Hydronic M-II (Water Heater) - Espar
Hydronic M-II (Water Heater) - Espar
Hydronic M-II (Water Heater) - Espar
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Table of Contents Page<br />
Introduction <strong>Heater</strong> Warnings .............................................. 3<br />
Technical Data <strong>Hydronic</strong> M8 Biodiesel .............................................. 4<br />
Technical Data <strong>Hydronic</strong> M10 ............................................. 5<br />
Technical Data <strong>Hydronic</strong> M12 .............................................. 6<br />
<strong>Heater</strong> Components .............................................. 7<br />
Principal Dimensions .............................................. 8<br />
Installation Procedures <strong>Heater</strong> Location / Mounting/ Fastening .............................................. 9<br />
<strong>Heater</strong> & Engine Plumbing .............................................. 10<br />
Fuel Quality .............................................. 11<br />
Fuel System .............................................. 12<br />
Electrical Connections .............................................. 14<br />
Exhaust / Intake Connections .............................................. 15<br />
Operating Switches: 7 Day Timer .............................................. 16<br />
Push/Pull Switch, Programmable Timer .............................................. 18<br />
<strong>Heater</strong> Operation Pre-Start Procedures / Start-Up .............................................. 20<br />
Heating Mode / Termperature Drop .............................................. 20<br />
Switching Off /Safety Equipment .............................................. 20<br />
<strong>Heater</strong> Wiring .............................................. 21<br />
Parts List for Wiring Diagram .............................................. 22<br />
<strong>Heater</strong> Wiring Diagram .............................................. 23<br />
Controler wireing diagrams .............................................. 24<br />
Maintenance, Periodic Maintenance .............................................. 25<br />
Troubleshooting & Basic Troubleshooting / Self Diagnostics .............................................. 25<br />
Repairs Fault codes / Description / Repair .............................................. 26<br />
Repair Instructions .............................................. 30<br />
Repair Steps .............................................. 31<br />
Fuel Quantity .............................................. 47<br />
<strong>Heater</strong> Components Parts Diagram .............................................. 48<br />
Description & Part #ʼs .............................................. 49<br />
Parts Diagram - Boxed units .............................................. 50<br />
Description & Part #ʼs .............................................. 51<br />
Special Notes<br />
Note: Highlight areas requiring special attention or clarification.<br />
Caution: Indicates that personal injury or damage to equipment may occur unless specific guidelines are followed.<br />
Warning: Indicates that serious or fatal injury may result if specific guidelines are not followed.<br />
This publication was correct at the time of going to print. However, <strong>Espar</strong> Inc. has a policy of continuous improvement<br />
and reserves the right to amend any specifications without prior notice.
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