QHT Riva Installation, Operation And Service Instructions - page 5
RIVA HEAT ONLY MANUAL - REV B
5
Manifold Piping with Zone Valves or Circ. 14.3
36
Commissioning
15
37-42
Initial Filling of the System
15.1
37
Lightning the Boiler
15.2
37
Checking the Gas Pres. at the Burner 15.3
38
Adjustment of the Gas Pressure
15.4
38
Checking the Ignition Device
15.5
39
Checking the Burner Ignition
15.6
40
Adjustment of the Useful c.h. Output 15.7
40
Labels Placement
15.8
41
Checking the Flue System and Comb. 15.9
42
Instructing the User
15.10
42
Gas Conversion
16
43
Annual Maintenance
17
44-45
Warnings
17.1
44
Dismantelling the External Panels 17.2
44
Emptying the C.h. System
17.3
44
Cleaning the Primary Heat Exch.
17.4
44
Checking the Pressures. in C.h. Vess. 17.5
45
Cleanig the Burner
17.6
45
Checking the Combustion fan
17.7
45
Checking the Flue
17.8
45
Visual Inspection of Appliance
17.9
45
Gas Pressures and Soundness
17.10
45
Vent Part Spares
18
46-48
Installer Notes
19
50
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