00197279-03_SM_Glue-Feeder_EN.pdf - 第42页

Replacing Spare Parts Guide Bushing 3.14.1 Removing the Actuator O-Ring and Guide Bush ing 42 Service Manual SIPLACE Glue Feeder 3.14 3 . 1 4 G u id e B u s h in g Guide Bushing Required spare parts Guide bushing, item n…

Replacing Spare Parts

3.13.2 Fitting the Jet Block Jet Block (Spare Fluidic)

Service Manual SIPLACE Glue Feeder 41

► Fit the greased O-ring over the jet plunger and use a

pair of antistatic tweezers to carefully push it as far as

the end stop.

► Repeat this procedure with the second O-ring (includ

ing greasing), so that both O-rings are directly over

one another.

► Carefully place the jet block vertically onto the jet

plunger from above, with the thread (connection for

the cartridge pipe) pointing towards the back.

► Press the jet block onto the top O-ring.

Attention:

Take care that the O-ring audibly engages into the jet

block.

► Align the jet block straight in relation to the back, so

that the cartridge pipe can be correctly screwed into

place.

► Fasten the jet block with the 4 screws shown.

Use a size 2.5 Allen key to help you.

► Place the dispenser nozzle centrally onto the thread

of the jet block.

► Fit the cartridge pipe, nozzle heating and cartridge

into place (see "3.11.2 Fitting the Cartridge Pipe"

[➙32])

Replacing Spare Parts

Guide Bushing 3.14.1 Removing the Actuator O-Ring and Guide Bushing

42 Service Manual SIPLACE Glue Feeder

3.14

3.14 Guide Bushing

Guide Bushing

Required spare parts

Guide bushing, item no. 03100695-xx

Tools and equipment required

▪ Open-ended wrench, size 8

▪ Heating key (on the glue feeder)

▪ Antistatic tweezers, item no. 00377394-01 (service kit)

▪ Allen key size 2.5

▪ Plunger service tool, item no. 03101819-01

▪ O-ring service tool, item no. 03101816-01

▪ Disposable protective gloves

▪ 2 O-rings for plunger

▪ 1 actuator O-ring (plunger seal NBR inside 2x1.7 PS83NBR70), item no. 03101821-xx

▪ Grease (Barrieta L55/3, grease for O-rings) 50ml, item no. 03095880-xx

▪ Grease for O-ring NBR inside (special grease for actuator O-ring) 50 ml, item no. 0310206801-xx

3.14.1

3.14.1 Removing the Actuator O-Ring and Guide Bushing

Removing the Actuator O-Ring and Guide Bushing

CAUTION

Poisonous and hazardous substances

To avoid direct contact with the glue, always wear protective gloves during this work.

► Remove the cartridge pipe, nozzle heating and car

tridge into place (see "3.11.1 Removing the Cartridge

Pipe" [ ➙ 29])

► Remove the jet block (see "3.13.1 Removing the Jet

Block" [ ➙ 38]).

► Use a lint-free cloth with a little glue remover and

clean the jet plunger.

► Use a pair of antistatic tweezers to pull the O-ring up

and over the jet plunger.

Replacing Spare Parts

3.14.1 Removing the Actuator O-Ring and Guide Bushing Guide Bushing

Service Manual SIPLACE Glue Feeder 43

► Clean the jet plunger again with a cleansing tissue

and a little glue remover.

► Fit the plunger service tool vertically onto the jet

plunger, from above.

► Turn the plunger service tool clockwise until tight

ened.

► Pull the plunger service tool vertically upwards, to

gether with the jet plunger.

► Turn the plunger service tool anticlockwise until loos

ened.

► Carefully lift the guide bushing vertically up and off

the jet plunger, using the tweezers.