Section 8
8-1
Model 432
Troubleshooting Guide
8
Troubleshooting Guide
Table 8-1
Problem
Probable Cause
Remedy
Page
Ref.
1. No product being
dispensed.
a. Control switch is in the OFF
position.
a. Place control switch in the AUTO
position.
page
5-1
b. Improper mixing of product.
b. Carefully follow directions for mixing
product.
- - -
c. Inadequate mix in hopper.
c. Fill hopper with mix.
page
6-6
d. Product frozen up in freezing
cylinder.
d. Adjust viscosity adjustment
accordingly.
page
5-2
e. Machine out on reset.
e. Place control switch in the OFF
position. Press the push-button
switch. Return power switch to AUTO.
page
5-1
f. Beater assembly is not rotating or
rotating counterclockwise. Control
switch is not in AUTO.
f. If beater is rotating counterclockwise,
call service technician to correct the
rotation.
page
1-3
g. Machine unplugged at wall
receptacle.
g. Plug in power cord.
- - -
h. Tripped circuit breaker or blown
fuse.
h. Reset circuit breaker or replace fuse.
- - -
2. Machine will not operate
in the Auto or Wash
mode.
a. Machine unplugged at wall
receptacle.
a. Plug in power cord.
- - -
b. Tripped circuit breaker or blown
fuse.
b. Reset circuit breaker or replace fuse.
- - -
c. Machine out on reset.
c. Place the control switch in the OFF
position. Press the push-button
switch. Return the control switch to
AUTO
page
5-1
3. No compressor
operation in the Auto
mode.
a. Beater motor is out on overload.
a. Place control switch in OFF position.
Press the push-button switch. Return
control switch to AUTO.
page
5-1
b. Condenser dirty A/C
b. Clean condenser monthly.
page
7-1
4. Product too thick.
a. Inadequate mix in hopper.
a. Fill hopper with mix.
page
6-6
b. Improper mixing of product.
b. Carefully follow directions for mixing
product.
- - -
c. The viscosity adjustment is set
incorrectly.
c. Adjust the viscosity control.
page
5-2
d. Torque arm not installed.
d. Install the torque arm.
page
6-4
5. Product too thin.
a. Missing, incorrectly installed, or
bad scraper blade.
a. Install or replace scraper blade.
page
6-2
b. Improper mixing of product.
b. Carefully follow directions for mixing
product.
- - -
c. The viscosity adjustment is set
incorrectly.
c. Adjust accordingly.
page
5-2
d. Dirty condensers.
d. Clean regularly.
page
7-1
e. Incorrect beater rotation.(Rotation
must be clockwise.)
e. Contact service technician.
page
1-3
Summary of Contents for 432
Page 8: ...1 4 TO THE INSTALLER Model 432 To the Installer 1 Notes ...
Page 18: ...4 6 OPERATOR PARTS IDENTIFICATION Model 432 Operator Parts Identification 4 Notes ...
Page 34: ...9 2 PARTS REPLACEMENT SCHEDULE Model 432 Parts Replacement Schedule 9 Notes ...
Page 38: ...10 4 LIMITED WARRANTY ON EQUIPMENT Model 432 Limited Warranty on 10 Notes ...
Page 42: ...11 4 LIMITED WARRANTY ON PARTS Model 432 Limited Warranty on Parts 11 Notes ...