PrecisionTemp
Cincinnati, Ohio
(513) 641-4446 Fax (513) 641-0733
www.precisiontemp.com
Rev 04/07
11
If it is not turning with the water flowing, there is an obstruction in the flow meter. Re-
move the clear cover of the flow meter by firmly pushing on the cover and turning
counterclockwise (approximately 1/8” turn) to remove the plastic cover. Remove the
paddle, taking care not to lose the "O" ring seal and the pin that the paddle rotates on.
Remove any debris and re-assemble by reversing the procedure.
To secure the window, line up the guides, firmly push to seat and turn clockwise.
5. Check flame site hole to see if igniter is sparking from the probe to the burner. Bend ig-
nition wire to adjust to proper gap or contact PrecisionTemp or your nearest authorized
service representative.
There Is No Ignition. Red LED Is Flashing A Series Of Seven Flashes.
The ignition has locked out. Check for these possible causes:
1. Locate the high temperature switch (two light blue wires) at the upper right hand of the
heat exchanger. Push the reset button in the center of the switch. (Early models only.
Newer models have an auto reset.)
2. Check that the yellow ignition wire is clipped to the spark electrode terminal and is not
touching anything else. Check that there are no cuts or breaks in the yellow wire. Align it
so that it is not in contact with anything but the terminal.
3. Excessively high or turbulent winds way cause the burner to extinguish. Adjust the posi-
tion of the vehicle relative to the prevailing wind.
To Next Page
Loading...