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Hydro-Smart 170
Micro Boiler for Radiant Heating
Installation Manual and Owner's Guide
Hydro-Smart 170
Please make sure the proper gas pressure guidelines and recommendation
from Hydro-Smart failure to do so can cause a fire or explosion and may
result, causing property damage, personal injury, or death.
WARNING
This product must be installed and
serviced by a licensed plumber, a
licensed gas fitter, or a professional
service technician. This product is for
radiant heating only and must be
installed in
with a combination of
Hydro
Panel
Improper installation and/or operation,
or installation by an unqualified person,
will void the warranty.
WARNING
If the information in this manual is not
followed exactly, a fire or explosion may
result, causing property damage,
personal injury, or death.
Hydro-Smart Inc.
15970 Jarvis St NW,
Elk River, MN 55330
Toll Free: (800) 355-4945
1
only,
"Integrator".
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Summary of Contents for Hydro-Smart 170
- Page 1 Elk River, MN 55330 Toll Free: (800) 355-4945 Please make sure the proper gas pressure guidelines and recommendation from Hydro-Smart failure to do so can cause a fire or explosion and may result, causing property damage, personal injury, or death.
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Page 2: Table Of Contents
*In accordance with ANSI Z21.10.3 and SCAQMD Rule 1146.2, CO emission does not exceed 400 PPM for normal input Hydro-Smart reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. - Page 3 • If you have any problems or questions regarding this equipment, consult with Hydro- Smart. • Hydro-Smart 170 is a micro boiler designed to be used with radiant heating in a combination Hydro Panel. • • This product is only to be used with Hydro-Smart Heating Panels, “Integrator”.
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Page 4: Safety Guidelines
National Electrical Codes: ANSI/NFPA 70 in the USA or CSA standard C22.1 Canada Electrical Code Part 1 in Canada. Carefully plan where you intend to install your Hydro-Smart 170. Please ensure: • Your Hydro-Smart 170 will have enough combustible air and proper ventilation. -
Page 5: Installation
INSTALLATION All gas Hydro-Smart 170 require careful and correct installation to ensure safe and efficient operation. This manual must be followed exactly. Read the “Safety Guidelines” section at the beginning of this manual. • The warranty will not cover damage caused by water quality. Water hardness that leads to scale formation and/or corrosion may affect/damage the Hydro-Smart 170. -
Page 6: General
Hydro-Smart 170 to a sealed combustion unit. Direct venting allows the Hydro-Smart 170 to draw fresh intake air from the outside. The warranty will not cover damage caused to the unit due to installation in a contaminated environment that has not been converted using the TK-TV10. -
Page 7: Warning For Installation Locations
Do not locate into the flue terminal. This may cause your Hydro-Smart 170 in a pit or location damage to the Hydro-Smart 170 and void the where gas and water can accumulate. -
Page 8: Natural Gas Pressure
• If a mechanical fan or make up air device is used to supply air to the Hydro-Smart 170 or utility room, the installer should make sure it does not create drafts which could cause nuisance shutdowns. -
Page 9: Inlet
The Hydro-Smart 170 must be installed in a location where the proper amount of combustible air will be available to it at all times without obstructions. • If used as a direct vent appliance, the Hydro-Smart 170 requires a 3” combustible air supply pipe. The intake pipe must be sealed airtight. •... -
Page 10: Venting Instructions
This Hydro-Smart 170 must be vented in accordance with the section “Venting of Equipment" of the latest edition of the Natural Fuel Gas Code: The ANSI Z223.1, All applicable local building codes, Section 7 of the CAN/CSA B149.1 Natural Gas in Canada, Propane Installation Code in... -
Page 11: Vent Termination
Do not cut the vent collar of the unit. The weight of the vent stack must not rest on the Hydro-Smart 170. The vent must be easily removable from the top of the Hydro-Smart 170 for normal service and inspection of the unit. - Page 12 • Install a condensation drain in the venting. • Follow the vent system to vent manufacturer’s instruction and local code. • Do not common vent or connect any vent from other appliances to the Hydro-Smart 170 vent. • Use 4” category III approved or Special BH, single or double wall stainless steel vent pipe.
- Page 13 VENT CLEARANCES Canada U.S.A Direct vent and other than Direct Direct vent Other than Direct Vent Vent Clearance above grade, veranda, porch, 1 foot 1 foot 1 foot deck, or balcony. 4 feet from below or Clearance to window or door that may be 3 feet 1 foot side opening.
- Page 14 ADDITIONAL CLEARANCES Exhaust and/or direct-vent sidewall terminations should be at least 2 ft. away from an opposite surface/wall. Do not place the termination directly in front of an opening into a building. 2ft. Exhaust termination...
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Page 15: Gas Supply And Gas Pipe Sizing
GAS SUPPLY AND GAS PIPE SIZING TO TURN OFF GAS TO APPLIANCE 1. Turn off all electric power to the Hydro-Smart 170 if service is to be performed. 2. Turn the manual gas valve located on the outside of the unit clockwise to the off position. - Page 16 Otherwise, flow capabilities and output temperatures will be limited. Install a manual gas shut-off valve between the Hydro-Smart 170 and the gas supply line. When the gas connections are completed, it is necessary to perform a gas leak test either by applying soapy water to all gas fittings and observing for bubbles or by using a gas leak detection device.
