Lochinvar Crest 1.5 User's Information Manual
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Lochinvar Crest 1.5 User's Information Manual

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See also: Service Manual , Operation & Installation Manual
User's Information Manual
Models: 1.5 - 5.0
WARNING:
If the information in these instructions is not
followed exactly, a fire or explosion may result causing property
damage, personal injury or death.
-- Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
-- WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your
building.
• Immediately call your gas supplier from a near by phone.
Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
-- Installation and service must be performed by a qualified
installer, service agency, or the gas supplier.
Save this manual for future reference.
FB-USER Rev B

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  • Page 1 FB-USER Rev B User’s Information Manual Models: 1.5 - 5.0 WARNING: If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. -- Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

  • Page 2: Table Of Contents

    Contents HAZARD DEFINITIONS ............. 2 3. OPERATING INSTRUCTIONS ........9 PLEASE READ BEFORE PROCEEDING ......3 4. SMART TOUCH CONTROL MODULE 1. PREVENT COMBUSTION AIR CONTAMINATION ..4 Crest Control Module ..........10 Home Screen .............. 10 2. MAINTENANCE SCHEDULE ........5 Maintenance Procedures ...........

  • Page 3: Please Read Before Proceeding

    User’s Information Manual Please read before proceeding Boiler service and maintenance – The Crest Installation and Operation NOTICE Manual along with the Crest Service • To avoid electric shock, disconnect electrical supply Manual are for use only by a qualified before performing maintenance.

  • Page 4: Prevent Combustion Air Contamination

    User’s Information Manual Prevent combustion air contamination If the boiler combustion air inlet is located WARNING Table 1A Corrosive Contaminants and Sources in any area likely to cause contamination, or if products which would contaminate Products to avoid: the air cannot be removed, you must have the combustion air and vent re-piped Spray cans containing chloro/fluorocarbons and terminated to another location.

  • Page 5: Maintenance Schedule

    User’s Information Manual Maintenance schedule Service technician Owner maintenance (see the Crest Service Manual) (see pages 6 - 8 for detailed instructions) General: • Address reported problems, if any • Check boiler area • Inspect interior; clean and vacuum if Daily •...

  • Page 6: Maintenance Procedures

    User’s Information Manual Maintenance schedule Maintenance procedures Read the list of potential materials listed in Table 1A on page 4 of this manual. If any of these products are in the Boiler must be serviced and maintained room from which the boiler takes its combustion air, they must be removed immediately or the boiler combustion air (and vent termination) must be relocated to another The boiler must be inspected and started...
  • Page 7 User’s Information Manual Maintenance schedule (continued) The condensate trap (FIG. 2-1) must Use materials approved by the authority NOTICE WARNING be filled with water during all times having jurisdiction. In the absence of of boiler operation to avoid flue gas other authority, PVC and CPVC pipe emission from the condensate drain line.

  • Page 8: Test Low Water Cutoff (If Installed)

    User’s Information Manual Maintenance schedule Test low water cutoff (if installed) If the system is equipped with a low water cutoff, test the Read the boiler pressure/temperature gauge to make low water cutoff periodically during the heating season, sure the system is pressurized. Lift the relief valve following the low water cutoff manufacturer’s top lever slightly, allowing water to relieve through...

  • Page 9: Operating Instructions

    User’s Information Manual Operating instructions FOR YOUR SAFETY READ BEFORE OPERATING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury, or loss of life. • A. This appliance does not have a pilot. It is Immediately call your gas supplier from a equipped with an ignition device which neighbor’s phone.

  • Page 10: Crest Control Module

    User’s Information Manual SMART TOUCH control module Crest control module The Home Screen displays status, modulation rate, outlet water temperature, inlet water temperature, flue temperature, system supply temperature, system return temperature, outdoor air temperature, and domestic hot water tank temperature. The boiler can be started and stopped by pressing the ON/OFF button.

  • Page 11: Main Menu Screen

    User’s Information Manual SMART TOUCH control module (continued) Use the Main Menu Screen (FIG. 4-2) to access the screens necessary to set temperatures, operating conditions, and monitor boiler operation. The Crest is equipped with a SMART TOUCH control system. All menu options are accessed by touching the screen with your finger or a stylus from a PDA.
  • Page 12 Revision Notes: Revision A (ECO #C07970) initial release. Revision B (ECO C11613) reflects the addition of models 4.0 and 5.0. FB-USER Rev B 11/12...

This manual is also suitable for:

Crest 5.0Power-fin 2500Power-fin 5000

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