7. Checklist
Work through the following checklist to ensure proper operation of the system.
Date
Device
Serial number of the unit
Address
Technical team carrying out the work
(Company, name of the responsible person)
Flushing, filling and bleeding carried out
(shut-off valves fully open)
Shut-off valves fully open
Both connection cable connectors checked to ensure that they are fixed securely to the controller housing
No leaks (e.g. screw fittings)
Electrical voltage to the main switch present
Main switch is switched on
Control panel connected
Commissioning carried out according to the operating instructions
(see the operating instructions for the controller)
Time set via the controller
Adequate media temperature in the buffer tank
Temperatures, alarm and flow (draw-off media) read/checked on the controller
Setpoint values and time programmes set through the control panel (hot water preparation and sanitary circulation)
(see the operating instructions)
Control function actuated through the control panel
(see the operating instructions)
Sample of domestic hot water drawn off
(at least 10 minutes and monitor the temperatures and flow while doing this)
Test run of sanitary circulation performed
(at least 10 minutes and monitor the temperatures while doing this)
Please refer to the operating instructions in the event of any faults!
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