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Lochinvar Copper-fin II 2072 User's Information Manual

Other manuals for Copper-fin II 2072: Service Manual, Service Manual
Manual is about: Boiler and Water Heater

Summary of Copper-fin II 2072

  • Page 1

    User’s information manual models: 402 - 2072 if the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. This appliance must not be installed in any location where gasoline or flammable vapors are likely to be pr...

  • Page 2: Hazard Definitions

    2 hazard definitions the following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels or to important information concerning the life of the product. Danger warning caution caution notice danger indicates an imminently hazardous situati...

  • Page 3

    Please read before proceeding 3 notice this is a gas appliance and should be installed by a licensed electrician and/or certified gas supplier. Service must be performed by a qualified service installer, service agency or the gas supplier. Warning if the information in these instructions is not foll...

  • Page 4

    1 prevent combustion air contamination 4 if the boiler combustion air inlet is located in a laundry room or pool facility, for example, these areas will always contain hazardous contaminants. To prevent the potential of severe personal injury or death, check for areas and products listed in table 1a...

  • Page 5: Maintenance Schedule

    User’s information manual 2 maintenance schedule 5 service technician general: • address reported problems • inspect interior; clean and vacuum if necessary; • check for leaks (water, gas, flue, condensate) • examine venting system • check system water pressure/system piping/expansion tank • check f...

  • Page 6: Maintenance Schedule

    2 maintenance schedule 6 maintenance procedures appliance must be serviced and maintained warning the appliance must be inspected and started annually at the beginning of the heating season by a qualified service technician. In addition, the maintenance and care of the appliance designated on page 5...

  • Page 7: Maintenance Schedule

    2 maintenance schedule (continued) 7 warning have leaks fixed at once by a qualified service technician. Failure to comply could result in severe personal injury, death, or substantial property damage. Operate relief valve 1. Before proceeding, verify that the relief valve outlet has been piped to a...

  • Page 8: Operating Instructions

    8 3 operating instructions for your safety read before operating a. This appliance is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand. B. Before operating smell all around the appliance area for gas. Be sure to smell next to the floor be...

  • Page 9: Smart System Control Module

    4 smart system control module 9 copper-fin ii control module menu/exit display screen enter/reset t x e n s u o i v e r p n w o d p u • press to turn heater off or back on • press to select a menu item • press after parameter programming to store parameter data • press to exit service mode • hold 5 ...

  • Page 10: Smart System Control Module

    10 4 smart system control module access modes user the user can adjust the space heating target temperature and the tank target temperature (if a tank sensor is used) by using the up and down buttons (fig. 7-1) at any time during normal operation. By entering the user code (0704), the user can also ...

  • Page 11: Smart System Control Module

    11 4 smart system control module (continued) b: temperature settings (boiler only) b6: manual reset high limit the smart system control includes an integrated manual reset high limit (mrhl) feature, based on the outlet temperature. The set point for the mrhl is adjusted using parameter b6 . The temp...

  • Page 12: Smart System Control Module

    12 4 smart system control module f: outdoor air reset (boiler only) f5: outdoor air shutdown when the outdoor temperature rises above this point, the control will block all sh demands (dhw demands will still be active). This parameter can be changed by the user or the installer by accessing paramete...

  • Page 13: Smart System Control Module

    13 4 smart system control module (continued) status display screens by using the previous/next ( , ) arrow keys on the smart system display panel, you can navigate through the 11 display screens. Each screen will contain two (2) viewable items. The following is a description of the individual items ...

  • Page 14: Smart System Control Module

    14 4 smart system control module status display screens (cont’d) by using the previous/next ( , ) arrow keys on the smart system display panel, you can navigate through the 11 display screens. Each screen will contain two (2) viewable items. The following is a description of the individual items and...

  • Page 15: Smart System Control Module

    15 4 smart system control module (continued) status display screens (cont’d) by using the previous/next ( , ) arrow keys on the smart system display panel, you can navigate through the 11 display screens. Each screen will contain two (2) viewable items. The following is a description of the individu...

  • Page 16

    Revision notes: revision a (eco c08226) initial release. Revision b (eco c11124) reflects the update of ignition timing information on page 13. Revision c (pcp #3000021634 / cn #500011858) reflects an update to the maintenance information on page 5. Cfx-chx-user_mm #100161847_dir #2000001379_rev c 0...