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Cadet 40 - 120 User's Information Manual

Other manuals for 40 - 120: Installation And Service Manual

Summary of 40 - 120

  • Page 1

    Cad-user rev a user’s information manual models: 40 - 120 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 li...

  • 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 s...

  • Page 3

    User’s information manual please read before proceeding the cadet heating boiler installation and service manual is for use only by a qualified heating installer/service technician. Refer only to this user’s information manual for your reference. Improper installation, adjustment, alteration, servic...

  • Page 4

    User’s information manual 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 p...

  • Page 5: Maintenance Schedule

    User’s information manual 2 maintenance schedule 5 service technician (see the cadet installation & service manual) general: • reported problems • inspect interior; clean and vacuum if necessary • clean condensate trap • check for leaks (water, gas, flue, condensate) • verify flue and air lines in g...

  • Page 6: Maintenance Schedule

    2 maintenance schedule 6 maintenance procedures boiler must be serviced and maintained  warning the boiler 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 boiler designated on page 5 of thi...

  • Page 7: Maintenance Schedule

    2 maintenance schedule (continued) 7 clean/inspect trap assembly remove the clean out cap on the bottom of the trap. Let the condensate and any debris drain out.  warning figure 2-1 condensate trap condensate disposal 1. This boiler is a high efficiency appliance that produces condensate. 2. The bo...

  • Page 8: Maintenance Schedule

    2 maintenance schedule 8  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. 2. Read the boiler pressure/temperature gauge to make sure the system is pressurized. Lift the relief valve ...

  • Page 9: Operating Instructions

    9 3 operating instructions figure 3-1 operating instructions user’s information manual lbl20274 rev a.

  • Page 10: Operating Information

    10 4 operating information cadet heating boiler control module modulation increments (20% increments) of firing control down butt on “reset” lockout or “set” for changing settings enter butt on reset butt on ser vice mode freeze protection domestic hot w a ter pump domestic hot w a ter demand sp ace...

  • Page 11: Operating Information

    Installation & service manual 4 operating information (continued) user programming sequence aer timeout base state screen show status and temperatures (default is outlet temperature) on/off press up for 5 seconds to either turn on or off unit press enter for 5 seconds to enter user parameters set de...

  • Page 12: Operating Information

    12 viewable and changeable control parameters temperature units (°c/°f) the control can be configured to display temperature in either °c or °f. This parameter can be changed by accessing parameter u01. Set sh temperature the space heat demand temperature can be adjusted up or down by accessing para...

  • Page 13: Operating Information

    13 user’s information manual 4 operating information (continued) e00 invalid lockout e01 memory lockout e02 fan speed fault e04 flow switch fault e05 flame out of sequence e06 auto reset hi limit e07 air pressure switch e08 heat exchanger limit e09 auxiliary limit e11 no flame running e12 no flame i...

  • Page 14: Notes

    14 notes user’s information manual.

  • Page 15: Notes

    15 notes user’s information manual.

  • Page 16

    Revision notes: revision a (eco c10659) initial release. Cad-user rev a 06/12.