the igniter.