9.1.3 Checking the electrical connection
Prerequisites
●
Access to the electrical connection
1.
Check that the union nut on the cable gland is tight
2.
Check that the cable connections are firmly secured.
3.
Check the solenoid valves for proper function.
4.
Check that the proximity switch connections are clean.
Þ
The electrical connection has been checked.
INFO
The electrical cable must be long enough to allow the control top to be
removed via the switch bar!
9.1.4 Checking the signs on the valve
Prerequisites
●
Valve is accessible
1.
Check the signs on the valve, see also
2.
If necessary, replace damaged or missing labels with new labels.
Þ
The signs on the valve have been checked.
9.2 Servicing intervals
To ensure the highest operational reliability, all wearing parts should be replaced at lon-
ger intervals.
The actual servicing intervals can only be determined by the operating company since
they depend on the operating conditions, for instance:
●
Daily period of use
●
Switching frequency
●
Type and temperature of the product
●
Type and temperature of the cleaning solution
●
Ambient conditions
Applications
Servicing Intervals (Guideline Values)
Media at temperatures of
60 °C to 130 °C
(140 °F to 266 °F)
approx. every 3 months
Media at temperatures of
< 60 °C
(< 140 °F)
approx. every 12 months
48 / 128 - 9.2 Servicing intervals
0000000607 - 002 - EN-GB
Summary of Contents for ECOVENT
Page 6: ...6 128 Table of Contents 0000000607 002 EN GB...
Page 9: ...1 4 Declarations of conformity 1 4 Declarations of conformity 9 128...
Page 12: ...12 128 1 4 Declarations of conformity 0000000607 002 EN GB...
Page 20: ...20 128 2 10 Emergency measures 0000000607 002 EN GB...
Page 40: ...40 128 5 5 Checking the pneumatic connection 0000000607 002 EN GB...
Page 44: ...44 128 7 3 Shutdown 0000000607 002 EN GB...
Page 106: ...106 128 9 7 Maintenance 0000000607 002 EN GB...
Page 120: ...120 128 12 2 Spare parts list 0000000607 002 EN GB...
Page 127: ...13 2 List of abbreviations 127 128...
