MTE HYDROCAL1005 - Leak Detection; Safety Function and Error Observation for Leak Detection Cycle

HYDROCAL 1005 Manual for Installation and Operation Page 27/111
4.3.3. Leak detection
During the leak detection cycle the pressure stability of the complete system is checked
Step
No.
Status of the components
[1]
Capacitive Sensor F0 “not active”
[2]
Capacitive Sensor FI “not active”
[3]
Capacitive Sensor FII “not active”
[4]
Valve V6 “closed”
[5]
Flow meter “not active”
[6]
Valve V1 “draining / filling”
[7]
Valve V3 “closed”
[8]
Compressor K1 “not active”
[9]
Valve V4 ”closed”
[10]
Valve V2 “open”
[11]
Pump P1 “not active”
[12]
Valve V5 “open”
4.3.3.1. Safety function and error observation for leak detection cycle
Observed Components
Detectable Errors
Filling Sensor 0, 1, 2
Operating in normal parameters
Measurement chamber
Measurement chamber offline
Pressure Sensor
Leakage
Flow meter
V6 closed