Filter
Top Products
Page 14
test (see Section 2G-8).
7. Open manual bypass valve until temp rise falls
between the min. and max. range.
8. Once the temperature is within the correct range,
safety wire handle of the manual bypass valve in
place and tag valve to prevent change in the water
low.
SECTION 3.
Operating Instructions
3A. General Information
With any new pool or spa installation, operate the
filter pump with the heater off long enough to com-
pletely clean the water. This will remove any installation
residue from the water. Clean the filter at the end of this
operation before starting the heater. When raising the
temperature of a cold pool, remove all time clock
settings. This lets the filter system and heater operate
continuously until the water reaches the temperature
setting on the temperature control. When that happens,
the heater will automatically shut off, but the filter pump
will keep running.
WARNINGS
Vent pipes, drafthoods, and heater tops get hot!
These surfaces can cause serious burns. Do not
touch these surfaces while the heater is in
Figure 18. Temperature controls.
Figure 19. Pressure switch adjustment.
operation. Adding a vent cap reduces the
temperature on the top.
For your safety, when starting the heater, keep
your head and face well away from the lower
firebox opening to prevent any risk of personal
injury.
Keep all objects off the top of the heater. Blocking
air flow could damage the heater, and may void
the warranty.
3B. Lighting and Shutdown Procedures
NOTE: If your LP tank runs out of fuel, turn off
gas at the heater. After the tank is refilled, the heater
must be re-lit following the instructions found on the
inside of the heater. DO NOT attempt repairs on the
gas control or heater. Tampering is dangerous and
voids all warranties.
3B-1. Model LLD (see Page 15).
3B-2. Model LLG (see Page 16).
a) Model LLD Temperature Control
b) Model LLG Temperature Control
b. Wait 3 minutes, turn filter pump off.
c. Remove thermometer and Pete's plug.
d. Replace the drain plug.
2G-9. Adjusting the Manual Bypass Valve
After the manual bypass valve is installed, use
the following procedures to adjust the bypass valve:
1. Clean pool filter.
2. Remove drain plug located on right-hand side of
heater and replace it with a Pete's plug.
3. Insert a pocket thermometer (see Figure 16)
through the Pete's plug into the header.
4. Close manual bypass valve.
5. Turn rotary switch to OFF position.
6. Repeat steps 6 through 12 of the temperature rise