Arctic Installation and Operation Manual
P/N 105641-01
1
Introduction ........................................................................................................................................................................ 6
1.1
Important Information ......................................................................................................................................... 6
1.2
Disclaimers and Local Codes .............................................................................................................................. 6
1.3
Test and Inspections .............................................................................................................................................. 7
1.4
Component Description ....................................................................................................................................... 7
2
Pre-Installation .................................................................................................................................................................. 9
2.1
Installation Conformance .................................................................................................................................... 9
2.2
Boiler Foundation ................................................................................................................................................... 9
2.3
Clearances and Serviceability ............................................................................................................................ 9
3
Installation ....................................................................................................................................................................... 11
3.1
Receiving The Boiler ........................................................................................................................................... 11
3.2
Boiler Connections .............................................................................................................................................. 11
3.2.1 Flow Connection ............................................................................................................................................................ 11
3.2.2 Safety Relief Valves ....................................................................................................................................................... 11
3.2.4 Expansion Tank Connections ................................................................................................................................... 12
3.2.5 Drain Connection ........................................................................................................................................................... 12
3.2.6 Condensate Drain Connection .................................................................................................................................. 12
3.2.6.1
3.2.6.2
3.2.7 Gas Supply Connection ................................................................................................................................................ 13
3.2.7.1
Drip Leg .................................................................................................................................................. 13
3.2.7.2
Gas Piping Leak Test ......................................................................................................................... 13
3.2.7.3
3.3
Combustion Air Supply System ...................................................................................................................... 14
3.3.1 Combustion Air Openings: ......................................................................................................................................... 14
3.3.1.1
3.3.1.2
3.3.1.3
3.3.2.1
Louvers and Grilles: ........................................................................................................................... 15
3.3.2.2
Screens .................................................................................................................................................... 15
3.3.2.3
Motorized Louvers: ............................................................................................................................ 15
3.3.2.4
Combustion Air Ducts ....................................................................................................................... 16
3.3.3 Ducted Combustion Air ............................................................................................................................................... 16
3.4
Venting Requirements ....................................................................................................................................... 16
3.4.1 Category II Venting ....................................................................................................................................................... 18
3.4.2 Massachusetts ................................................................................................................................................................. 19
3.4.3.1
exceeding 400 MBH. ......................................................................................................................... 21
3.4.3.2
3.4.3.3
3.4.3.4
3.5
Requirements ........................................................................................................................................................ 22
3.5.1 Electrical ............................................................................................................................................................................ 22
3.5.2 Gas Supply Requirements .......................................................................................................................................... 23
ii
Thermal Solutions, 1175 Manheim Pike, Lancaster, PA 17601 Web:
Phone: 717-239-7642 Fax: 877-501-5212 Email:
Table of Contents
Form: 2435-3
Revision: 10
Date: 12-1-2018
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