Lnternal, Hose, Or Gun Zone Not Heating - Nordson 3100V Series Customer Product Manual

Control
B 2-7
lnternal,
Hose,
or
Gun
Zone Not
Heating
Closing
1.
Reconnect any ground wires that
were disconnected during
troubleshooting or repair activities.
2.
Raise the control-end
frame into place and tighten the captive screws
on each side
of
the
frame.
You may need
to pull the front and rear
covers apart
to position the frame.
3.
Position the electrical enclosure lid on top of the unit and secure it
with
the captive screws.
4.
Remove the lock-out and restore power to the system
lf a
tank, hose, or gun will not heat, use this troubleshooting table.
Problem Possible Cause Corrective Action
lnternal, hose, or gun zone
not heating
Zone setpoint temperature below
38'C
(100'F)
Check
the setpoint temperature for the
zone. The
setpoint
temperature must be
38
'C (100
"F) or above
forthe
zone to
heat.
Refer
lo
Programming
T E M
P
E RAT
U
R
E
Co
ntrols in
lhe
lnstallation section to program setpoint
temperatures.
@ 2000 Nordson Corporation
All rights reserved
41-3000y
lssued 5/00
82EN-04-[3V-X-4XXU-5