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PROBLEM
PROBLEM
PROBLEM
PROBLEM
PROBLEM
(7)
Blower motor won’t
start, machine won’t
steam (Cont.)
(8)
Blower motor won’t
start, machine steams
continuously after air
switch is operated.
(9)
Blower motor will start,
machine steams only
while control knob is
pushed
REMEDY
REMEDY
REMEDY
REMEDY
REMEDY
Check power source. Voltage
phase and frequency must be
the same as specified on ma-
chine nameplate.
Timer knob may slip on the
shaft and leave the timer set at
0 time. Tighten knob set screw
and set timer and knob to suit,
approx. 20 seconds.
Check to see if the blower relay
will operate. If not, replace
relay.
Check motor to see if it will
operate on normal nameplate
electrical power. If not, replace
the motor.
Check to see that all wires and
connections are tight. If not,
replace the wires and tighten
connections.
Check switch to see that it
operates and will carry current.
Replace switch if necessary.
Timer knob may slip on the
shaft and leave the timer set at
0 time. Tighten knob set screw
and set timer and knob to suit,
approx. 8 seconds.
Check timer operation. See if
timer switch operates properly.
If not, replace timer.
Check to see if relay will
operate on rated current and if
contacts will carry current. If
not, replace relay.
CA
CA
CA
CA
CAUSE
USE
USE
USE
USE
7B
Incorrect supply voltage
7C
Air timer set at 0 time
7D
Defective blower relay
7E
Defective blower motor
7F
Loose wires
8
Defective start switch
9A
Steam timer set at 0
time
9B
Defective steam timer
9C
Defective steam relay
Содержание AF1MAN60
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