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fig. 48 Annual inspection
59970LTGBW7H022
The Remeha Avanta is practically maintenance free but should be inspected annually.
If during the annual inspection the flue gas analysis indicates that the values are outside the figures given in table 09, maintenance work should be carried out as described in par.3.2.
Also carry out maintenance if the ionisation read-out value is lower than 3 or higher than 9μA, or when the flame core is not correct.
Only Remeha spare parts/materials should be used.
All service and maintenance must be carried out by a qualified
Engineer with the relevant training and certification (i.e. ACS
- IEE registrations etc).
3.1 Inspection
The annual inspection of the Remeha Avanta can be limited to the following checks:
3.1.1.; par.3.1.2.;
- check the ignition electrode and ionisation, see par. 3.1.3;
- check the combustion and flame pattern, see par. 3.1.4; pages of this document.
leaks are sealed and the terminal exit is clear.
fig. 49 Checking flue pipes
59970LTGBW7H023
39
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Table of contents
- 4 INTRODUCTION
- 5 1 SAFETY
- 5 1.1 General safety
- 5 1.2 Safety during assembly and installation
- 7 2 INSTALLATION
- 7 2.1 Scope of delivery
- 7 2.2 Mounting the boiler
- 7 Installation / maintenance clearance requirements
- 8 Dimensions and connection points
- 9 Mounting the Remeha Avanta
- 9 2.3 Water-side connections
- 9 Water flow
- 9 System Pump
- 10 Pressure loss of the boiler
- 10 Open-Vented System
- 10 Sealed systems
- 10 Additional guidelines for the domestic and CH water
- 11 Water treatment
- 12 Safety valve discharge
- 12 Draining Provision
- 12 Connecting the ‘CH return
- 12 Connecting ‘CH flow
- 13 Connecting condensate drain
- 13 2.4 Gas-side connections
- 13 Additional guidelines for gas connections
- 13 Adjusting boiler to other gas-type
- 14 Connecting the gas supply
- 14 2.5 Flue terminal and air supply connections
- 14 Flue terminal positions
- 16 Room sealed flue
- 16 Connecting the flue terminal and air supply
- 17 2.6 Electrical connection
- 17 The control unit
- 18 2.7 Connecting external controls
- 21 Connecting an outside temperature sensor
- 22 Connecting the DHW sensor/thermostat
- 22 Connecting a three-way valve
- 22 Connecting a frost thermostat
- 23 Connecting an external interlock
- 24 Connecting a PC/PDA
- 24 2.8 Connecting an external pump
- 25 2.9 Wiring diagram
- 26 2.10 Commissioning
- 26 Control Panel
- 26 Additional guidelines for commissioning
- 26 Putting the boiler into operation
- 32 Normal start-up procedure
- 32 Error during the start-up procedure
- 33 Read out settings
- 34 Adjust the boiler according to the system
- 38 2.10.10 Restore factory settings
- 38 2.11 Putting the boiler out of operation
- 38 Boiler with frost protection, during longer periods of non-use
- 39 3.1 Inspection
- 40 Checking the condensate siphon
- 40 Checking the ignition electrode
- 41 Checking the combustion
- 42 3.2 Maintenance
- 46 4 ERRORS
- 46 4.1 General
- 46 4.2 Error codes
- 49 4.3 Control stop or lock-out
- 49 4.4 Error code memory
- 50 Error read outs
- 51 5 SERVICE PARTS
- 51 5.1 General
- 54 6 EC DECLARATION
- 55 7 REGULATIONS
- 55 7.1 EC regulations
- 55 7.2 Remeha factory test
- 55 7.3 Additional guidelines
- 56 8 TECHNICAL SPECIFICATIONS and working principle
- 56 8.1 Technical data
- 57 8.2 The boiler components
- 57 8.3 Working principle
- 57 Regulating
- 58 Advanced boiler control (‘abc®’-control)
- 58 Regulating the water temperature
- 58 Low flow / water protection
- 58 High Limit temperature protection
- 59 9 EFFICIENCY DATA AND GAS EFFICIENCY LABELS
- 59 9.1 Annual efficiency
- 59 9.2 Water-side efficiency