DIAGNOSTICS
How to identify the cause of a problem . . . . . . . . . . . . . . . . . . . . . 6-4
Shutdown alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Passive alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
Dew point troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28
Poor material drying troubleshooting. . . . . . . . . . . . . . . . . . . . . . . 6-29
REPAIR
Replacing fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
Checking heater solid state relays. . . . . . . . . . . . . . . . . . . . . . . . . 6-35
Checking or replacing temperature sensors . . . . . . . . . . . . . . . . . 6-36
Replacing the desiccant wheel assembly (W600-1000). . . . . . . . . 6-37
Replacing the desiccant wheel motor (W600-1000) . . . . . . . . . . . 6-39
Replacing the desiccant wheel motor (W600-1000) . . . . . . . . . . . 6-40
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
Conair print numbers list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Ta b l e o f C o n t e n t s l
vii
Summary of Contents for HTC 120
Page 10: ...viii l Table of Contents ...
Page 30: ...2 14 l Description ...
Page 35: ...Installation General Installation General l 3 5 3 I n s t a l l a t i o n ...
Page 65: ...Installation Hard Piping Kits Installation Piping Hoses l 3 35 3 I n s t a l l a t i o n ...
Page 80: ...3 50 l Installation Piping Hoses ...
Page 88: ...3 58 l Installation Piping Hoses ...
Page 92: ...3 62 l Installation Conveying Lines ...
Page 93: ...Installation Water Lines 3 I n s t a l l a t i o n Installation Water Lines l 3 63 ...
Page 124: ...3 94 l Installation Gas Piping and Exhaust Flue ...
Page 125: ...Installation Testing 3 I n s t a l l a t i o n Installation Testing l 3 95 ...
Page 250: ...4 108 l Operation ...
Page 286: ...5 36 l Maintenance ...