GAH W50/80I - User Manual

1
CONTENTSCONTENTS
CONTENTSCONTENTS
CONTENTS
1 USER INFORMA1 USER INFORMA
1 USER INFORMA1 USER INFORMA
1 USER INFORMA
TIONTION
TIONTION
TION
2 OPERA2 OPERA
2 OPERA2 OPERA
2 OPERA
TOR CONTROLSTOR CONTROLS
TOR CONTROLSTOR CONTROLS
TOR CONTROLS
3 BOILER OPERA3 BOILER OPERA
3 BOILER OPERA3 BOILER OPERA
3 BOILER OPERA
TIONTION
TIONTION
TION
4 INST4 INST
4 INST4 INST
4 INST
ALLAALLA
ALLAALLA
ALLA
TION GENERALTION GENERAL
TION GENERALTION GENERAL
TION GENERAL
5 INST5 INST
5 INST5 INST
5 INST
ALLAALLA
ALLAALLA
ALLA
TIONTION
TIONTION
TION
6 INST6 INST
6 INST6 INST
6 INST
ALLAALLA
ALLAALLA
ALLA
TIONTION
TIONTION
TION
7 OIL SUPPL7 OIL SUPPL
7 OIL SUPPL7 OIL SUPPL
7 OIL SUPPL
YY
YY
Y
8 CONVENTIONAL FL8 CONVENTIONAL FL
8 CONVENTIONAL FL8 CONVENTIONAL FL
8 CONVENTIONAL FL
UEUE
UEUE
UE
9 BALANCED FL9 BALANCED FL
9 BALANCED FL9 BALANCED FL
9 BALANCED FL
UEUE
UEUE
UE
10 COMMISSIONING10 COMMISSIONING
10 COMMISSIONING10 COMMISSIONING
10 COMMISSIONING
11 SERVICING11 SERVICING
11 SERVICING11 SERVICING
11 SERVICING
12 F12 F
12 F12 F
12 F
AULAUL
AULAUL
AUL
T FINDINGT FINDING
T FINDINGT FINDING
T FINDING
13 TECHNICAL13 TECHNICAL
13 TECHNICAL13 TECHNICAL
13 TECHNICAL
INFORMAINFORMA
INFORMAINFORMA
INFORMA
TIONTION
TIONTION
TION
APPENDIXAPPENDIX
APPENDIXAPPENDIX
APPENDIX
CONTENTSCONTENTS
CONTENTSCONTENTS
CONTENTS
Section 1 User InformationSection 1 User Information
Section 1 User InformationSection 1 User Information
Section 1 User Information
1-1 Installer ---------------------------------------------------------- 2
1-2 Householders Information --------------------------------------- 2
1-3 Service History -------------------------------------------------- 2
1-4 Boilers covered by this manual ---------------------------------- 3
Section 2 Operator ContrSection 2 Operator Contr
Section 2 Operator ContrSection 2 Operator Contr
Section 2 Operator Contr
olsols
olsols
ols
2-1 Control Panel - Select and Combistream ------------------------ 4
2-2 Control Panel - Option ------------------------------------------- 6
2-3 Combi Thermostatic Mixing valve ------------------------------- 7
2-4 Combi &Expansion Relief --------------------------------------- 7
Section 3 Boiler OperationSection 3 Boiler Operation
Section 3 Boiler OperationSection 3 Boiler Operation
Section 3 Boiler Operation
3-1 Switching the Boiler ON ----------------------------------------- 8
3-2 Switching the Boiler OFF ---------------------------------------- 8
3-3 Burner ‘Lockout’ ------------------------------------------------- 8
3-4 Care of the Boiler ------------------------------------------------ 9
Section 4 Installation GeneralSection 4 Installation General
Section 4 Installation GeneralSection 4 Installation General
Section 4 Installation General
4-1 Compliance --------------------------------------------------- 10
4-2 Siting and Positioning the Boiler ------------------------------ 10
Section 5 InstallationSection 5 Installation
Section 5 InstallationSection 5 Installation
Section 5 Installation
5-1 Select and Option Internal Floor Standing --------------------- 11
5-2 Select Internal Wall Mounted ---------------------------------- 12
5-3 Select External Wall Mounted --------------------------------- 14
5-4 Select Free Standing External ---------------------------------- 16
5-5 Option Floor Standing System Boiler ------------------------- 18
Section 6 Installation CombistrSection 6 Installation Combistr
Section 6 Installation CombistrSection 6 Installation Combistr
Section 6 Installation Combistr
eam and Combi 65eam and Combi 65
eam and Combi 65eam and Combi 65
eam and Combi 65
6-1 Combistream System and Combi 65 -------------------------- 21
6-2 Combistream System and Combi 65 Components ------------ 23
6-3 Combistream and Cobi 65 Connections to the Boiler ---------- 26
Section 7 Oil SupplySection 7 Oil Supply
Section 7 Oil SupplySection 7 Oil Supply
Section 7 Oil Supply
7-1 Oil Storage Tanks ---------------------------------------------- 28
7-2 Oil System----------------------------------------------------- 28
7-3 Oil Supply System --------------------------------------------- 29
Section 8 Conventional FlueSection 8 Conventional Flue
Section 8 Conventional FlueSection 8 Conventional Flue
Section 8 Conventional Flue
8-1 Conventional Flue --------------------------------------------- 31
Section 9 Balanced FlueSection 9 Balanced Flue
Section 9 Balanced FlueSection 9 Balanced Flue
Section 9 Balanced Flue
9-1 Balanced Flue Selection --------------------------------------- 32
9-2 Suggested Flue Siting ----------------------------------------- 33
9-3 Burner Air Supply---------------------------------------------- 34
Section 10 CommissioningSection 10 Commissioning
Section 10 CommissioningSection 10 Commissioning
Section 10 Commissioning
10-1 Commissioning Checks --------------------------------------- 35
10-2 Extra Procedures for System Boilers --------------------------- 36
10-3 Extra Procedures for Combi Boilers ---------------------------- 36
10-4 Combustion Tests --------------------------------------------- 37
10-5 Handing Over -------------------------------------------------- 37
Section 11 ServicingSection 11 Servicing
Section 11 ServicingSection 11 Servicing
Section 11 Servicing
11-1 Routine Service ------------------------------------------------ 38
11-2 Extra Procedure for System Boilers ---------------------------- 38
11-3 Extra Procedure for Combi Boilers ----------------------------- 39
11-4 Baffle Positions ------------------------------------------------ 39
Section 12 Fault FindingSection 12 Fault Finding
Section 12 Fault FindingSection 12 Fault Finding
Section 12 Fault Finding
12-1 Householders Fault Finding ----------------------------------- 41
12-2 Householders Fault Finding - System Boilers ----------------- 41
12-3 Householders Fault Finding - Combi Boilers ------------------ 41
12-4 Engineers Fault Finding --------------------------------------- 42
12-5 Engineers Fault Finding - System Boilers --------------------- 43
12-6 Engineers Fault Finding - Combistream Boilers --------------- 43
Section 13
TT
TT
T
echnical Informationechnical Information
echnical Informationechnical Information
echnical Information
13-1 Boiler Specifications ------------------------------------------ 44
13-2 Boiler Output Options ------------------------------------------ 45
13-3 Burner Setting Data -------------------------------------------- 45
13-4 Burner Settings ------------------------------------------------ 47
13-5 Panel Wiring Diagrams ---------------------------------------- 49
13-6 Parts Supplied with Boiler ------------------------------------- 52
13-7 Boiler Dimensions --------------------------------------------- 54
13-8 Balanced Flue Dimensions ------------------------------------ 59
AppendixAppendix
AppendixAppendix
Appendix
AP1 Regulations ---------------------------------------------------- BC
COMBISTREAMCOMBISTREAM
COMBISTREAMCOMBISTREAM
COMBISTREAM
COMBI 65COMBI 65
COMBI 65COMBI 65
COMBI 65

