16
TYPHOON HOT G2 MANUAL - WATER JETTER/DRAIN CLEANER
The manufacture reserves the right to modify design features and technical facts without notice: due to our principals of continuous improvement.
Burner not igniting
No fuel
Burner switch turned off
Thermostat set too low
Clogged fuel filter
Defective pressure switch
Clogged burner nozzle
Fuel pump malfunction
Improper electrode setting
Fill fuel tank with proper fuel
Furn burner switch on
Reset thermostat
Replace fuel filter
Replace pressure switch
Replace burner nozzle
Replace fuel pump
Clean/reset to specifications
Excessive burner smoke
Improper fuel being used
Water contamination in fuel
Improper air band adjustment
Low fuel pressure
Air leaks in fuel lines
Scoot on coils/burner assembly
Misaligned electrodes
Dirty burner nozzle
Use diesel
Drain fuel and replace with new
Readjust air band/altitude
Adjust to specifications
Check for air leaks or bubbles
Clean coil/burner assembly
Realign to specifications
Clean or replace burner nozzle
PROBLEM
CAUSE
SOLUTION
Jetter shuts off in use.
Not enough water in the tank (low water
float switch turning jetter off).
Confirm water supply is ON.
Confirm water supply hose is clear and not
kinked or collapsed.
Confirm water level in tank.
Jetter will not adjust to
full operating pressure
at start-up.
Air is trapped in system.
Jetter nozzle orifices are blocked.
Remove nozzle and insert jet hose in drain line.
Run jetter to flush trapped air or debris.
Remove nozzle. Use nozzle cleaning tool to
clear nozzle orifices: push completely through
each orifice to remove debris.
Jetter pressure gauge
oscillates from 500 to
full operating pressure.
Jetter nozzle orifices are blocked.
Debris or air trapped in system.
Remove nozzle. Use nozzle cleaning tool to
clear nozzle orifices: push completely through
each orifice to remove debris.
Remove nozzle and insert jet hose in drain line.
Run jetter to flush trapped air or debris.
Jetter won’t start.
Not enough water in the tank.
Filter is clogged.
See “Jetter shuts off in use” above.
Clean inlet filter.
Pump runs extremely
rough, pressure very
low
Inlet restrictions and/or air leaks inlet
side of pump.
Stuck inlet or discharge valve.
Check hose from tank to pump for kining;
confirm hose connections are tight.
Worn pump cups or valves. Take jetter for pump
service.
Low pressure
Worn nozzle.
Air leak in inlet plumbing.
Pump valves stuck, worn or dirty.
Unloader valve improperly adjusted.
Filter clogged.
Worn pump packing.
Abrasives in pumped fluid.
Severe cavitation. Inadequate water
supply.
Replace nozzle (must be properly rated for the
jetter).
Confirm hose connections are tight.
Take jetter for pump service.
Adjust Unloader Valve.
Clean filter. Check more frequently.
Take jetter for pump service.
Change water supply or add appropriate filters.
Confirm no water supply restrictions.
Trouble Shooting
