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INSTALLATION, OPERATING AND
SERVICE INSTRUCTIONS FOR
Indirect - Fired Water Heater
For service or repairs to the water heater, call your heating contractor. When seeking informa-
tion on the water heater, provide Model Number and Serial Number as shown on Rating Label.
Model Number
NY _ _ _ SL
Heating Contractor
Address
101129-01R2-11/09
Link SL™
Serial Number
Including
Warranty
Information
Installation Date
Phone Number
Price - $5.00
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Summary of Contents for New Yorker Link NY27SL
- Page 1 INSTALLATION, OPERATING AND SERVICE INSTRUCTIONS FOR Link SL™ Indirect - Fired Water Heater Including Warranty Information For service or repairs to the water heater, call your heating contractor. When seeking informa- tion on the water heater, provide Model Number and Serial Number as shown on Rating Label. Model Number Serial Number Installation Date...
- Page 2 PLEASE READ INSTRUCTIONS CAREFULLY BEFORE INSTALLING WATER HEATER New Yorker Boiler Co., Inc. (herein called the Company) intends that this Link SL™ Indirect-Fired Water Heater be used as a separate zone to a heating system boiler. This appliance is designed to heat water by circulating water from the boiler through the internal coil in the tank.
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Page 3: Table Of Contents
How to Obtain Service Assistance ....................8 Warranty ............................9 Model and Serial Number Information .................. To fully understand the purchaser’s responsibilities for installing the water heater, please read the warranty. New Yorker Boiler Co., Inc., – P.O. Box 10 – Hatfield, PA 19440 www.newyorkerboiler.com... -
Page 4: Installation Guidelines
INSTALLATION GUIDELINES A. INSPECTING AND PREPARING THE WATER HEATER q NY7SL thru NY70SL - Remove the cardboard box, which comes packaged with the heater. It should contain the following: TPI thermostat, T&P valve and a “Tee”, foamed lid and screws. q NY9SL - Remove the cardboard boxes, which come packaged with the heater. - Page 5 valve must be marked with maximum set pressure not to exceed the marked maximum allowable working pressure of the water heater (50 psi). Install the valve into the opening provided and marked for this purpose in the water heater, orient it or provide the tubing so that any discharge from the valve will exit only within 6 inches above, or at any distance below the structural floor and cannot contact any live electrical parts.
- Page 6 q Do not apply heat directly to the cold-water inlet as it is made of plastic and will melt. G. BOILER SUPPLY CONNECTIONS q WARNING: Boiler temperature must be controlled by the boiler high limit not to exceed 200°. Failure to do so will create a hazardous installation and void the applicable limited warranties. q All water supply fittings on this heater are brass –...
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Page 7: Installation Checklist
q Run all 4VAC wiring thru the square notch on bottom of TPI case. (See TPI Diagram 3) q Incoming 4VAC power must be connected to 4VAC connectors on the bottom right corner of TPI control. (See TPI Diagram 3) q Connect control wiring to PUMP/TT normally open relay connections (rated for both 4V and 0V wiring) on the bottom left corner of TPI control. -
Page 8: Service Information
q Do not apply heat to cold inlet. q If there is a check valve (sometimes in water meter), backflow preventer or pressure-reducing valve, install an adequate size expansion tank. G. FILLING THE HEATER q Completely fill heater. q Water connections completed and free of leaks. q Check for proper installation of relief valve. - Page 9 WATER TEMPERATURE CONTROLS A periodic inspection of the operating controls, heat exchanger and wiring should be made by qualified ser- vice personnel. Temperature of the water should be tested periodically at the faucet to be sure thermostat is working properly. TEMPERATURE ADJUSTMENT The TPI comes with a factory set temperature setting of 0°F and differential setting of 0°F.
- Page 10 TPI CONTROL - DIAGRAM 1 Indicating Light Temperature Adjust Differential Adjust TPI CONTROL - DIAGRAM 2 Screw A...
- Page 11 TPI CONTROL - DIAGRAM 3 Outgoing 24V Incoming 24V wires to relay power or zone valve connection Outgoing 110V Incoming 24V wires to power circulator connections Chase Nipple Conduit NOTE: Use proper conduit and chase nipple...
- Page 12 FIGURE 1 - Installation Using Zone Valves Installation Diagram Using Zone Valves FIGURE 2 - Installation Using Circulator Installation Diagram Using Separate Circulator...
- Page 13 FIGURE 3 - Coil Detail & Tightening Sequence Bolt Small Large outside inside O-ring O-ring Steel Washer Coil Plate Plastic O-Ring Housing Tank Flange ‘L’ Nut Proper Tightening Sequence for Top Mount Coil Incorrect Correct Note: Same as car tire lugs CAUTION: Does not require excessive force to seal properly.
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Page 14: Circulator & Burner Control Wiring Diagrams
Circulator & Burner Control Wiring Diagrams Standard Wiring for Circulator with Boiler Maintaining a Temperature of 180° 20 ° 160 ° 150 ° 15 ° L o w V oltage 140 ° 130 ° 10 ° 120 V olts 120 ° 5 °... -
Page 15: Zone Valve Wiring Diagrams
Zone Valve Wiring Diagrams Wiring for 3 Wire Zone Valve Low Voltage 120 Volts 20° 160° 150° 15° 140° 130° 10° Boiler 120° Connections 5° 110° Differential Temperature flashing green = calling for heat solid green = at temperature red = error Pump/TT Probe Zone Valve... -
Page 16: Switching Relay Wiring Diagrams
Switching Relay Wiring Diagrams 20 ° 160 ° 150 ° 15 ° 140 ° 130 ° 10 ° 120 ° 5 ° 1 10 ° L o w V oltage Differential T emperature 120 V olts flashing green = calling for heat solid green = at temperature red = error P ump/T T... - Page 17 Switching Relay Wiring Diagrams (cont.) Switching Relay SR-504 with Priority Option 20 ° 160 ° 150 ° 15 ° 140 ° L o w V oltage 130 ° 10 ° 120 ° 120 V olts 5 ° 1 10 ° Differential T emperature flashing green = calling for heat...
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Page 18: How To Obtain Service Assistance
HOW TO OBTAIN SERVICE ASSISTANCE New Yorker Boiler Co., Inc. does not have a service department or personnel to service your heater in the field. A qualified installer or service technician must do all service work. Therefore, if you have any ques- tions about your new water heater concerning service adjustment, repair, routine maintenance, or replace- ment - first contact your installer, plumbing contractor or service agency. -
Page 19: Warranty
Two Year Limited Tank Replacement Labor Allowance One Year Limited Parts Warranty New Yorker Boiler Co., Inc., (hereinafter called the company) offers the following Limited Tank Replace- ment Warranty, Limited Tank Replacement Labor Allowance, and Limited Parts Warranty to the original purchaser/owner of this stone-lined Link SL™... - Page 20 ONE (1) YEAR LIMITED PARTS WARRANTY DURATION: The warranty is effective for one () year beginning with the date of original purchase. This warranty shall begin from the date of manufacture as indicated by the serial number. COVERAGE: The warranty covers any component part of the Link SL™ water heater proven to be defec- tive in workmanship or material.
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Page 21: New Yorker Boiler Co., Inc., – P.o. Box 10 – Hatfield, Pa
The following information should be noted At time of installation and retained for Future reference. Model No. Serial No. Date Installed Dealer’s Name Address City State New Yorker Boiler Co., Inc., – P.O. Box 10 – Hatfield, PA 19440 www.newyorkerboiler.com... - Page 22 NOTES...
- Page 23 NOTES NOTES NOTES...
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