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Series
Oil
SBO
Steam Boilers
Installation,
Operation &
Maintenance
Manual
TO THE INSTALLER:
This manual is the property of the owner and must
be affixed near the boiler for future reference.
TO THE OWNER:
This boiler should be inspected annually by a
Qualified Service Agency.
Service Information
Name:
Address:
Phone:
2201 Dwyer Avenue, Utica, NY 13501
ECR International Inc.
Tel. 800 325 5479
www.ecrinternational.com
PN 240013301 REV. A [11/30/2020]
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Related Manuals for ECR International SBO Series
Summary of Contents for ECR International SBO Series
- Page 1 TO THE OWNER: This boiler should be inspected annually by a Qualified Service Agency. Service Information Name: Address: Phone: ECR International Inc. 2201 Dwyer Avenue, Utica, NY 13501 Tel. 800 325 5479 www.ecrinternational.com PN 240013301 REV. A [11/30/2020]...
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Page 2: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS USING THIS MANUAL 5. BURNER SETUP & BOILER OPERATION A. INSTALLATION CLEARANCE ... . 1 A. BURNER INSTALLATION ....10 B. -
Page 3: Using This Manual
USING THIS MANUAL USING THIS MANUAL ⚠ DANGER A. INSTALLATION CLEARANCE Indicates a hazardous situation, which, if not avoided, Follow the installation instructions provided in this will result in death or serious injury and major manual in the order shown. The order of these property damage. -
Page 4: Preinstallation
PREINSTALLATION 1. PREINSTALLATION WARNING This manual is intended for use by Qualified Heating Professionals only. Installation, service, or adjustment of this heating appliance by anyone other than a Qualified Heating Professional can cause significant property damage, personal injury, or death. Read carefully, study these instructions before beginning work. -
Page 5: Chimney / Vent & Draft Control
PREINSTALLATION C. CHIMNEY / VENT & DRAFT CONTROL 6. Chimney flue gas condensation is affected by a number of factors such as chimney design, flue connector length, sulfur content in fuel oil, and flue WARNING gas temperature. If your application experiences flue gas condensation, installation of a listed corrosion This boiler shall be connected to a venting system resistant metal liner is required. -
Page 6: Boiler Placement & Assembly
BOILER PLACEMENT & ASSEMBLY 2. BOILER PLACEMENT & ASSEMBLY A. SETTING THE BOILER B. FLUE OUTLET 1. Provide a level foundation, located as close as Boilers are shipped set up for rear flue outlet and may possible to the center of the heating system. be converted to top flue outlet by removing the large knockout in the jacket top panel and switching the flue 2. -
Page 7: Piping & Controls
PIPING & CONTROLS 3. PIPING AND CONTROLS NOTICE Table 3.1: Steam Pipe Sizing Do not pipe boiler before jacket is installed. Boiler Model Supply Riser Header Equalizer A. PRESSURE TEST BLOCK ASSEMBLY SBO-3 (1) 2” 2” or 3” 1-1/4” SBO-4 (1) 2”... - Page 8 PIPING & CONTROLS...
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Page 9: Tankless Heater Or Coverplate
PIPING & CONTROLS D. TANKLESS HEATER OR COVERPLATE E. CONTROLS 1. If a tankless coil is used (item 9), install in opening in 1. Steam Boiler Controls: rear section. a. Install the gauge glass trim and safety relief valve. See Figure 7.1 (Section 7). 2. -
Page 10: Electrical
ELECTRICAL 4. ELECTRICAL A. GENERAL All electrical wiring shall be done in accordance with the National Electrical Code and Local Requirements. Single pole switches including those of safety controls or protective devices shall not be wired in a grounded line. B. - Page 11 ELECTRICAL...
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Page 12: Burner Setup & Boiler Operation
BURNER SETUP & BOILER OPERATION 5. BURNER SETUP & BOILER OPERATION CAUTION 3. Burner and boiler can be shut down by turning down the thermostat and moving the main boiler Burn only #2 Fuel Oil in this appliance. Do not use service switch to the “off”... - Page 13 BURNER SETUP & BOILER OPERATION 4. Provide a means of supplying continuous fresh water 11. Drain boiler completely. Refill and drain one or two to the boiler for the cleaning process. times to wash out all washing soda. 5. Use common washing soda, such as Arm and 12.
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Page 14: Maintenance
MAINTENANCE 6. MAINTENANCE WARNING Product Safety Information Refractory Ceramic Fiber Product This appliance contains materials made from refractory ceramic fibers (RCF). Airborne RCF, when inhaled, have been classified by the International Agency for Research on Cancer (IARC), as a possible carcinogen to humans. After the RCF materials have been exposed to temperatures above 1800°F, they can change into crystalline silica, which has been classified by the IARC as carcinogenic to humans. -
Page 15: General
MAINTENANCE A. GENERAL C. MAINTENANCE OF SAFETY RELIEF VALVE 1. Check pipes adjacent to cold walls or in unheated spaces. Insulate and tape them if necessary to be 1. Check function and maintain safety relief valve as sure they can’t freeze up. specified by manufacturer, typically every other month or every month, per the instructions on the 2. -
Page 16: If A Long Shutdown Is Required
MAINTENANCE 4. Replace oil burner nozzle and filter(s). 5. Re-install flue baffles. When replacing the flue collector cover plate, be certain that the blanket seal between the flue collector cover plate and top section makes a tight seal to prevent leakage of the products of combustion. -
Page 17: Boiler Dimensions & Ratings
BOILER DIMENSIONS & RATINGS 7. BOILER DIMENSIONS & RATINGS Figure 7.1: Boiler Dimensions Boiler Jacket Jacket Jacket Rear of Jacket Model Depth Width Height to c/l of Vent Number “A” “B” “C” “D” SBO-3085/3105 15-3/4” 22-1/8” 35” 8-7/8” SBO-4125/4150 19-3/4” 22-1/8”... -
Page 18: Repair Parts
REPAIR PARTS 8. REPAIR PARTS Table 8.1 Item Additional Stock Description No.* Information Code – Block Assembly – SBO-3 (Includes 2, 4, 5, 16. 17) SB90707 – Block Assembly – SBO-4 (Includes 2, 3, 4, 5, 16, 17) SB90708 – Target Wall SB50795 –... - Page 19 NOTES...
- Page 20 Series Steam Boilers Installation, Operation & Maintenance Manual ECR International Inc. 2201 Dwyer Avenue, Utica, NY 13501 Tel. 800 325 5479 www.ecrinternational.com PN 240013301 REV. A [11/30/2020]...