Installation manual
46 RIVA PLUS COMBI MANUAL
15. Commissioning Cont.
Warning: The installation is not complete unless labels supplied are placed on the boil-
er as shown in Figure 15.11.
All the labels supplied with the boiler are numbered for reference.
According to Figure 15.11 place all the labels on the boiler. Use label numbered as 1 (already installed
in the front panel) to begin the placement in the correct way.
15.11 Checking the ue system and combustion:
• The ue system should be visually checked for soundness. Check all clamps, gaskets and
xings are secure and tight.
• Ensure that the ue terminal is sited correctly in accordance with the ue tting instructions.
To check the exhaust gas:
• Remove the plugs indicated (Fig. 15.12).
• Insert the analyzer probe in the exhaust gas sampling point or in the air intake sampling
point.
• Reference tables are given in the Sections 2 on page 9 of this manual for proper CO2 levels.
Figure 15.12
15.12 Instructing the user:
• Hand over the User manual, this Installation,Operation and Service manual to the end user
and explain how to use the unit in Central Heating mode.
• Take the User step by step through the lighting instructions.
• Show the User how to switch off the appliance quickly and indicate the position of the elec-
tric service switch and the boiler on/off switch.
• Explain the proper use and adjustment of all system controls; this will ensure the greatest
possible safety and fuel economy.
• Explain the function and use of the function switch.
• Explain how to turn off the appliance for both short and long periods and advise on the pre-
cautions necessary to prevent damage should the appliance be inoperative when freezing
conditions may occur.
• Fill in the details required on the Boiler warranty card and hand to the User advising them to
return it for proper warranty coverage. Finally, advise the User that, for continued safe and
efcient operation, the appliance must be serviced by a competent person at least once a
year.
Air-Flue exhaust
sampling points