Atmos Energy INTERCOMBI HE32 User Manual

Atmos, Intercombi, Installation & servicing instructions for he32

Atmos

InterCombi

Installation & Servicing Instructions for HE32

(GC 47-249-01)

Atmos Heating Systems

West March

Daventry

Northants, NN11 4SA

Tel: 01327 871990

Fax: 01327 871905

e-mail:

[email protected]

internet: www.atmos.uk.com

Issue 22.01.10 (Main revision)

Table of contents

Document Outline

Issue 22.01.10 (Main revision)
This manual
Abbreviations and names used
Icons
Service and technical support
Environment
Intended use
Atmos Warranty – Short version
Exceptions
SAFETY REGULATIONS
- General
- CH system
- Gas system
- Electrical system
- Domestic water system
- Flue discharge and air supply
DESCRIPTION OF THE APPLIANCE
- General
- Operation
- Operating conditions
  - - Off
- PC interface
- Test programmes
  - Test programmes
  - Frost protection
MAIN COMPONENTS
- Accessories
INSTALLATION
- Overall dimensions
- Unpacking the appliance
- Additional dimensions
- Boiler location
- Mounting and General Information
- Mount the appliance
- Fit the pipework cover (optional item)
- Condensate disposal
CONNECTIONS
- Connect the CH system
- Hot water system
  - Appliance with pre-heating by solar system
- Connecting the gas supply
- Electrical connection
- General Flue Requirements
- Flue discharge and air supply
- Roof outlet prefabricated chimney
  - Maximum pipe length
    - Mounting of prefabricated chimney
- Atmos MS System
  - Maximum pipe length
    - Mounting of air supply - horizontal
    - Mounting flue terminal - vertical
- Atmos Communal Flue System (CFS)
  - Atmos CFSEO – FA System
    - Maximum pipe length
    - Common flue discharge
  - Atmos CFS System
    - Maximum pipe length
COMMISSIONING
- Fill and de-aerate the appliance and the system
- Commissioning of the appliance
  - Remarks
- System Shutdown
  - Frost protection
    - Note!
SETTING AND ADJUSTMENT
- Directly via operating panel
  - Appliance on/off
- Settings through the service code
- Parameters
- Setting maximum CH power
- Setting pump position
- Weather-dependent control
- Conversion to other gas type
  - Conversion of the gas setting ring
- Gas-air control
- Setting gas-air control
  - Setting by measuring the CO2 content of the flue gases
    - Setting the gas valve by pressure measurement
- Carbon monoxide : carbon dioxide ratio
FAULTS
- Burner does not ignite
- Burner ignites with much noise
- Burner resonates
- No heating (CH)
- Reduced output
- CH does not reach the correct temperature
- No hot water (HW)
- Hot water does not reach the correct temperature
SERVICING THE BOILER AND COMPONENT REPLACEMENT
- SERVICING THE BOILER
- COMPONENT REPLACEMENT
TECHNICAL SPECIFICATIONS
- Electrical diagram
CE DECLARATION