Chopin Mixolab, Руководство по обслуживанию

Страница: 49 / 144

Chapter 3 Repair 49
Maintenance manual
MM-MIXO-EN Ind. 0
04/2012
Mixolab
1. .Remove the left and right casings (see op. 1-1)
2. On the green terminal block, near the distribution block ( A ),
unscrew the electrical connections of the resistors and the
temperature limiter, remove the terminal block socket screw
then move it toward outside in order to facilitate the access to
the resistors.
Before disconnecting the resistors and the temperature limiter,
record the actual position of their wires on the green terminal
block.
3. Remove the wires from the resistors and the temperature lim-
iter.
4. Remove the silicone mastic which seals each resistor and the
temperature sensor to the white plastic plate (
B and C ).
5. Extract the heating resistors from the locking plates (left and
right) and from the heating plate (
D ).
6. Extract also the Pt100 temperature sensor ( E ).
7. Dismantle the magnet detector for the bowl (see op. 2-3) from
the white plastic plate.
8. Dismantle the wired thermocouple (see op. 2-3) .
2 : Bowl block assembly
Operation 2-1 Dismantling/installing the resistors and the temperature limiter
Sheet: 1 / 2
Consumables:
Tools:
Copper thermal compound grease, for use with heating cartridges
Silicone mastic
B A
Locking plates
Heating plates
E
D C