Vaillant ecoPOWER 3.0 /2, Инструкция по установке и обслуживанию

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Appendix
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Installation and maintenance instructions ecoPOWER 3.0 /2, ecoPOWER 4.7 /2 0020241403_02
F Overview of the work required for start-up
Document the work that is carried out in the following overview.
1. Preparatory work
Work Completed
Switching off the gas and power supply
☐
Cleaning the housing
☐
Checking the plug in the electronics box to ensure that the mechanical connection is correct ☐
2. Checking the installation
Work Completed
Checking the flow, return, pumps and mixing valves ☐
Filling the condensate siphon with water
☐
Checking the gas connection
☐
Checking the flue connection
☐
Checking the flow and return on the product
☐
Checking the connection to the public power grid with all-pole joint point
☐
Checking that the heating pump, return retention group, cylinder temperature sensors and surface-moun-
ted sensors have been connected correctly on-site in accordance with the basic hydraulic diagram
☐
Checking that the temperature sensor is correctly installed with heat-sink paste and that it is seated firmly
☐
3. Switching on the installation for the first time
Work Completed
Switching off the motor
☐
Switching on the power supply
☐
Checking the mains voltage in the rear electronics box (also neutral conductor) ☐
Opening the gas supply
☐
Starting the service software, specified value = 0
☐
Connecting the laptop to the product via the diagnostics interface
☐
Switching on the motor
☐
Checking the actuation of the heating pump group and the return retention group (service software test
function)
☐