Installation
A 1-45
E
2000 Nordson Corporation
All rights reserved
41-3000
V
Issued 5/00
A3EN-04-[3V-A-AAXP]-12
From the operator panel you can control each of the system’s heated
components at a temperature specific to your needs. You can program
individual setpoints for the tank, each hose, each gun, and, on Series
3900
V
units, the grid. For programming purposes, each heated system
component is referred to as a zone.
In addition to being able to heat each zone individually, you can assign
two different temperature settings to each active zone: a setting for the
setpoint (operating) temperature and one for the standby temperature.
Table A 1-13 Types of Temperature Settings
Setting
Description
Setpoint Temperature
Desired temperature of a zone during
normal operation.
Standby Temperature
Temperature to which a zone will be
reduced when the system is in the standby
mode.
If you do not enter standby temperatures, the standby default of OFF will
remain in effect for each zone. If you place the system in the standby
mode, the zones will cool to room temperature (while the HEATERS light
remains on). If you make the standby temperatures equal to the
setpoints, pressing the STANDBY key will have no effect on the
temperatures, but it will turn the READY light off and disable the pump.
NOTE:
The default setting for all zones is OFF (less than 38
_
C
or 100
_
F). To turn a zone on, set the setpoint temperature to
38
_
C (100
_
F) or higher.
Programming TEMPERATURE
Controls
