Troubleshooting
Trouble
Fault State
Possible
Cause
Method
High
Altitude /
High Flow
Kit makes
a hissing
sound
Air is escaping
from the water
trap
The gray
knob which
seals the
water trap
is loose.
Gently turn the gray
knob in the direction
of the “S” marking by
hand. This engages
the seals within the
water trap. Do not
over tighten. Do not
use tools
No air
output
Power inlet
switch is on
but there is no
audible noise
Power
cord is not
connected
or
connected
to a faulty
outlet
Connect power cord
and ensure that the
outlet is functioning
Power cord is
connected to
a functioning
power outlet
but there is no
audible noise
The fuse is
blown
Replace fuse with
250V 8A slow-blow
fuse, Part number:
3100727
The fuse failed
repeatedly after
being replaced
The soft
start valve
has failed
Call for service
Power cord is
connected to
a functioning
power outlet
and there is
an audible
click inside the
compressor, but
no other noise
The cooling
fan has
failed,
possibly
causing the
compressor
to overheat
or fail
Call for service
Page 26
Summary of Contents for Q50
Page 1: ...Q50 Compressor Instructions for Use...
Page 2: ......