SECTION THREE – Heater Operation
8. Turn the Gas Control Knob counterclockwise to the
ON position. On newer models, throw the ON-OFF
toggle to ON.
9. Replace and bolt together both halves of the Jacket
Cover . The Jacket Cover must be in place when
operating the heater.
10. Set 3-way valves on inlet and outlet to pool or spa,
as appropriate.
11 . Turn on all electric power to the heater.
12. P ress either the POOL ON or SPA ON touch pads
on the Membrane Pad.
13 . Press the TEMP
▲
or TEMP
▼
touch pads to set the
desired temperature.
14. The Blower will come on immediately and, after
about 20 seconds, the Burner will fire. If the Burner
does not fire, push the OFF switch, wait five min-
utes, and push either the POOL ON or SPA ON
switch. Repeat if needed.
15. The Burner should fire until the pre-set pool/spa
water temperature reaches the temperature set on
the thermostat. The Blower will continue to run for
about 45 seconds after the burner shuts off.
16. If the heater will not operate, follow the instr uctions
in “ Turning Off Gas to the Heater” below.
Turning Off Gas to the Heater
If the heater will not operate, use the following proce-
dure to turn off the gas supply to the heater:
1. Press the OFF button on the Membrane Pad.
2. Turn off all electric power to the heater.
3. Remove Jacket Cover .
CC
CC
AA
AA
UU
UU
TT
TT
II
II
OO
OO
NN
NN
::
::
Heater parts may be hot after operation.
4. Turn the Gas Control Knob clockwise to the red
line, press slightly, then turn the knob to the OFF
position (or throw ON-OFF toggle to OFF).
5. Replace the Jacket Cover.
3-2
Gas control is shown ON.
down to turn gas off.
and release to turn gas on.
Gas is now ON.
Control Knob.