Table of Contents
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Savio
Savio
HEAT ONLY
WALL HUNG GAS BOILER FOR
CENTRAL HEATING SUPPLY
Please Read Instructions Carefully
Save for Future Reference
WARNING: If the information in this manual is not followed
exactly, a fi re or explosion may result causing property dam-
age, personal injury or loss of life.
—
Do not store or use gasoline or other fl ammable 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 electric switch; do not use any phone in your
building.
•
Immediately call your gas supplier from a neighbor's phone. Fol-
low the gas supplier's instructions.
•
If you can not reach your gas supplier call the fi re department.
—
Installation and service must be performed by a qualifi ed installer,
service agency or the gas supplier.
SAVIO HEAT ONLY USER MANUAL
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Table of Contents
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Summary of Contents for bsg Savio
- Page 1 • If you can not reach your gas supplier call the fi re department. — Installation and service must be performed by a qualifi ed installer, service agency or the gas supplier. SAVIO HEAT ONLY USER MANUAL...
- Page 2 CSA 4.9 and is CSA compliant. This SAVIO boiler has a 2 year warranty on the boiler, and 10 years on the heat exchanger, a copy of which is provided with the boiler. Please be sure to return the warranty registration card as the warranty will be void without your boiler’s serial numbers (located on the ratings label af xed to...
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Page 3: Table Of Contents
Appliance Description Operation Lights Instructions for Use 11-13 Warnings Re lling Procedure Lighting/Operation Instruction Central Heating Circuit Temp. 12-13 Extinguishing Instructions Useful Advice 14-16 Central Heating Frost Protection Periodic Maintenance External Cleaning Operational Faults 15-16 Warranty SAVIO HEAT ONLY USER MANUAL... -
Page 4: Warnings
Caution: Do not use this boiler if any part has been under water. Immediately call a qualifi ed service technician to inspect the boiler and to replace any part of the control system and any gas control which has been under water. SAVIO HEAT ONLY USER MANUAL... - Page 5 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 SER- VICE COMPANY OR THE GAS COMPANY OR THE FIRE DEPARTMENT. ONLY QUALIFIED, LICENSED SERVICE CONTRACTORS SHOULD PERFORM WORK ON YOUR SAVIO HEAT ONLY BOILER. SAVIO HEAT ONLY USER MANUAL...
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Page 6: Important Information
- B149 Installation Codes E. ANSI/ASME - CSD-1 The above codes are available from: National Fire Protection Association (NFPA) CSA International Battery March Park 8501 E. Pleasant Valley Road Quincy, Massachusetts, 02269 Cleveland, OH 44134-5575 http://www.nfpa.org http://www.csa-international.org SAVIO HEAT ONLY USER MANUAL... -
Page 7: General Information
General Information The SAVIO Heat Only is a high ef ciency, non-condensing, wall mounted gas boiler which provides central heat. The boiler features a gas valve which modulates the energy input from 49,476 BTU/h to 122,837 BTU/h. The boiler is shipped fully assembled. All units are pressure and combustion tested at the factory prior to shipping. - Page 8 0.64 Current Flue pipe diameter Power consumption 2.25/4 Coaxial 3.25/5 Twin split pipes 3.25/3.25 Nominal heat ow rate 122.8 (0/2000ft) Nominal heat ow rate 116.7 (2000/4500ft) Min Exhaust temperature °F Max Exhaust temperature °F SAVIO HEAT ONLY USER MANUAL...
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Page 9: Appliance Description
7 Function switch and Central heating temperature adjustment knob 8 Appliance operation lights Figure 3.1 Figure 3.2 Piping Connections: 9 C.h. PRV discharge pipe 10 Central heating ow pipe 11 Central heating return pipe 12 Gas inlet pipe Figure 3.3 SAVIO HEAT ONLY USER MANUAL... -
Page 10: Operation Lights
Lack of burner ignition (no ignition signal from the full se- quence ignition device) Ignition gas pressure adjustment Minimum gas pressure adjustment Flashing lamp, alone Flashing lamp, al- Lamp OFF Lamp ON or simultaneously ternate with another with another lamp. lamp 10 SAVIO HEAT ONLY USER MANUAL... -
Page 11: Instructions For Use
You may also nd it necessary to vent air from your heating circuit using the installed vents, however be aware that excessive venting will cause the pressure in the system to drop. Always ensure that the pressure gauge is set at the required pressure. SAVIO HEAT ONLY USER MANUAL... -
Page 12: Lighting/Operation Instruction
These adjustments must be carried out by a quali ed person; there- Figure 5.3 fore we advise you to contact your install- er or Service Agent. 12 SAVIO HEAT ONLY USER MANUAL... -
Page 13: Extinguishing Instructions
Shut off the gas supply cock connected to the gas inlet pipe and the cock connected to the supply cold water inlet pipe (see section 3.3 for pipes) • Empty the water circuit, if necessary, as shown in the installation, operation and service instructions manual in the maintenance section. SAVIO HEAT ONLY USER MANUAL... -
Page 14: Useful Advice
• pressurization of the expansion vessel; • lling up of the central heating circuit; • bleeding of air from the central heating system; • general check of the appliance’s operation. 14 SAVIO HEAT ONLY USER MANUAL... -
Page 15: External Cleaning
It is necessary to ll up the appliance with water again, so as to raise the pressure to an adequate level as described in the section 5.2 of this manual. • If lling up with water has to be done very frequent, have the system checked for leaks. SAVIO HEAT ONLY USER MANUAL... -
Page 16: Useful Advice 6
Authorised Service Person. In case of problems other than those mentioned here, switch off the boiler, as described in Section 5.5 on page 13 and call a competent and responsible service person. 16 SAVIO HEAT ONLY USER MANUAL... -
Page 17: Warranty
3. Any costs for labor to remove or replace the faulty RESIDENTIAL HOT WATER BOILERS: SAVIO war- component. rants that the copper tube heat exchanger of the SAVIO 4. Improper boiler application or adjustments, control boilers are free from defects in material and workman- settings, care or maintenance. - Page 18 18 SAVIO HEAT ONLY USER MANUAL...
- Page 19 SAVIO HEAT ONLY USER MANUAL...
- Page 20 17962.1508.0 2908 (20A4)USA...
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