VOKERA Easi-Heat Plus 25C Manuals

VOKERA Easi-Heat Plus 25C Manuals

Manuals and User Guides for VOKERA Easi-Heat Plus 25C. We have 1 VOKERA Easi-Heat Plus 25C manual available for free PDF download: User Instructions

VOKERA Easi-Heat Plus 25C User Instructions

VOKERA Easi-Heat Plus 25C User Instructions (36 pages)

Installation & Servicing Instructions High efficiency combi boiler

Brand: VOKERA | Category: Boiler | Size: 5 MB

Table of Contents

Table of Contents
2
Users Instructions

3
1 Things You Should Know

3
2 Getting Started

5
3 How to

5
- How to Top-Up the System Pressure
  5
- Lighting the Boiler
  5
4 What if

6
5 Setting the Vokèra

6
- Setting the Vokèra Mechanical Clock
  6
- Status Led and Fault Codes
  6
Installation and Servicing Instructions

7
Section 1 - Design Principles and Operating Sequence

8
- Central Heating
  9
- Clearances
  9
- Connections
  9
- Dimensions
  9
- Domestic Hot Water
  9
- Electrical
  9
- Expansion Vessel
  9
- Flue Details (Concentric 60-100)
  9
- Gas Pressures
  9
Section 2 - Technical Data

9
- Pump Duty
  11
- Air Supply
  12
- Flue System
  12
- Gas Supply
  12
- Location of Appliance
  12
- Related Documents
  12
Section 3 - General Requirements (Uk)

12
- Water Circulation
  12
- Electrical Supply
  13
- Flue System
  13
- Gas Supply
  13
- Inhibitors
  13
- Location of Appliance
  13
- Mounting on a Combustible Surface
  13
- Related Documents
  13
Section 3A - General Requirements (Eire)

13
- Showers
  13
- Timber Framed Buildings
  13
- 10 Inhibitors
  14
- 11 Showers
  14
- 12 Declaration of Conformity
  14
- Air Supply
  14
- Electrical Supply
  14
- Mounting on a Combustible Surface
  14
- Timber Framed Buildings
  14
- Water Circulation
  14
- Contents
  15
- Delivery
  15
- Fitting the Flue
  15
- Preparation for Mounting the Appliance
  15
Section 4 - Installation

15
- Unpacking
  15
- Connecting the Gas and Water
  17
- Electrical Connections
  17
- Checking Gas Pressure and Combustion Analysis
  18
- Gas Supply Installation
  18
- Initial Filling of the System
  18
- Initial Flushing of the System
  18
- Initial Lighting
  18
- Pre-Operation Checks
  18
Section 5 - Commissioning

18
- The Heating System
  18
- Final Checks
  19
- Final Flushing of the Heating System
  19
- General
  19
- Instructing the User
  19
- Regulating the Central Heating System
  19
- Routine Annual Servicing
  19
Section 6 - Servicing Instructions

19
- Setting the Flow Outlet Temperature
  19
- Setting the System Design Pressure
  19
- Component Removal Procedure
  20
- Flow Thermistor
  20
- Lower Automatic Air Release Valve
  20
- Pump Assembly
  20
- Replacement of Components
  20
- Safety Valve
  20
- Water Pressure Switch
  20
- Burner
  21
- Electrodes
  21
- Flue Fan & Mixer
  21
- Gas Valve
  21
- Printed Circuit Board
  21
- Return Thermistor
  21
- Automatic By-Pass & Dhw Non-Return Valve
  22
- Condense Trap Removal
  22
- Expansion Vessel Removal
  22
- Main Heat Exchanger
  22
- Flue Collector Removal
  23
- Adjusting the Gas Valve
  24
- Appliance Modes of Operation
  24
- Checking Appliance Operation
  24
- Checking the Co
  24
Section 7 - Checks, Adjustments and Fault Finding

24
- Checking the Expansion Vessel
  25
- Combustion Analysis Test
  25
- Electrical Checks
  25
- External Faults
  25
- Gas Valve Maximum/Minimum Setting
  25
- Component Values & Characteristics
  26
- Fault Finding
  26
- External Wiring
  27
- Other Devices
  27
Section 8 - Wiring Diagrams

27
- Typical Control Applications
  27
- Vokèra Lower Cover Mechanical Clock
  27
- Functional Diagram
  28
- Checking the Co and Adjusting the Gas Valve
  29
- Converting the Appliance Gas Type
  29
- Gas Supply
  29
- Gas Supply Installation
  29
- Related Documents
  29
Section 9 - Lpg Instructions

29
- Technical Data
  29
Commissioning Checklist

30
Benchmark

31
- Service Record
  33

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