KNF N0150 EX, Перевод оригинальной инструкции по эксплуатации и установке, Страница: 40 / 140

Servicing Diaphragm pump N0150 EX
40 Translation of Original Operation and Installation Instruction, english, KNF 321729 11/19
9.4 Checking and replacing sprocket on coupling
Requirements
à
Disconnect the motor from mains and ensure that it is voltage-free.
à
Allow the pump and the motor to cool.
CAUTION
Risk of burns from hot pump parts
The pump head or motor may still be hot after op-
eration of the pump.
à
Allow the pump to cool after operation.
CAUTION
Personal injury and/or property damage due to in-
correct or improper transport of the motor
In the event of incorrect or improper transport, the
motor can fall down, be damaged or injure per-
sons.
à
Use suitable auxiliary means if necessary
(carrying strap, lifting gear, etc.).
à
Where appropriate, wear suitable personal
protective equipment (e.g., safety shoes,
safety gloves).
Tool and material
Quantity Tool/material
1 Size 13 open-end wrench with torque indicator
1 Feeler gauge 3 mm
1
Test adapter for coupling (see Chapter 11.2 Accessories )
1 Open-end wrench 8 mm
Tab.43
Spare parts
Spare part Position designation Quantity
Sprocket (4) 1
Tab.45