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KAPPA R KAPPA R Gas-Fired Natural Draft Hot Water Boilers Please Read Instructions Carefully Save for Future Reference WARNING: 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. —...
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All BIASI KAPPA R boilers are built in accordance with the ASME boiler and pressure vessel code, and bear the “H” stamp. The Entire range of applications for the KAPPA R boiler has been tested to standard ANSI Z21.13/CSA4.9 and is CSA compliant.
Table of Contents Section Title Section Number Page Number Warning Important Information Product Description Specifications Instructions for Use 10-12 Warnings Refilling Procedure Lighting/Operating Instructions Extinguishing Instructions Boiler Safety Controls 11-12 Maintenance 13-14 Periodic Maintenance Daily Maintenance Monthly Checks External Cleaning Warranty KAPPA R USER MANUAL...
WARNING Boiler is certified as an indoor appliance. Do not install boiler outdoors or locate where it will be exposed to freezing temperatures. WARNING: 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.
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If any of the symptoms of CO occur, or if any of the signs of carbon monoxide are present, VACATE THE PREMISES IMMEDIATELY AND CONTACT A QUALIFIED HEATING SERVICE COMPANY OR THE GAS COMPANY OR THE FIRE DEPARTMENT. ONLY QUALIFIED, LICENSED SERVICE CONTRACTORS SHOULD PERFORM WORK ON YOUR BIASI KAPPA R BOILER. KAPPA R USER MANUAL...
IMPORTANT INFORMATION Please read this page carefully. • ALL BOILERS MUST BE INSTALLED IN ACCORDANCE WITH NATIONAL, STATE AND LOCAL PLUMBING, HEATING AND ELECTRICAL CODES AND ORDINANCES, AS WELL AS THE REGULATIONS OF THE SERVING ELECTRICAL, WATER AND GAS UTILITIES. •...
PROPANE GAS (inches) BASIC HEATING HEATING BOILER INPUT INPUT AFUE NUMBER OF CAPACITY CAPACITY MODEL SECTIONS KAPPA 27R 85.5 19-3/4 25-3/4 KAPPA 35R 85.5 19-3/4 25-3/4 KAPPA 44R 85.5 25-3/4 25-3/4 KAPPA 53R 85.5 25-3/4 25-3/4 Table 2.1 (Specifications) Note: The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc.
KAPPA DESCRIPTION Fuel Destination country/countries USA - CANADA Appliance category Type of appliance B11BS Max rated heat input (MBH) Max heat output (MBH) 90.5 120.5 Max rated heat input LP (MBH) Max heat output LP (MBH) Useful efficiency at Pn Max 85.5 Flue gas temperature (∆T) 76 / 168...
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Immersion Well Control panel Side panel Front panel Gas supply Flame inspection opening Gas valve Ignition electrode Central heating return inlet pipe Burner gas pressure test point Central heating flow outlet pipe Burner Flue gas thermostat Flame detection sensor Flue gas hood Boiler drain cock Boiler body Figure 2.2...
3. Instructions for Use 3.1 Warnings: • In order to guaranty safety and correct operation, it is essential that all the tests are carried out by a competent and responsible licensed service person before lighting up the boiler. • The tests are described in the installation, operation and service instructions manual in Section 11 Start Up and Check Out.
3. Instructions for Use (Cont.) 3.3 Lighting/Operating Instructions: Warnings: Do not attempt to start the boiler unless all cleanout doors are secured and sealed. Do not attempt to light the burner by hand. Check that the cocks connected to the gas inlet pipe and to the supply cold water inlet pipe are open. Power the boiler electrically by setting the power switch shows the sequence (Figure 3.2).
3. Instructions for Use (Cont.) FOR YOUR SAFETY READ BEFORE LIGHTING 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 is equipped with an ignition device which automatically lights the pilot. Do NOT try to light the pilot by hand.
4. Maintenance 4.1 Periodic Maintenance: • For efficient and continuous operation of the boiler, it is required to arrange maintenance and cleaning by an Authorised Service Person, at least once a year. • During the service, the most important components of the boiler will be inspected and cleaned. This service can be part of a maintenance contract.
1. Components that are part of the heating system, but that its boiler and casing are free from defects in material were not manufactured by Biasi or QHT as part of and workmanship for 1 year from the date of installation.
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