Cissell MANCONS, Manual

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Page 7
SERVICE CHART
CAUTION: BEFORE SERVICEING MACHINE, SHUT OFF ELECTRICAL POWER TO
AVOID POSSIBLE ELECTRICAL SHOCK. SHUT OFF STEAM SUPPLY AND PURGE
PRESSURE FROM STEAM LINES TO AVOID BURNS FROM HOT STEAM.
REFER TO PARTS SHEETS FOR CORRECT REPLACEMENT PARTS.
REMEDY
Open valve in steam supply line.
Check for blown fuse, tripped
circuit breaker or loose wire
connection. Tighten wire nuts and
restore power.
Disconnect power and measure coil
resistance. A good coil should be
between 50-125 hms. Replace coil if
not within these parameters.
Loosen set screw and remove knob
shaft. Turn shaft to maximum
counter-clockwise position. Attach
knob to shaft pointing to “0” and
tighten set screw.
Open damper.
See item 1D.
Disconnect and measure resistance
of relay coil. A good coil should be
between 240-360 ohms. Replace
coil if not within these parameters.
Check wheel by moving by hand. If
wheel rubs or is stuck, loosen the
set screws and align the wheel on
the shaft. Tighten set screws.
Measure the resistance of the black
and white wires on the motor
terminal board. They should be
between 5-20 ohms. Replace motor
if not within these parameters.
If relay, blower wheel, and motor
are good, replace motor.
Replace valve.
Check size and operation of trap.
Refer to the Installation Instruc-
tions and make corrections in
installation if needed. Replace trap
if defective.
Check for proper installation.
Replace if bad.
Clean or replace as needed.
Open return line.
Reduce steam timer setting.
Refer to steam line Installation
Instructions.
Install by-pass from supply header
to return line.
Each machine needs separate trap.
Check trap installation. Return
lines must be gravity fed to conden-
sate tank. Properly vent the
condensate tank.
CAUSE
A. Steam supply valve closed.
B. Electric power off.
C. Bad solenoid valve coil.
D. Steam timer may slip on shaft
and be set on “0”.
See item 11.
A. Damper closed.
B. Drying timer slipping.
C. Defective motor relay.
D. Blower wheel stuck.
E . Defective motor.
F. Defective motor capacitor.
See items 1B and 11.
A. Defective steam valve.
A. Trap not operating.
B. Check valve problem.
C. Strainer clogged.
D. Return line closed.
E . Steam cycle set too long.
F. Steam lines installed wrong.
G. Heavy condesate in supply.
H . Units not trapped correctly.
I. Back pressure in return line.
PROBLEM
(1) No Steam
(2) No Air
(3) Steam Valve Leaks
(4) Wet Steam