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Weil-McLain Series 2 User's Information Manual

Ultra gas-fired water boiler series 2
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NOTICE:
Series 1/Series 2 identification
Read the boiler rating plate to
determine the series number. The
rating plate is located on the right
side of the boiler.
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.
Do not store or use gasoline or other flammable vapors and liquids in the
vicinity of this or any other appliance.
•
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 neighbor's 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
technician or the gas supplier.
WHAT TO DO IF YOU SMELL GAS
Gas-fired
Water boiler
Series 2
User's
Information
Manual
Ultra-80, -105, -155, -230 & -310
with
Part No. 550-100-027/0404

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Summary of Contents for Weil-McLain Series 2

  • Page 1 NOTICE: Series 1/Series 2 identification Read the boiler rating plate to determine the series number. The rating plate is located on the right side of the boiler. 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.
  • Page 2 FIRED WATER BOILER SERIES Please read this page first 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. Boiler service and maintenance How to use this...

  • Page 3: Boiler Operation

    FIRED WATER BOILER SERIES STOP!! — Read before proceeding Failure to adhere to the guidelines on this page can result in severe personal injury, death or substantial property damage. Boiler service and maintenance — • • • Boiler operation — •...

  • Page 4: Prevent Combustion Air Contamination

    FIRED WATER BOILER SERIES Prevent combustion air contamination If the boiler combustion air inlet is located in likely to cause contamination would contaminate the air cannot be removed, you must have the combustion air and vent repiped and terminated to another location combustion air will damage the boiler, resulting in possible severe personal injury, death or substantial property damage.
  • Page 5 FIRED WATER BOILER SERIES Perform maintenance per schedule below Follow the maintenance procedures given throughout this manual. Failure to perform the service and maintenance or follow the directions in this manual could result in damage to the boiler or system, resulting in severe personal injury, death or substantial property damage.

  • Page 6: Maintenance Procedures

    FIRED WATER BOILER SERIES Maintenance procedures Boiler must be serviced and maintained Daily Check boiler area 1. Combustible/flammable materials — Do not store combustible materials, gasoline or 2. Air contaminants — Products containing chlorine or fluorine, if allowed to contaminate Check air openings 1.
  • Page 7 FIRED WATER BOILER SERIES Maintenance procedures Monthly Check vent piping 1. Visually inspect the flue gas vent piping for any signs of blockage, leakage or deterioration Check air piping 1. Visually inspect the air inlet elbow to be sure it is unobstructed. Inspect entire length of 2.

  • Page 8: Every 6 Months

    FIRED WATER BOILER SERIES Maintenance procedures Periodically Test low water 1. If the system is equipped with a low water cutoff, test the low water cutoff periodically cutoff (if installed) Every 6 months Check boiler piping 1. Remove boiler front access door and perform gas leak inspection per steps 1 through 7, (gas and water) 2.

  • Page 9: For Your Safety Read Before Operating

    FIRED WATER BOILER SERIES Operating Instructions FOR YOUR SAFETY READ BEFORE OPERATING 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 equipped with an ignition device which automatically lights the burner.
  • Page 10 FIRED WATER BOILER SERIES Ultra boiler components . . . Cast aluminum heat exchanger Exchanger access cover Blower Gas valve 4a. Manual gas valve 4b. Gas valve sensing line Venturi 5a. Air inlet silencer Flue gas sensor Outlet water temperature sensor Return water temperature sensor Temperature and pressure gauge 10.
  • Page 11 FIRED WATER BOILER SERIES FIRED WATER BOILER SERIES Part number 550-100-027/0404 2 — User’s Information Manual WITH TECHNOLOGY...
  • Page 12 2 — User’s Information Manual FIRED WATER BOILER SERIES Part Number 550-100-027/0404...

This manual is also suitable for:

Ultra-80Ultra-105Ultra-155Ultra-230Ultra-310

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