Technical data

INSTALLATION, OPERATION & MAINTENANCE
i
TABLE OF CONTENTS
Chapter/Paragraph Page
SAFETY SYMBOLS AND WARNINGS iii
IMPORTANT iii
FOR YOUR SAFETY v
1 GENERAL DESCRIPTION 1-1
1.1 TECHNICAL FEATURES 1-1
1.2 CODES AND STANDARDS APPROVALS 1-2
1.3 INSTALLATION FLEXIBILITY 1-2
1.4 DIMENSIONS 1-3
1.5 TECHNICAL DATA 1-5
1.6 MODULEX SIDE VIEW SHOWING MAIN COMPONENTS 1-6
1.7 BOILER FREEZE PROTECTION 1-7
2 INSTRUCTIONS FOR INSTALLERS 2-1
2.1 INTRODUCTION 2-1
2.2 INSTALLATION INSTRUCTIONS 2-1
2.2.1 UNPACKING THE BOILER 2-1
2.2.2 LOCATING THE BOILER 2-3
2.2.3 PAD HEIGHT FOR BOILER 2-3
2.2.4 BOILER CONNECTIONS 2-4
2.3
BOILER DATA PLATE 2-8
3 GENERAL INFORMATION FOR THE VENTING SYSTEM 3-1
3.1 GAS VENT CATEGORIES 3-1
3.2 VENT PIPE CONNECTIONS 3-1
3.3 INSTALLATION & SIZING 3-1
3.4 REMOVAL OF EXISTING BOILER FROM COMMON VENTING
SYSTEM
3-2
4 PIPING 4-1
4.1 MAKEUP WATER QUALITY 4-1
4.2 MAXIMUM ALLOWABLE WORKING PRESSURE 4-1
4.3 BOILER LOOP DESIGN GUIDELINES 4-1
4.4 CSD-1 MANIFOLD ASSEMBLY 4-1
4.5 CONNECTING SUPPLY AND RETURN PIPING 4-1
4.6 SYSTEM FILLING AND DRAINING 4-2
4.7 NOTES ON CONDENSATE DRAIN 4-2