Arca Caldaie PIXEL MX 25/30 Boiler Manuals

Manuals and User Guides for Arca Caldaie PIXEL MX 25/30 Boiler. We have 1 Arca Caldaie PIXEL MX 25/30 Boiler manual available for free PDF download: Instructions For Use Manual

Arca Caldaie PIXEL MX 25/30 Instructions For Use Manual

Arca Caldaie PIXEL MX 25/30 Instructions For Use Manual (66 pages)

High Efficiency Condensing Combination Boiler

Brand: Arca Caldaie | Category: Boiler | Size: 12 MB

Table of Contents

Table of Contents
4
1 Users Guide

6
- Introduction
  6
- Clearances Around the Appliance
  6
- Operating Safety Checks to Protect
  6
  - Your Appliance
    6
  - Pressure)
    6
- Control Panel
  7
2 General Layout

9
- Operating Scheme
  10
- Introduction
  11
- Description of Control System and
  11
- Domestic Hot Water Mode
  11
- Central Heating Mode
  11
- General Function
  11
- 2.7 Overall Dimension
  12
- Safety Device
  12
- 2.9 Available Pump Head
  12
3 Technical Data PIXEL MX 20/25 PN Nat Gas

13
4 General Requirements

21
- Safety
  21
  - Gas Safety (Installation and Use)
    21
- General Information
  21
- Location of Boiler
  22
- Clearances Around the Appliance
  22
- Important Notice
  22
- Gas Supply
  22
- Flue System
  23
- Air Supply
  23
- Water Circulation (Central Heating)
  23
- Pipework
  24
- Boiler Interlock Control
  24
- Draining Tap
  24
- Air Release Points
  25
- Mains Water Feed: Central Heating
  25
- Sizing of Additional Expansion Vessel
  26
- Installation to an Existing Central Heating System
  26
- 4.17 Water Treatment
  26
- Hard Water Areas
  27
- Domestic Water
  27
- Electrical Supply
  27
5 Installation

27
6 Commissioning

42
- Gas Supply Installation
  42
- Electrical Installation
  42
- Initial Filling of the System
  42
- Setting the Heating System Design Pressure
  43
- Filling the Hot Water System
  43
- Lighting the Boiler
  43
- Check the Gas Pressure
  44
- Combustion Check
  44
- Checking the Flue System
  45
- Checking the Heating Thermostat
  45
- Testing/Regulating the D.H.W Flow
  45
- Keep Hot
  45
- C.h. High/Low Temperature
  45
- Range Rating Central Heating Or/And Domestic Hot Water
  46
- 6.16 Test Mode
  46
- 6.17 Instructing the User
  46
7 Servicing Instructions

47
- 7.1 Boiler Frost Protection
  47
- To Inspect and Clean the Appliance
  48
8 Replacements of Parts

49
9 Fault Finding Central Heating

55
- Log of the Errors
  56
- Fault Finding Domestic Hot Water
  56
- Electrical System Diagram
  57
- Spare Parts Exploded Views
  60

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