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DIAGNOSTICS
How to identify the cause of a problem . . . . . . . . . . . . . . . . . . . . . 6-4
Shut down alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Passive alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
REPAIR
Replacing fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Checking heater solid state relays. . . . . . . . . . . . . . . . . . . . . . . . . 6-10
Checking or replacing temperature sensors . . . . . . . . . . . . . . . . . 6-11
Replacing the heating elements . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Replacing the air flow differential pressure switch . . . . . . . . . . . . 6-14
A
A p p e n d i x
We’re here to help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
How to contact customer service . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Before you call... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Equipment guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Performance warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Warranty limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
AD
A d d e n d u m
Blower installation and maintenance . . . . . . . . . . . . . . . . . . . . . . AD-1
Ta b l e o f C o n t e n t s l
i i i
✐
Note:
This addendum applies only if you have purchased a Conair Hot
Air Dryer (HAD).
Summary of Contents for Hopper Temperature Controller
Page 6: ...iv l Table of Contents...
Page 12: ...1 6 l Introduction...
Page 20: ...2 8 l Description...
Page 62: ...4 26 l Operation...
Page 80: ...6 16 l Troubleshooting...