6 - 3 4
l Tr o u b l e s h o o t i n g
R e p l a c i n g t h e H e a t e r s
P r o c e s s H e a t e r Tu b e
1
Stop the dryer, disconnect the power, and follow proper lockout
procedures.
2
Open or remove the right side panel of the dryer
, as viewed
from the control panel, to gain access to the process heater.
3
W-200 - 400 models
-
Open the elec-
trical enclosure.
Refer to the wiring
diagram of the dryer to identify the
process heater wires and/or trace the
wires from the process heater tube into
the control box. Disconnect the wires
from the terminal strip and solid state
relays. Once disconnected, pull the
wires out of the control cabinet and
separate them from the wiring harness
along the dryer frame. The high tem-
perature switch wires can be discon-
nected at the quick disconnect near the
heater tube.
W-150 models
-
Disconnect the heater
wires and high temperature switch
wires
at the quick disconnects near the
heater tube.
4
Remove the insulation from the process heater tube
by cutting the insulation in a
straight line from top to bottom.
5
Remove the hose and clamp
at the bottom of the heater tube.
Process
Heater
Wires: W-200
- 400
(continued)
When configured as a
central dryer, there is no
process heater in the sys-
tem. Therefore, replac-
ing the process heater is
not applicable.
Summary of Contents for Carousel Plus W Series
Page 6: ...iv l Table of Contents...
Page 20: ...2 8 l Description...
Page 34: ...3 14 l Installation...
Page 44: ...4 10 l Operation Control Function Flow Charts From the Alarm screen Home Alarms...
Page 114: ...4 80 l Operation...
Page 130: ...4 96 l Operation...
Page 184: ...B 3 l Appendix...