Section II. CONTROL PANEL ASSEMBLIES
(2) Connect all wiring. Refer to tags and
213. General
w i r i n g diagram TM 5-3820-205-20/1.
The main control panel assembly contains
(3) Install the magnetic starter assem-
t h e magnetic starter assemblies, circuit break-
b l i e s and pushbutton switches (TM 5-
ers, relays, switches, junction blocks, and wir-
3820-205-20/1).
ing necessary for controlling the power supply
for the various components of the roll crusher.
b . Installation.
It is of steel construction and has seals around
(1) Refer to figure 61, and install the
the panel door so it is watertight when closed.
main control panel assembly on the
T h e operator's control panel contains the start
unit.
and stop switches for the crusher components.
(2) Install the power cables on the control
panel (TM 5-3820-205-10/1).
214. Main Control Panel Removal
and Disassembly
2 1 7 . Operator's Control Panel Removal
a . Removal.
and Disassembly
(1) Remove power cables from control
a . Refer to figure 63, and remove the opera-
panel receptacles (TM 5-3820-205-
tor's control panel assembly from the unit.
10/1).
b. Disassembly.
(2) Refer to figure 61, and remove the
(1) Remove the pushbutton switches (TM
main control panel assembly from the
5-3820-205-20/1).
unit.
(2) Refer to figure 62, and disassemble the
b . Disassembly.
o p e r a t o r ' s control panel assembly in
(1) Remove the magnetic starter assem-
t h e reverse order.
blies and pushbutton switches (TM
5-3820-205-20/1).
218. Operator's Control Panel Cleaning,
(2) Disconnect and tag all wiring and
I n s p e c t i o n , and Repair
cables.
a. Cleaning. Clean all parts with an ap-
( 3 ) Refer to figure 62, and disassemble the
proved cleaning solvent and dry thoroughly.
main control panel assembly.
b . I n s p e c t i o n a n d R e p a i r . Inspect all parts
f o r wear and damage. Replace or repair worn
215. Main Control Panel Cleaning,
o r damaged parts.
I n s p e c t i o n , and Repair
a Cleaning. Clean all parts with an ap-
219. Operator's Control Panel Reassembly
proved cleaning solvent and dry thoroughly.
a n d Installation
b . I n s p e c t i o n a n d R e p a i r . Inspect all parts
a. Reassembly.
f o r wear and damage. Replace or repair worn
o r damaged parts.
(1) Refer to figure 62, and reassemble the
o p e r a t o r ' s control panel assembly in
t h e reverse order.
216. Main Control Panel Reassembly
a n d Installation
( 2 ) Install the pushbutton switches (TM
5-3820-205-20/1).
a.
Reassembly.
(1) Refer to figure 62, and reassemble the
b. Installation. Refer to figure 63, and install
main control panel assembly in the
t h e operator's control panel assembly on the
r e v e r s e order.
unit.
AGO 8498A
126