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PFT G 54 E Operating Instructions 09/2006
Knauf PFT GmbH & Co.KG
54
Check list for annual inspection by specialist (master copy)
This inspection must be carried out once a year by a specialist in accordance with ZH1/575. The
machine and control box are awarded an inspection label as verification of this inspection. The
inspection protocol is to be presented on demand.
Date of
inspection:
Inspector: Signed: Machine number:
Component Inspection feature OK Rework/
Replace
Material hopper Check all welded seams
Material hopper Destroyed by corrosion or deformation?
Mixing area Check wall of tube for wear
(minimum wall thickness of 1.5 mm)
Mixing shaft Check wedge profile in mixing area for wear
Mixing shaft Check pump coupling for wear
Protection grille Is protective grille still even?
Frame Check all welded seams
Frame Check whether all screwed joints are fitted tightly
Frame Check for distortions. Stability must be ensured
Rollers Do rollers turn easily?
Water flow meter Is the inspection glass still clearly transparent and
sealed?
Solenoid valve Functional check
Pressure reducing
valve Functional check (check 1.9 bar setting)
Control box Visual inspection for defects
Control box Functional check
Control box Are all labels in a good readable condition?
Control box High voltage check with 1000 V
Control box Functional check of all safety switches
Control box Functional check of all control lamps
Control box Check whether all cable connections are fitted
tightly
Type plate Available and legible
Operating
instructions Available
Mortar pressure
gauge Functional check