INSTALLATION, OPERATION & MAINTENANCE
6-9
6.6 UNIT REASSEMBLY
Once the combustion calibration procedures have been completed for each Boiler stage, the unit can
be reassembled for service operation.
1. Set
the
ON/OFF
switch on the front of the Modulex Boiler to the
OFF
position.
2. Turn off the gas supply to the boiler by closing the external shut-off valve.
3. Disconnect AC power.
4. Remove the manometer from the gas valve outlet pressure tap. Close the tap by rotating the
screw fully clockwise to its stop.
5. Cover the hole drilled in the PVC flue pipe with foil tape.
6. Replace the top and front panels on the Modulex Boiler.
Summary of Contents for Modulex 1060
Page 16: ......
Page 25: ...INSTALLATION OPERATION MAINTENANCE 2 9 Figure 2 7 Sample Data Plate ...
Page 33: ...INSTALLATION OPERATION MAINTENANCE 5 3 Figure 5 2 ...
Page 34: ......
Page 44: ......
Page 51: ...APPENDIX A A 1 APPENDIX A Temperature Sensor Resistance Charts ...
Page 53: ...APPENDIX B B 1 APPENDIX B Modulex Parts List ...
Page 54: ...APPENDIX B B 2 ...
Page 55: ...APPENDIX B B 3 ...
Page 56: ...APPENDIX B B 4 ...
Page 58: ......
