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Slant/Fin GG-150H - User Manual

Slant/Fin GG-150H
30 pages
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CONTENTS .........................................................................PAGE
Dimensions..................................................................................2
Installation Requirements:
Boiler Location........................................ ................................3
Boiler Foundation....................................................................3
Chimney Requirements............................. .............................3
Minimum Clearance.....................................................................3
Vent Piping..............................................................................4
Gas Piping............................................. ......................................4
Electrical Controls and Wiring.................... ............................5
Boiler Room Air Supply and Ventilation..................................5
Draft Hood Installation.............................. ..............................5
Piping at Boiler—Water Boilers................... ...........................6
Steam Controls Assembly and Installation.............................6
Piping a Steam Boiler.........................................................6,7
Vent Damper.......................................... ..............................8,9
Operating Instructions:
Filling and Venting Water Systems.............. ...........................9
Initial Start, Safety and Lighting Instructions...................10-11
Burner Adjustment, Checking Gas Input...... ........................12
Controls, Safety Check .........................................................13
Low Water Cut-off Check-Out....................................................13
Pressure Control Check-Out .....................................................13
Blowing Off a Steam Boiler........................................................14
Care and Maintenance.................................. ............................15
Safety Check for Control System..........................................16
Protection From Freezing.......................... ...........................16
Water Treatment....................................................................16
Sequence of Operations............................................................17
Wiring Diagrams...................................................................18-25
Pump or Valve Zoning—Water Boilers.............. ........................26
Troubleshooting Guide...............................................................27
Piping a Heating and Cooling System.......................................28
Replacement Parts...................................... ..............................28
Appendix A ................................................................................29
IMPORTANT
READ ALL OF THE FOLLOWING WARNINGS AND
STATEMENTS BEFORE READING THE
INSTALLATION INSTRUCTIONS
WARNING
LIQUEFIED PETROLEUM (L.P.)
PROPANE GAS-FIRED BOILERS
Installation location ONLY as permitted in paragraph entitled
"LIQUEFIED PETROLEUM (L.P.) PROPANE GAS-FIRED
BOILER LOCATION" on page 3 of this instruction book.
The abo
ve warning does not apply to NATURAL gas-fired boilers.
The installation must conform to the requirements of the authori-
ty ha
ving jurisdiction or, in the absence of such requirements, to
the National Fuel Gas Code, ANSI Z223.1-latest edition. The
installation must also conform to the additional requirements in
this Slant/Fin Instruction Book.
In addition, where required by the authority having jurisdiction,
the installation must conform to American Society of Mechanical
Engineer
s Saf
ety Code for Controls and Safety Devices for
Automatically Fired Boilers, No. CSD-1.
This manual must be left with owner and should be hung on or
adjacent to the boiler for reference.
WARNING
This boiler
, gas piping and accessories must be installed, con-
nected, serviced and repaired by a trained, experienced service
technician, familiar with all precautions required for gas-fired
equipment and licensed or otherwise qualified, in compliance
with the authority having jurisdiction.
Printed in U.S.A. 706
PUBLICATION GG-40
Part No. 41-0549 Rev. I
INSTALLATION AND OPERATING INSTRUCTIONS
HOT WATER—Models GG-75H through GG-399H
LOW PRESSURE STEAM AND HOT WATER—
Models GXH-105 through GXH-300H and Models GX-225 and GX-250
L
OW PRESSURE STEAM—Models GXHA-100 through GXHA-200
GALAXY
GAS-FIRED CAST IRON BOILERS FOR NATURAL AND L.P. PROPANE GASES
Heating Contractor
Address
Phone Number
Boiler Model Number
Boiler Serial Number
Installation Date
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Summary

Important Warnings and Safety Statements

Propane Gas Boiler Location Warning

Specifies critical safety precautions for installing propane gas-fired boilers.

Professional Installation Requirement

Emphasizes that installation and service must be performed by trained, qualified technicians.

Boiler Dimensions and Gas Orifice Information

GG Series Hot Water Boiler Dimensions

Provides dimensional specifications for GG Series hot water boilers.

GXH;GXHA Series Steam;Hot Water Boiler Dimensions

Provides dimensional specifications for GXH/GXHA Series boilers.

Gas Level Orifice Size Data

Details orifice sizes for gas levels across various boiler models.

Installation Requirements

Boiler Location and Foundation Guidelines

Specifies requirements for boiler placement and foundation, including gas type considerations.

