22
Problem Likely caused by
Action required
Vac
uum p
ump does no
t
star
t
Motor circuit breaker has tripped.
Check electrical parts and reset circuit breaker.
Main switch is turned off.
Turn main switch on.
PTC relay has tripped
Let the vacuum pump cool down and verify that air
flow is sufficient. Reset the PTC relay.
Remote control out of batteries or
out of range
Replace batteries or move closer to the vacuum pump.
