6 function check, Function check -5 – YSI IQ S ENSOR N ET MIQ/CHV PLUS User Manual
Page 15
MIQ/CHV PLUS
Installation
3 - 5
ba76036e01
01/2012
3.6
Function check
General instructions
This check is also suitable for the troubleshooting of malfunctions.
If the valve is not controlled via the IQ S
ENSOR
N
ET
system, the valve
control line must be connected.
To check that the valve triggers correctly, proceed as follows:
Warning
Danger of injury from lines that are under pressure. The
compressed air glands in the housing may only be opened by a
service technician authorized by YSI.
1
MIQ/CHV PLUS + IQ S
ENSOR
N
ET
:
Put the IQ S
ENSOR
N
ET
system into operation.
MIQ/CHV PLUS + measuring transmitter:
Supply the power supply module with voltage and put the
measuring transmitter into operation.
2
Adjust the cleaning intervals on the measuring system so that
the valve opens.
or
Open the valve in the Valve function menu with the Manual
control function (see section 4.4.3).
3
Check whether there is a compressed air stream on the MIQ/
CHV PLUS.