LAARS MAX 165 (DV) - Installation, Operation and Maintenance Instructions User Manual
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LAARS Heating Systems
TABLE OF CONTENTS
SECTION 1.
General Information
1A.
Introduction ................................................... 3
SECTION 2.
Technical Specifications
2A.
Boiler Outputs ............................................... 5
SECTION 3.
Installation
3A.
Freight Claims ............................................... 6
3B.
Regulations ................................................... 6
3C.
Sizing the System ......................................... 6
3D.
Location ........................................................ 6
3E.
Clearance ..................................................... 6
3F.
Combustion Air (other than direct vent) ......... 6
3G.
Ventilation Air (conventional chimney
and direct vent) ............................................. 7
3H.
Chimney Connection ..................................... 7
3I.
Direct Vent Balanced Flue System ................ 8
3J.
Installation of Balanced Flue System ............ 9
3K.
Boiler Piping .................................................. 9
3L.
Freeze Protection ......................................... 9
3M.
Indirect Hot Water Tank .............................. 10
3N.
Burner Controls ........................................... 10
3O.
Fuel System ................................................ 10
3P.
Gravity Head System .................................. 10
3Q.
Suction Lift System ..................................... 10
3R.
Oil Filter ...................................................... 10
3S.
Wiring ......................................................... 10
SECTION 4.
Operation
4A.
Preliminary Burner Settings ......................... 19
4B.
Burner Adjustments ..................................... 19
4C.
Sequence of Operation ............................... 19
SECTION 5.
Maintenance and Service
5A.
Boiler .......................................................... 22
5B.
Oil Burners .................................................. 22
5C.
Oil Filter ...................................................... 22
5D.
Cold Oil ....................................................... 22
SECTION 6.
Homeowner Information
6A.
Living With Your Boiler ................................ 22
6B.
General Information .................................... 23
SECTION 7.
Part Numbers
................................................................... 23