Rev 8/2014
PrecisionTemp, Inc • 11 Sunnybrook Drive • Cincinnati, Ohio, 45237 • 1-800-934-9690 •
fax 513-641-0733 39
SB-2 Pressure Switch Adjustment
Model:
PT-200FT and PT-200RC
Software version:
All
Tools Required:
Flat blade screw driver or 5/64 Allen wrench
Process:
1. Lock the dish machine into a rinse mode.
2. Turn the booster heater power switch on.
3. With the dish machine rinse running and the booster heater blower
running, turn the adjustment screw on the pressure switch (type may vary)
counter-clockwise until the burner ignites.
4. Disconnect the exhaust flue at the first joint outside the booster heater
case. Block flue exiting the booster heater and verify burner extinguishes.
If it does not, turn screw clockwise until it does extinguish.
5. Unblock flue and verify burner ignites. If booster ignites, reconnect the
exhaust flue.
6. After adjusting the pressure switch, replace front cover and run several
racks through the dish machine to verify proper adjustment of the pressure
switch.
Parts Kit:
None
Reference Illustrations:
200-6 & 200-2937
