3-44
l I n s t a l l a t i o n - P i p i n g / H o s e s
Installing the Level Switch
(optional)
The level switch is installed on the side of the CH Hopper. The level switch’s
probe will be inserted through the hopper’s side wall at the customer desired level
to signal the dryer’s control to start a loading cycle to refill the hopper.
1
Remove the port plug at the material level that will start a loading cycle with
an appropriately-sized Allen wrench.
Several port plugs are located along the
side of the CH Hopper.
2
Locate the level switch
.
3
Apply Teflon tape to the installation threads of the level switch.
4
Insert the level switch into the material port selected in Step 1.
5
Install the level switch by rotating the probe and engaging the threads in
Step 3, using an appropriately-sized wrench.
6
Connect the wiring to the level switch as detailed in the supplied wiring
diagram
.
Material Level Ports
Threads
CH Hopper
Wall
IMPORTANT:
Always refer
to the wiring diagrams that
came with your level
switch before making
electrical connections.
(continued)
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 ...