HB-TP180/200
Checking Facility for Temperature Control Units
Testing
O8354-EN 2018-11
33
7.2.2 Flow chart from SW51-2_1844
Fig. 9: Process diagram
Start quality check
Operator action required
Recording of reference pressure
incl. pressure gauge (unit)
Pump OFF
raise system pressure
Step 1
Pump ON nominal value 40 °C
Step 2
Recording of reference
temperature
Recording of flow rate
Maximum temperature
Step 3
Max. recording of pump pressure
Nominal value 40 °C
Step 4
Recording of reference
temperature
Testing temperature 3 / 4 (option)
Start-up to testing temperature
Recording of reference
temperature
Test safety valve
Remove test equipment
Step 8
Mould evacuation
Recording of reference pressure
Finishing
Automatic adjustment
temperature, pressure and flow
rate (option)
Step 9
Testing of all measuring values
Save protocol (test data) to a
USB data carrier (option)
Quality test completed
Heating to maximum temperature
Test heating time,
Failure heating thermostat and
cooling temperature
Test cooling time
Unit ON nominal value 40 °C
Testing external sensor Pt 100
(if ZE is available)
Step 5 / 6
External sensor connection type J
(if ZE is available)
Circuit air relief
Testing temperature sensor
main/return line correctly
connected
Nominal value 40 °C
Regulate at 40 °C
Step 7
Unit OFF
Recording of flow rate values
