Camus Hydronics DFH/W2000 - Table of Contents

Table of Contents
PART 1 GENERAL INFORMATION ......................................................................................................................... 1
1.1 OVERVIEW .............................................................................................................................................. 1
1.2 INTRODUCTION ....................................................................................................................................... 1
1.3 SPECIAL INSTRUCTIONS TO OWNER ........................................................................................................ 1
1.4 CHECKING EQUIPMENT ........................................................................................................................... 2
1.5 HOW IT OPERATES (SEQUENCE OF OPERATION) ...................................................................................... 2
1.6.1 IGNITION PROCESS .................................................................................................................................. 3
1.6.2 HEAT TRANSFER PROCESS ....................................................................................................................... 3
1.6.3 END OF SEQUENCE .................................................................................................................................. 3
1.7 CODES ..................................................................................................................................................... 3
1.8 WARRANTY ............................................................................................................................................. 4
1.9 REMOVAL OF EXISTING APPLIANCE ......................................................................................................... 4
1.10 BOILER ROOM OPERATING CONDITION................................................................................................... 5
1.11 CLEARANCE FROM COMBUSTIBLE MATERIAL .......................................................................................... 5
1.12 INSTALLATION PROCEDURE AND LOCATION OF UNIT .............................................................................. 6
PART 2 AIR SUPPLY & VENTING ........................................................................................................................... 8
2.1 GENERAL VENTING GUIDE ....................................................................................................................... 8
2.1.1 CATEGORY I AND CATEGORY Ill VENTING ................................................................................................ 8
2.1.2 VENTING GUIDELINES FOR CATEGORY I AND/OR III VENTING .................................................................. 8
2.1.3 CATEGORY II AND CATEGORY IV VENTING ............................................................................................... 9
2.1.4 VENTING GUIDELINES FOR CATEGORY II AND/OR IV VENTING ................................................................. 9
2.1.5 APPROVED VENTING MATERIALS ............................................................................................................ 9
2.1.6 VENT TERMINATION CLEARANCES .......................................................................................................... 9
2.1.7 INLET CAP FOR ROOFTOP TERMINATION ............................................................................................... 10
2.1.8 LOCATION OF A ROOFTOP AIR INLET AND VENT CAPS ........................................................................... 10
2.1.9 AIR INLET DAMPER ................................................................................................................................ 10
2.1.10 MASONARY CHIMNEY INSULATIONS ..................................................................................................... 10
2.1.11 VERTICAL VENTING TERMINATION ........................................................................................................ 10
2.1.12 COMBINED COMBUSTION AIR INLET ..................................................................................................... 10
2.1.13 DRAIN TEE ............................................................................................................................................. 11
2.2 CONVENTIONAL VENTING (INDOOR) INSTALLATIONS ............................................................................ 11
2.2.1 AIR REQUIRED FOR COMBUSTION AND VENTILATION ........................................................................... 12
2.2.2 EXHAUST FANS ...................................................................................................................................... 12
2.3 OUTDOOR VENTING .............................................................................................................................. 12
2.4 THRUWALL VENTING ............................................................................................................................ 12
2.4.1 THRUWALL VENT CAP (14-0090) THRUWALL INTAKE AIR CAP (14-0101) ............................................... 12
2.4.2 LOCATION OF A THRUWALL VENT TERMINATION .................................................................................. 13
2.4.3 LOCATION OF A “THRUWALL” AIR INLET CAP ........................................................................................ 13
2.4.4 LENGTH OF AIR INLET PIPE .................................................................................................................... 13
PART 3 GAS CONNECTION ................................................................................................................................. 13
3.1 GAS CONNECTION ................................................................................................................................. 13
3.2 GAS PIPING ........................................................................................................................................... 14
3.3 INSTALL PIPING ..................................................................................................................................... 14
3.4 AIR/GAS RATIO VALVE ........................................................................................................................... 14
3.5 DIFFERENTIAL AIR PRESSURE (DF2000 -6004) ........................................................................................ 15
3.6 GAS MANIFOLD DIFFERENTIAL PRESSURE ADJUSTMENT (DF2000 – DF6004) ......................................... 15
3.7 CHECKING GAS SUPPLY PRESSURE ......................................................................................................... 15
3.8 CHECKING DIFFERENTIAL AIR AND GAS PRESSURES (DF2000 - DF6000) ................................................. 16