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Weishaupt WG10 1-C Series - User Manual

Weishaupt WG10 1-C Series
40 pages
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Reset button, signal lamp
Combustion manager
Air pressure switch
Ignition unit
Diffuser setting screw
Mixing chamber housing
Motor condenser
Servomotor
Ignition electrode
Combustion head
Flame tube
Ball valve
Gas pressure switch
Multifunction assembly W-MF
Installation and operating instructions
Weishaupt gas burner
WG10.../1-C, version Z-LN (Low NO
x
)
For gas types Natural Gas E, LL and Liquid Petroleum Gas B/P
83055303 – 1/2002
Gas butterfly valve
Burner motor
Info for engineers
Ionisation electrode
Diffuser
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Weishaupt WG10 1-C Series Specifications

General IconGeneral
BrandWeishaupt
ModelWG10 1-C Series
CategoryBurner
LanguageEnglish

Summary

Conformity Certification

General Information

Explanation of Notes and Symbols

Explains symbols and notes used in the instructions for clarity and safety.

Hand-over and Operating Instructions

Details responsibilities for passing operating instructions and required inspections.

Guarantee and Liability

Outlines conditions under which Weishaupt is not liable for damages or injuries.

Safety Information

Dangers When Using the Equipment

Highlights risks associated with improper use of the equipment and required conditions for safe operation.

Personnel Training

Specifies requirements for competent personnel handling installation, mounting, setting, and commissioning.

Organisational Measures

Emphasizes the use of protective clothing and regular checks of safety devices.

Informal Safety Measures

Stresses adherence to local codes and keeping safety notices legible.

Safety Measures in Normal Operation

Details precautions for safe operation, including regular checks of safety devices.

Safety Measures When Gas Can Be Smelt

Provides critical steps to take in case of gas detection, including avoiding ignition sources and shutting off gas.

Electrical Safety

Outlines safety procedures for electrical work, including isolation and qualified personnel.

Maintenance and Fault Rectification

Specifies safety rules for maintenance, fault rectification, and handling of components.

Alterations to Equipment Construction

Prohibits unauthorized alterations and requires manufacturer confirmation for any modifications.

Alterations to Combustion Chamber

Specifically prohibits alterations to the combustion chamber that hinder flame formation.

Cleaning and Waste Disposal

Advises on correct handling and disposal of materials with environmental consideration.

Technical Description

3.1 Permissible Applications

Details the intended applications and restrictions for the Weishaupt WG10 gas burner.

3.2 Function

Explains the operational principles of the burner type, combustion manager, flame sensor, and servomotor.

Installation

4.1 Safety Information on Installation

Provides critical safety warnings regarding electrical isolation before starting installation work.

4.2 Delivery, Transportation and Storage

Details checks for delivery, guidelines for transport, and permissible storage conditions.

4.3 Preparation for Assembly

Covers checks for the burner nameplate and space requirements before assembly.

4.4 Burner Installation

Provides step-by-step instructions for mounting the burner, including electrode checks.

4.5 Valve Train Installation

Step-by-step guide for mounting the valve train assembly, including variations for rotation.

4.6 Soundness Test of Valve Train

Procedure for testing the gas tightness of the valve train and its components.

4.7 Electrical Connection

Instructions for making the electrical connections to the burner and its components.

Commissioning and Operation

5.1 Safety Information on Initial Commissioning

Emphasizes that initial commissioning must be done by authorized personnel and safety checks are crucial.

5.2 Preparations for Initial Commissioning

Details procedures for purging the gas supply line and checking gas supply pressure.

Checklist for Initial Commissioning

Instruction on connecting a manometer to measure gas pressure during commissioning.

5.3 Commissioning and Setting

Guides on selecting and setting pre-settings for air damper and diffuser based on heat rating.

Setting and Connection Pressures

Details on setting gas pressure and factory pre-setting for the pressure regulator.

Function Test

Steps for pre-setting components and setting limit switches before commissioning.

Controlled Start

Actions to take for poor start behaviour, including diffuser and gas quantity adjustments.

Set Air Pressure Switch

Procedure for performing a differential pressure measurement to set the air pressure switch.

5.5 Sequence of Operation and Wiring Diagram

Explains when valve proving is activated and its purpose in burner operation.

Basic Wiring Diagram

Provides a key to understand the symbols and components used in the basic wiring diagram.

5.6 Operating the W-FM 10

Describes the functions of the W-FM 10 signal button, including resetting lockout and diagnostic code transfer.

Fault Conditions and Rectification

Basic Requirements and Lockout Reset

Checks for basic operational requirements and procedures for resetting burner lockout, including diagnostic codes.

Combustion Manager Signal Lamp Codes

Table mapping signal lamp codes to causes and remedies for combustion manager faults.

Fault Conditions by Component

Troubleshooting steps for faults related to the motor, air supply, gas, ignition, flame monitoring, and servomotor.

Servicing

7.1 Safety Notes on Servicing

Crucial safety guidelines for performing maintenance and service work, emphasizing qualified personnel and electrical isolation.

Servicing Plan and Components

Outlines service intervals, testing/cleaning tasks, and components requiring manufacturer-specific servicing.

Explosion and Burn Risk Warnings

Warnings regarding gas leaks, explosion risks during assembly, and burns from hot parts.

7.3 Mixing Head - Removal, Refitting, and Setting

Step-by-step instructions for removing and refitting the mixing head, including seal integrity checks.

7.5 Ignition Electrode and Sensor Electrode Setting

Explains how to put the fan housing cover in a service position for easier access to components.

Fan Motor and Servomotor Procedures

Steps for removing and refitting the fan wheel and motor, and the servomotor and air damper drive.

Gas Butterfly Valve and Air Regulator Housing

Steps to remove and refit the gas butterfly valve and air regulator housing, including safety warnings.

Multifunction Assembly Components

Steps for replacing the coil and gas filter on the multifunction assembly, including safety and testing.

7.13 Replacing Internal Fuse (W-FM10)

Procedure for replacing the internal fuse of the W-FM10 combustion manager.

Technical Data

8.1 Burner Equipment

Lists the specifications of the combustion manager, motor, servomotor, ignition unit, and pressure switches.

8.2 Capacity Graphs

Presents capacity graphs showing combustion chamber pressure versus combustion heat rating.

8.3 Permissible Fuels

Lists the types of fuels that are permissible for use with the burner.

8.4 Electrical Data

Details electrical specifications such as mains voltage, consumption, and fusing.

8.5 Permitted Ambient Conditions

Specifies the permitted temperature, humidity, and relevant guidelines for EMC and low voltage.

8.6 Dimensions

Table providing detailed dimensions of the burner in millimeters.

Valve Train and Weight

Provides diagrams, dimensions, and weight of the valve train components.

Appendix

Gas Throughput Calculation

Explains how to calculate gas throughput for correct thermal input, including volume conversions.

Flue Gas Loss Determination

Describes how to determine flue gas losses using oxygen or carbon dioxide content and temperatures.

Combustion Analysis

Demonstrates a simplified calculation for the target CO2 value based on excess air and CO limit.

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