User's Manual

Controls and Indicators
14 332144C
Motor/Pump Control Function Knob
Use knob (AV) to select desired function .
Motor/Pump Status Codes
If error occurs, status indicator (AY) will blink 1 to 19
times to indicate status code, pause, then repeat, or will
blink other active error codes. See T
ABLE 1 for a brief
description of status codes.
NOTE: The default is to shut down if a status code indi-
cation occurs.
Heater Control Diagnostic Codes
Heater control diagnostic codes appear on the tempera-
ture display. These alarms turn off heat.
Tank Level Sensor LED
The tank level sensor LED (AX) is triggered when chem-
ical is not present in either tank.
Icon Setting Function
Stop/Park
Stops motor and automati-
cally parks pumps.
Slow Recirc Slow recirculation speed.
Fast Recirc Fast recirculation speed.
Pressure
Adjust
Adjusts fluid pressure to
gun in spray mode.
Table 1: Motor/Pump Status Codes
No. Name
1 Pressure imbalance between ISO and RES sides
2 Pressure deviation from setpoint
3 Pressure transducer ISO failure
4 Pressure transducer RES failure
5 Excessive current draw
6 High motor temperature
7 No cycle counter switch input
8 High cycle rate deviation (more than 1.0 GPM)
High cycle rate shutdown (more than 1.1 GPM)
9 Low tank level
10 Not used
11 Locked motor rotor
12 Motor controller bus overvoltage
13 Motor controller bus undervoltage
14 Motor controller high temperature
15-19 Motor controller fault
Table 2: Heater Control Diagnostic Codes
Code Name Alarm Zone
01 High fluid temperature Individual
02 High zone current Individual
03 No zone current with heater on Individual
04 Thermocouple not connected Individual
05 High controller temperature Individual
06 No communications with zone
pod
Individual
09 Display is missing Individual
99 No communication with heater
control module
Individual
Table 3: Tank Level Indicator (AX)
Chemical Status
> 1 gallon Off
< 1 gallon Flashing