Install Instructions
Table Of Contents
- Cover
- TABLE OF CONTENTS
- SECTION 1 GENERAL INFORMATION
- SECTION 2 LOCATING THE BOILER
- SECTION 3 AIR AND VENTING
- SECTION 4 GAS CONNECTIONS
- SECTION 5 PUMP REQUIREMENTS
- SECTION 6 WATERCONNECTIONS
- SECTION 7 ELECTRICAL AND WIRING DIAGRAMS
- SECTION 8 THE DIGITAL DASHBOARD
- SECTION 9 INITIAL STARTUP
- SECTION 10 MAINTENANCE
- SECTION 11 OPERATING DETAILS AND TROUBLESHOOTING
- SECTION 12 REPLACEMENT PARTS
Notes:
Dimensions and specications subject to change without notice in accordance with our policy of continuous product improvement.
MINI-THERM JX Residential Boilers
H2411200-
Customer Service and Product Support: 800.900.9276 • Fax 800.559.1583
Headquarters: 20 Industrial Way, Rochester, NH, USA 03867 • 603. 335. 6300 • Fax 603. 335. 3355
9 Brigden Gate, Halton Hills, Ontario, Canada L7G 0A3 • 905.203. 0600 • Fax 905.636.0666
www.Laars.com Litho in U.S.A. © Laars Heating Systems
21-01 Document 1478
For LAARS Product
and Service VIDEOS
All Manuals (Install &
Operate, Start Up, and
Service Manuals) can
be downloaded at
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