Merco BT-1, Запчасти и обслуживание

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F Terminal Block
(Figure 2)
1. Remove right side panel and bottom cover.
2. Remove the wires at the terminal ends,
noting proper wire orientation.
3. Remove the 2 nuts securing the terminal
block to the wall of the toaster.
4. Reverse this procedure to install new
terminal block. (Refer to wiring diagram)
G Gearmotor and Motor
Sprocket
(Figure 2 & 3)
1. Remove right side panel and bottom cover.
(Section A)
2. Loosen the 4 motor mounting screws and
slide motor to achieve slack in the drive
chain.
3. Loosen set screw on motor sprocket and
remove sprocket.
4. Remove the 4 mounting screws and lift out
motor.
5. Disconnect 2 wire leads from motor, one at
the wire connector and the other at the
terminal block.
6. Reverse this procedure to install the new
motor. (Refer to wiring diagram)
H Drive Chain
(Figure 3, 5 & 6)
1. Remove right side panel. (Section A)
2. Loosen, but do NOT remove the 4 mounting
screws. Slide motor to achieve slack in
drive chain and remove chain.
3. When installing new chain, check for proper
chain orientation and tension.
I Conveyor Shaft Sprocket
(Figure 3, 5 & 6)
1. Remove right side panel. (Section A)
2. Remove drive chain. (Section H)
3. Loosen set screw on hub of sprocket and
slide sprocket off shaft.
4. When installing new sprocket, make sure set
screw rests in hole of shaft.
5. Replace drive chain. (Section H)
J Conveyor Belt
(Figure 3, 4 & 7)
1. Remove right and left side panels. (Section
A)
2. Loosen, but do NOT remove the bearing
retainer brackets on both sides of the toaster.
3. Loosen, but do NOT remove the tension
adjusting brackets on both sides of the
toaster.
4. Push front conveyor shaft towards the back of
the toaster to loosen belt tension.
5. Separate the conveyor belt at any link and
slide out of toaster.
6. When installing new conveyor belt, check for
proper link orientation. (Figure 6)
7. Starting at front of toaster, slide belt under
front shaft and push towards rear of unit.
Bring belt up and over the rear shaft and pull
towards front of toaster. Make sure belt is
resting on both belt support guides. Recon-
nect links. CAUTION: Make sure belt is not
installed at an angle.
8. Pull forward on front conveyor shaft until
excess slack is removed.
9. Tighten tension adjusting brackets and
bearing retainer brackets on both sides of
toaster.
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