Buhnen HB 5010, Translation Of The Original Operating Manual

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Set-up / Retrofit
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4. Remove the air cap.
5. Unscrew the swirl nozzle.
6. Screw on the new swirl nozzle by hand first.
Wait about 2 minutes until the new swirl nozzle has been thoroughly heated.
7. Tighten the new swirl nozzle without using force .
8. Replace the air cap.
9. Tighten the retainer ring
without using force .
6.2 Assembling/dismantling the heatable hose
Wear safety gloves!
Danger of burns due to hot metal parts and due to discharged hot melt material.
To avoid burning yourself while assembling/dismantling the heated hose, always wear
heat protection gloves.
Danger of electric shocks!
Disconnect the power plug from the tank system before carrying out the following work.
Connecting and terminated electrical connections may only be implemented by compe-
tent electricians.
Required tool: 1 open-end wrench size 17
1 open-end wrench size 19
1 Phillips screwdriver
1 slotted screwdriver
Heating cylinder
Heating insulation
Spray air hose
Connection terminal
Spray air connection
Retaining nut for
spray air connection
Hose connection
Hose fitting
Heatable hose
Fig. 6/3: Hose connection in detail (using spray version as an example)
To dismantle the heatable hose, carry out the following work steps:
1. Heat up the heatable hose and the manual application unit to approx. 100 °C.
2. Turn off the pump of the tank system.
3. Activate the trigger on the manual application unit to release the system pressure.
4.
Disconnect the power plug from the tank system.
5. Spray version only: