QHT Riva Manuals

Manuals and User Guides for QHT Riva. We have 1 QHT Riva manual available for free PDF download: Installation, Operation And Service Instructions

QHT Riva Installation, Operation And Service Instructions

QHT Riva Installation, Operation And Service Instructions (52 pages)

WALL HUNG GAS BOILER FOR CENTRAL HEATING SUPPLY

Brand: QHT | Category: Boiler | Size: 1.45 MB

Table of Contents

Table of Contents
4
Warnings
5
Important Information
8
General Information
9
Technical Information (M130.30CR)
9
Parts List
11
Internal Piping and Parts List
12
Electric Diagrams
13
Sequence of Operation
14
Installation Location
15
Exhaust Pipe Location
16
Mounting Bracket
17
Venting
18
- Restrictor Sizing
  20
- Fitting the Flue System
  20
- Choice of Flue
  21
Pipe Connections
27
Gas Pipe Connections
28
Electrical Connections/Wiring
29
Circulator Sizing
32
- Expansion Vessel
  32
Piping
33
- Primary-Secondary Piping
  34
Commissioning
37
- Initial Filling of the System
  37
- Lightning the Boiler
  37
- Checking the Gas Pres. at the Burner
  38
- Adjustment of the Gas Pressure
  39
- Checking the Ignition Device
  39
- Checking the Burner Ignition
  40
- Adjustment of the Useful C.h. Output
  40
- Labels Placement
  41
- Instructing the User
  42
Gas Conversion
43
Annual Maintenance
44
- Warnings
  44
- Dismantelling the External Panels
  44
- Emptying the C.h. System
  44
- Cleanig the Burner
  45
- Checking the Combustion Fan
  45
- Checking the Flue
  45
- Visual Inspection of Appliance
  45
- Gas Pressures and Soundness
  45
Vent Part Spares
46
Installer Notes
50

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