Chimney and Venting System Requirements

Outlines standards for chimney and venting system installation per codes.

Minimum Clearances for Combustible Construction

Specifies minimum clearance distances from combustible materials for boiler installation.

Vent and Gas Piping Installation

Vent Piping Installation Standards

Provides guidance on installing vent piping according to codes and standards.

Gas Piping Installation and Sizing

Details gas piping requirements, including sizing calculations and material recommendations.

Electrical, Ventilation, and Draft Hood Installation

Electrical Controls and Wiring Requirements

Covers electrical power, grounding, and basic wiring diagrams for boiler operation.

Boiler Room Air Supply and Ventilation

Explains requirements for combustion and ventilation air supply in the boiler room.

Draft Hood Installation Guidance

Instructions for the proper installation of the draft hood assembly.

Boiler Piping and Steam Control Systems

Water Piping and Air Control System Setup

Details installation for water piping, circulating systems, and air control.

Steam Controls Assembly and Installation

Covers the assembly and installation of steam controls for GXH boilers.

Low Pressure Steam Boiler Piping Practices

Provides engineering practices and code requirements for piping low-pressure steam boilers.

Low Pressure Steam Piping Diagrams

Parallel Flow Steam Piping Diagram

Illustrates typical parallel flow low-pressure steam piping with wet or dry return.

Counter Flow Steam Piping Diagram

Shows counter flow piping for low-pressure steam systems.

Vent Damper Installation Procedures

Vent Damper Pre-Installation Warnings and Checks

Covers initial warnings, safety precautions, and pre-installation checks for vent damper installation.

Vent Damper Mounting and Clearance Requirements

Details where to mount the vent damper and required clearances from combustible materials.

Vent Damper Installation and Initial Boiler Operation

Step-by-Step Vent Damper Installation

Provides detailed step-by-step instructions for installing the vent damper.

Pre-Firing Checks and Water System Filling

Outlines essential checks before firing the boiler and procedures for filling the water system.

Boiler Cleaning, Water Treatment, and Startup Safety

Steam Boiler Cleaning and Filling Procedures

Details steps for cleaning and filling a new steam boiler and the system.

Water Treatment and Initial Start-Up Safety

Covers water treatment, initial start-up safety, and gas leak procedures.

Boiler Pilot Lighting and Safety Procedures

Continuous Burning Pilot Lighting Instructions

Step-by-step instructions for lighting the pilot on continuous burning pilot systems.

Intermittent Pilot (IID) System Operation Guide

Instructions for operating boilers with intermittent ignition systems.

Burner Adjustment and Gas Input Rate Calibration

Adjusting Gas Input Rate Calculation

Guides on calculating and adjusting the gas input rate based on gas supply.

Main Burner Flame and Pilot Adjustment

Details procedures for adjusting main burners, pilot flame, and ignition.

Safety Controls Check and Verification

Low Water Cut-Off (LWCO) Operational Check

Procedures for checking the operation of electronic and float-type low water cut-off controls.

Pressure Control Functionality Test

Instructions for verifying the proper function of the pressure control.

Boiler Replacement and Blow-off Procedures

Considerations for Steam Boiler Replacement

Discusses factors to consider when replacing an old steam boiler.

Low Pressure Steam Boiler Blow-off Process

Provides step-by-step instructions for blowing off boilers to remove oil and grease.

Boiler Maintenance and System Cleaning

Piping System Cleaning Procedures

Details how to clean the heating system piping.

General and Annual Boiler Maintenance Schedule

Covers routine maintenance checks and annual inspection/cleaning of the boiler and its components.

Safety Checks and System Protection Measures

Control System Safety Testing Procedures

Outlines tests for safety features like high limit and gas valve shutdown.

Freeze Protection and Water Treatment Importance

Discusses protection against freezing and the importance of water treatment.

Boiler Sequence of Operation Diagrams

Continuous Burning Pilot System Operation

Describes the operational sequence for boilers with continuous burning pilots.

Intermittent Pilot (IID) System Operation Sequence

Details the operational sequence for boilers with intermittent pilot ignition systems.

Wiring Diagrams: Hot Water Boilers (Under 300,000 BTU;HR)

Continuous Pilot, Vent Damper, Hi-Limit Wiring Diagram

Wiring diagram for hot water boilers with continuous pilot and vent damper.

Continuous Pilot, Vent Damper, Combination Control Wiring Diagram

Wiring diagram for hot water boilers with continuous pilot, vent damper, and combination control.

