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2
1 Warning
Caution:
• Pb free solder has a higher melting point that standard solder; Typically the melting point is 50 - 70
°
F (30 - 40
°
C) higher. Please
use a soldering iron with temperature control and adjust it to 750 ± 20
°
F (400 ± 10
°
C). In case of using high temperature solder-
ing iron, please be careful not to heat too long.
• Pb free solder will tend to splash when heated too high (about 1100
°
F / 600
°
C).
2 Specifications
Содержание EY74A1
Страница 3: ...3 3 Troubleshooting Guide 3 1 Troubleshooting Guide Refer to Wiring Connection Diagram ...
Страница 4: ...4 ...
Страница 5: ...5 ...
Страница 9: ...9 4 5 How to remove the driving block 4 6 How to remove the motor carbon brush assembly ...
Страница 10: ...10 4 7 How to remove the driving block and the motor assembly 4 8 How to remove the control PCB ...
Страница 12: ...12 4 11 Assembly of the driving block and the clutch handle 4 12 Assembly of the H L change handle ...
Страница 13: ...13 4 13 Caution for assembly ...
Страница 14: ...14 5 Wiring Connection Diagram 6 Schematic Diagram ...
Страница 15: ...Model No EY74A1 Exploded View 15 SORGHG 9LHZ DQG 5HSODFHPHQW 3DUWV LVW ...