Summary

Boiler Operation

Switching the Boiler ON and OFF

Burner Lockout and Restart

Understanding burner lockout and the restart procedure.

Installation Procedures

Select and Option Internal Floor Standing

Installation steps for internal floor-standing models.

Select Internal Wall Mounted

Installation guide for internal wall-mounted models.

Select External Wall Mounted

Installation guide for external wall-mounted models.

Select Free Standing External

Installation guide for free-standing external models.

Option Floor Standing System Boiler

Installation details for system boiler models.

Combistream and Combi 65 Installation

Combistream System and Combi 65 Overview

Combistream System Components

Details on accumulator, pressure gauge, pump, TPR valves, and vessels.

Scale Prevention and Connections

Oil Supply System

Oil System Selection and Supply Pipe

Oil Supply System Configurations

Details on single pipe, deaerator, and two pipe oil systems.

Flue Systems

Conventional Flue

Balanced Flue Selection and Siting

Choosing and positioning balanced flue kits.

Commissioning Procedures

Commissioning Checks

Essential checks for oil tank, boiler, burner, and flue.

Extra Procedures for System Boilers

Specific checks for expansion vessel and pressure relief valve.

Extra Procedures for Combi Boilers

Checks for combi boilers including expansion vessel and PRV.

Combustion Tests and Handing Over

Fault Finding

Householders Fault Finding Guide

Troubleshooting common issues for homeowners.

Engineers Fault Finding Guide

Detailed troubleshooting for installers and engineers.

System Boiler Specific Faults

Combi Boiler Specific Faults

Technical Information

Boiler Specifications Overview

Boiler Output Options

Burner Setting Data

Data for setting the burner for different models and fuels.

Burner Settings and Adjustments

Instructions for setting combustion air, head, and electrodes.

Burner Oil Pressure and Pump Details

Information on adjusting burner oil pressure and pump operation.

Panel Wiring Diagrams

Electrical wiring diagrams for various boiler types.

Boiler Dimensions

Balanced Flue Dimensions

Health and Safety Information

Fuel Handling Precautions

Material Safety Precautions

Electrical and External Boiler Safety

GAH W50/80I Specifications

General

Brand	GAH
Model	W50/80I
Category	Boiler
Language	English