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Installation - Piping/Hoses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Optional hard piping kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Connecting the heat sources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
Hopper Temperature Controller (HTC) as heat source . . . . . 3-37
GasTrac as heat source. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38
Connecting the dryer to the heat source . . . . . . . . . . . . . . . . . . . . 3-39
Connecting the dust collector (optional). . . . . . . . . . . . . . . . . . . . . 3-40
Connecting the cyclone separator (optional) . . . . . . . . . . . . . . . . . 3-41
Installing the Dwyer 641 air velocity transmitter . . . . . . . . . . . . . . 3-42
Installing the level switch (optional). . . . . . . . . . . . . . . . . . . . . . . . 3-44
Adjusting the level sensor (optional) . . . . . . . . . . . . . . . . . . . . . . . 3-45
Installing the process protection RTD sensor. . . . . . . . . . . . . . . . . 3-46
Location of the process material temperature probe (RTD) . . . . . . 3-47
Installing the GasTrac RTD sensor . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
Installing the return air dew point line . . . . . . . . . . . . . . . . . . . . . . 3-49
Installation - Main Power Connections . . . . . . . . . . . . . . . . . . . 3-51
Connecting main power to the dryer . . . . . . . . . . . . . . . . . . . . . . . 3-52
Connecting main power to the HTC
(Models HTC 30, 60, 90 and 120) . . . . . . . . . . . . . . . . . . . . 3-53
(Models HTC 180 and 270) . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
Connecting main power to the GasTrac . . . . . . . . . . . . . . . . . . . . . 3-56
Connecting main power to the vacuum pump(s) (optional) . . . . . . 3-57
Connecting main power to the dust collector(s) (optional) . . . . . . . 3-57
Installation - Conveying Lines . . . . . . . . . . . . . . . . . . . . . . . . . . 3-59
Connecting the conveying lines to the receiver(s) (optional). . . . . . 3-60
Connecting the conveying lines to the purge valve(s) (optional). . . 3-60
Connecting the conveying lines to the vacuum pump(s) and
dust collector(s) (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . 3-61
Installation - Water Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-63
Typical water lines installation drawing. . . . . . . . . . . . . . . . . . . . . 3-64
Ta b l e o f C o n t e n t s l
iii
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 ...