TECO TK Series Instruction Manual

TK GUIDELINE
MOTOR FAN
REPLACEMENT
MODELS :
TK500 – TK1000 – TK 2000
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EQUIPMEMT
Tongs
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5 black clamps
Allen wrench (7) Allen wrench (8)
Screw-driver
Motor Fan
(spare part)

STEP n.
1
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Remove the conveyor from the top part of the chiller.
You can see the metal black grid and the red fan support.
WARNING! Parts replacements and reparation may be
carried out only by qualified persons. If this are not
performed properly, they can cause electric shock,
burns and fires
Disconnect chiller from power supply.
Never touch internal part or dismount chiller when it is
connected to power supply to avoid potential electric shock.

STEP n.
2
Using the screw-driver, remove the 4 screws that fix the metal grid. Then, remove the grid.
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STEP n.
3
Using the allen wrench take out the fan blade screw(8). Then, remove the fan blade.
ONLY FOR TK500 AND TK1000: Remove the red ring from its position.
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STEP n.
4
Using the screw-driver, remove the 4 INOX
screws indicated in the picture here below.
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STEP n.
5
Remove the air filter grid and air filter from their position.
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STEP n.
6
Remove the red fan support lifting it up from the bottom edge.
Leave it on the metal cover, as you can see in the picture.
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STEP n.
7
Disconnect the compressor connector, heater connector and probe connector.
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Heater
connector
Compressor
connector
Probe
connector

STEP n.
8
Now, the fan support has been
disconnected from the bottom part of the
chiller.
Take the fan support off and place it on a
work table.
In order to fix all cables in the fan
support, use 5 black clamps. Cut them
with the tongs.
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3
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1
4
2
5

STEP n.
9
Disconnect the fan connector and remove the 4 nuts with the allen wrench (7).
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STEP n.
10
Lift out the motor fan assembly and replace it with the new one.
Using the allen wrench (7) screw the 4 nuts and connect the fan connector.
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STEP n.
11
Take the 5 black clamps and use it to fix all
electrical cable, as before.
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STEP n.
12
Reconnect all connectors. Then take the fan
support and fix it at the bottom part of chiller.
Attention: the front panel side must be insert in
the aluminum profile!
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Rebuild the top part of the chiller following the
indicated sequence:
1. 4 INOX screw (fix the fan support on metal
cover)
2. Fan blade
3. Fan blade screw
4. Red ring (only for TK500 and TK1000)
5. Metal grid
6. Metal grid, 4 black washers and 4 screws
7. Conveyor
8. Air filter
9. Air filter grid