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Page 17: Water Connections
All pipes, pipe fittings, valves and other components, including soldering materials, must be suitable for potable water systems. A manual shut off valve must be installed on the cold water inlet to the Hydro-Smart 170 between the main water supply line and the Hydro-Smart 170. -
Page 18: Connection
Hydro-Smart 170 must be provided for service reasons. (Must comply with local codes). • Connect the power supply to the Hydro-Smart 170 exactly as shown in the wiring diagram; A green screw is provided in the junction box to ground the connection. -
Page 19: Normal Operation
• Hydro-Smart also highly recommends the use of a back flow vent damper and/or converting the Hydro-Smart 170 to a direct-vent unit to minimize the amount of cold air entering through the exhaust venting when the Hydro-Smart 170 is off. -
Page 20: Temperature Settings
• Only change the switches with the dark squares. The dark squares indicate which direction the dipswitch should be set to. • Do not set to higher than 160°F if you use your Hydro-Smart 170. This will cause damage to the Hydro-smart 170 and void the warranty. -
Page 21: Maintenance And Service
• Keep the area around the Hydro-Smart 170 clear. Remove any combustible materials, gasoline or any flammable vapors and liquids. Hydro-Smart recommends having the unit checked once a year or as necessary by a licensed technician. If repairs are needed, any repairs should be done by a licensed technician. -
Page 22: General Troubleshooting
GENERAL TROUBLESHOOTING ~ Hydro-Smart 170 ~ PROBLEM POSSIBLE SOLUTIONS • Check for the Hydro-Smart Y Strainer on cold water Unit does not ignite when water goes through the unit. inlet in the system. • Check for reverse connection and cross connection. - Page 23 TROUBLESHOOTING – ERROR CODES • The Hydro-Smart 170 is self diagnostic for safety and convenience when trouble shooting. • If there is a problem with the installation or the unit, it will display a numerical error code on the TM-RE30 (if installed) or on the 7-Seg LED at the bottom left corner of the computer board to communicate the source of the problem.
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Page 24: Wiring Diagram
WIRING DIAGRAM A wiring diagram is located on the inside front panel of the appliance. Electrical Rating: 120 VAC, 60 Hz Note: If any of the original wiring supplied with this appliance must be replaced, it must be replaced with appliance wiring material (180c) or its equivalent. -
Page 25: Operating Safety
A. This Hydro-Smart 170 does not have a pilot. It is equipped with an ignition device that automatically lights the burner. Do not try to light the burner by hand. - Page 26 4. Can be carried from other rooms to the main burner by air currents WARNING: Do not install Hydro-Smart 170 where flammable products will be stored. Read and follow Hydro-Smart 170 warnings and instructions. If owner’s manual is missing, contact the retailer or manufacturer.
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Page 27: Optional Items
The TM-RE30 Temperature Remote Controller has two functions. It allows the output temperature from the Hydro-Smart 170 to be adjusted within the range of 99 °F to 185 °F, and it also works as a diagnostic tool that will give a concise error code whenever there is a problem with the unit. -
Page 28: Components Diagram
COMPONENTS DIAGRAM Case assembly 0 5 2 0 5 1 0 5 1 0 0 4 0 5 2 0 5 0 0 5 2 0 0 3 0 0 2 0 0 6 0 0 1 0 5 1 7 0 6 7 0 7 0 5 3... -
Page 29: Burner Assembly
Burner assembly 4 0 1 1 2 4 1 1 5 1 1 4 1 5 1 1 1 7 1 0 1 1 1 2 1 0 7 1 0 6 7 1 6 1 1 8 1 5 1 1 5 6 1 1 6 1 1 9... - Page 30 Water way assembly 4 1 0 4 1 5 4 1 1 4 5 9 4 5 2 4 0 3 4 5 1 4 0 9 4 1 2 4 1 3 4 0 1 4 1 4 4 5 6 4 6 0 4 5 4 4 0 7...
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Page 31: Parts List
PARTS LIST Item# Part# Description Item# Part# Description EKK1D Case assembly EM167 Wire clamp 60 EKK1J Front cover EKK2X Burner gasket EKJ62 Air blockage plate EKK2K Manifold gasket B EKJ09 Bracket EW003 Screw M4×10 EKJ64 Junction box EW002 Screw M4×10 (Coated) EKK5H Back guard panel EKK37... - Page 32 Item# Part# Description Item# Part# Description EW009 Screw M4×6 EKN37 Fuse assembly EW00A Screw M4×3 EKJ66 Junction box inner plate EZF16 O-ring P16 FKM EKK1M Computer board cover EZF15 O-ring P15 FKM EKK0D AC100V wire EZF14 O-ring P14 FKM EKK0Z EH-IG Wire EZF06 O-ring P6 FKM...
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