27.08.2018
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EVO S -
Installation and Servicing
F. ELECTRICAL AND HYDRAULIC VALIDATION
For a request via 0...10V input
Line No. Value
• Inputs/outputs test
menu
Voltage in H1
Voltage signal H1
(7840)
To be validated with
the voltage sent by
the boiler room's
PLC
Direction of switch H5
Contact state H5
(7865)
Open / Closed
For a request via LPB
If the boiler room's regulator is configured as master clock, it must retrieve
the date and time.
In both cases
• Inputs/outputs test
menu
Alarm relay
Relay test
(7700)
Relay output QX1
Boiler pump control, if supplied by
customer
Relay test
(7700)
Relay output QX3
Reset the outputs
Relay test
(7700)
No test
• Configuration
menu
Check the hydraulic diagram
Check no. heat source 1
(6212)
14
Check no. heat source 2
(6213)
0
Check no. storage tank
(6215)
0
Check no. heating circuits
(6217)
0
G. CONFIGURATION OPTIMISATION
Maintenance optimisation
A maintenance message may be generated that does not set the boiler to fault. This maintenance
message may be displayed after the following 3 counters have expired:
•
Time since last maintenance (or commissioning): set parameter 7044 to 12 months.
•
Operating hours of the burner (parameter 7040).
•
Number of starts (parameter 7042)
These last 2 parameters are dependent on the boiler's hydraulic installation. We recommend
using at least parameter 7044 for annual maintenance.
Diagram: VF1
page 4 / 4
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