Wiring Diagrams: Hot Water Boilers (300,000 BTU;HR or Greater)

High BTU Hot Water Boilers: IID, Optional Vent Damper, Combination Control Wiring

Wiring diagram for higher BTU hot water boilers with intermittent ignition and optional vent damper.

High BTU Hot Water Boilers: IID, Optional Vent Damper, Hi-Limit Control Wiring

Wiring diagram for higher BTU hot water boilers with intermittent ignition, optional vent damper, and hi-limit control.

Wiring Diagrams: Steam Boilers (Under 300,000 BTU;HR)

Steam Boilers: Continuous Pilot, Vent Damper, MM-67 LWCO Wiring Diagram

Wiring diagram for steam boilers with continuous pilot, vent damper, and MM-67 LWCO.

Steam Boilers: Continuous Pilot, Vent Damper, Electronic LWCO Wiring Diagram

Wiring diagram for steam boilers with continuous pilot, vent damper, and electronic LWCO.

Wiring Diagrams: Steam Boilers (300,000 BTU;HR or Greater)

High BTU Steam Boilers: Continuous Pilot, Optional Vent Damper, Electronic LWCO Wiring

Wiring diagram for higher BTU steam boilers with intermittent ignition and optional vent damper.

High BTU Steam Boilers: Continuous Pilot, Optional Vent Damper, MM-67 LWCO Wiring

Wiring diagram for higher BTU steam boilers with intermittent ignition, optional vent damper, and MM-67 LWCO.

Wiring Diagrams: Intermittent Ignition (IID) Systems (Under 300,000 BTU;HR)

Hot Water Boilers with IID and Vent Damper Wiring Diagram

Wiring diagram for hot water boilers with intermittent ignition and vent damper.

Steam Boilers with IID and Vent Damper Wiring Diagram

Wiring diagram for steam boilers with intermittent ignition and vent damper.

Wiring Diagrams: Intermittent Ignition (IID) Systems (300,000 BTU;HR or Greater)

High BTU Steam Boilers: IID, Optional Vent Damper, Electronic LWCO Wiring Diagram

Wiring diagram for higher BTU steam boilers with intermittent ignition and optional vent damper.

Wiring Diagrams: IID Systems (High BTU, Various Configurations)

High BTU Steam Boilers: IID, Optional Vent Damper, MM-67 LWCO Wiring Diagram

Wiring diagram for high BTU steam boilers with IID, optional vent damper and MM-67 LWCO.

High BTU Hot Water Boilers: IID, Optional Vent Damper, Combination Control Wiring Diagram

Wiring diagram for high BTU hot water boilers with IID, optional vent damper and combination control.

Wiring Diagrams: IID Systems (Specific Configurations)

Hot Water Boilers (Under 300 k BTU): IID, Vent Damper, Hi-Limit Wiring Diagram

Wiring diagram for hot water boilers with IID, vent damper, and hi-limit control.

High BTU Hot Water Boilers: IID, Optional Vent Damper, Hi-Limit Wiring Diagram

Wiring diagram for higher BTU hot water boilers with IID, optional vent damper, and hi-limit control.

Boiler Zoning System Configurations

Pump Zoning Systems (R845 Relay & R8230 C Relays)

Details pump zoning configurations using R845 and R8230C relays.

Zone Valve Zoning Systems (V8043 F)

Explains zone valve zoning using Honeywell V8043F valves.

Comprehensive Boiler Troubleshooting Guide

Troubleshooting Burner Operation Issues

Addresses problems like burners failing to operate or not shutting off.

Troubleshooting Ignition, Fumes, and Condensation

Covers troubleshooting for delayed ignition, fumes, gas odors, and flue condensation.

Heating;Cooling System Piping and Parts Ordering

Piping Diagram for Heating-Cooling Systems

Illustrates a method for piping a heating-cooling system with a boiler and chiller.

Guidelines for Ordering Replacement Parts

Provides guidance on how to identify and order replacement parts for the boiler.

Appendix A: Common Vent System Procedures

Removal of Existing Boiler from Common Vent System

Outlines steps for safely removing an existing boiler from a common venting system.

Slant/Fin GG-150H Specifications

General IconGeneral
ModelGG-150H
Boiler TypeHot Water
TypeGas Boiler
Fuel TypeNatural Gas
Input BTU150, 000 BTU/h
Vent Size5 inches

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