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PRO330 ASSEMBLY DRAWING 1
WH8.078.008 Plastic thermal frame WH8.382.002 Thermal spring
WH8.912.005 Self-tapping screw ST2.9×6
WH8.038.292 Pro-330 fan frame
WH8.038.278 Teflon Lower aluminum heat even board WH8.038.441 Pro-330 right frame
WH8.044.046 Right frame for heat even board
WH8.038.434 Pro-330 fixed board for power socket
WH8.907.007 Screw with washer M3×15
WH5.990.036 PCB
WH7.860.004 Plastic bushing 7×8
WH8.667.002 R type clip 6.4 1/4
WH8.667.001 R type clip 3.3 1/8
WH8.907.003 Screw with washer M3×6
WH8.070.003 Rubber foot WH8.031.091 Base plate
WH8.902.013 Screw with washer M3×22 WH8.943.003 Spring washer 3
WH8.044.045 Left frame for heat even board
WH8.907.002 Screw with washer M3×5 WH8.943.004 Spring washer 4
WH8.038.442 Pro-330 Left frame WH8.912.001 Self-tapping screw ST1.9×4 measuring plate for heating
WH8.044.132 Temperature
even board WH8.903.001 Screw M3×6 WH8.038.275 Teflon top aluminum heat even board
WH8.382.012 Heat even board spring
WH8.941.005 Flat washer 3×10×0.8
WH7.067.018 Mica heater WH7.252.006 Slot mica plate liner
WH7.252.002 Mica plate liner
WH8.048.022 Mica plate pressing board
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PRO330 ASSEMBLY DRAWING 2
Pontentiometer nut Turning knob
Green indicator light and lamp socket
Red indicator light and lamp socket
WH6.618.122 WH8.038.330
Switch KCD3 B-12 Right top quartz tube frame
WH8.902.102 WH8.418.002
Screw M4×6 Feeding gear M1 Z32
Screw with washer M3×8
110V motor 60KTYZ 14W 10-12r/min
220V motor 60KTYZ 14W 10-12r/min
WH7.835.004 WH8.906.002
Motor isolator Fixing screw M5×5
Motor gear M1 Z23
WH8.930.004 WH8.031.091
Nut M4 Base plate
WH8.038.442 WH7.067.022
Left frame 110V bottom quartz tube
220V bottom quartz tube
Bottom quartz tube frame
Insulation holder for quartz tube
WH8.930.003 WH8.078.001
Nut M3 Quartz positioning block
Left upper quartz tube frame
Feeding sync gear M1.25 Z20
110V Top quartz tube
220V Top quartz tube
WH8.048.024 WH8.419.004
Back roller fixer Output sync gear M1.25 Z20
Output left spring plate
WH6.616.403 WH8.044.134
Fuse BF157 Top insulation cover
WH8.907.002 WH8.309.075
Screw with washer M3×5 Output roller
Output gear M1 Z31
Output right spring plate
Screw with washer M3×25
WH8.907.010 Part No.
with five terminal with five terminal
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PRO330 ASSEMBLY DRAWING 3
WH8.907.002 WH8.038.477
Screw with washer M3×5 Feeding table
Screw with washer M3×8
Screw with washer M3×6
WH6.106.071 Part NO.
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Frequently asked questions
What is the part number for the DH330 PCB?
The PCB is part WH5.990.036. See page 2.
What is the part number for the mica heater?
The mica heater is WH7.067.018. See page 2.
What motor does the DH330 use?
The drawing lists a 60KTYZ 14W motor turning 10-12 r/min, in 110V and 220V versions. See page 3.
What is the part number for the base plate?
The base plate is WH8.031.091. See page 2.
