Removing spray valve firing pin
When to use: In general no need to remove spray valve, just remove and maintain them if
there is strange sounds or when glue output isn’t smooth
1.
Loosen machine screws
2.
Upper half of machine
3.
Lower half of the machine
4.
Clean the inside with alcohol
and dust-free wiper
5.
Sealing ring
6.
Be aware of the direction
when installing sealing ring
7.
Wipe the firing pin with high
speed maintenance oil
8.
Install firing pin
9.
Maintain the machine and
confirm if spring and pushing
board is broken
10.
Tighten screws
11.
Maintenance done
Summary of Contents for 5701N
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Page 16: ...12 Red disk will show click left key of mouse to save system file ...
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Page 24: ...3 Check if valve is clogged 4 Check if needle is clogged ...
Page 43: ...Plastic Needle head specifications When to use Choose needle size according to glue amount ...