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INTRODUCTION

 

 

SioGreen Tankless hot water heaters do not store water like a conventional 

tank-type water

 

heater. It contains multiple high powered quartz heating tube 

elements that are capable of heating water “on-demand” and continuously as 

needed, so you will never have to worry about running out of hot water again. 
The unit’s working principle and designs are simple. When the power is turned 

on, the microprocessor will check the temperature sensor and current leakage 

sensor, if there are no errors, the hot water generator is ready to work. 
The performance of the products listed are dependent on incoming water 

temp, water flow rate, and set temperature of the thermostat. In order for it 

to function properly it must be matched by location, application, and unit size. 

As it requires no venting, all units can be installed literally anywhere that is 

convenient for the owner. 
This product should be installed indoors only. An outdoor installation is 

permitted as long as it is mounted in a suitable enclosure that protects it from 

all-weather elements including freezing. Freezing of the unit may result in 

permanent damage and will void the warranty. 

 

Unit Operation: 

 
When you open the hot water valve, the flow sensor activates at a minimum 

water flow. The flow sensor sends the information to the temperature 

controller to begin modulating the heating elements to heat the water as it 

passes through the quartz heating tubes and to maximize efficiency. 
If the water flow rate exceeds the maximum heating capacity of the unit, the 

unit will reach a maximum achievable temperature based on flow rate and 

unit size. When a reduction in the excessive flow rate is made, the unit will 

achieve the set point temperature. 
When the fixture is closed, the demand stops, the flow sensor sends 

information to the controller to turn off the power to the quartz heating 

elements. The unit remains in it standby mode until the demand for the hot 

water is needed.  

 

 

Summary of Contents for SIO 14

Page 1: ...OPERATION INSTALLATION MANUAL Model SIO 14 SIO 18 Electric Tankless Hot Water Generators...

Page 2: ...ncluded Parts List 3 Required Parts List 3 INTERFACE 4 MOUNTING YOUR WATER HEATER 5 PLUMBING INSTALLATION 6 ELECTRICAL INSTALLATION 7 ELECTRIC INSTRUCTIONS FOR U S 7 ELECTRIC INSTRUCTIONS FOR CANADA 1...

Page 3: ...PROCEDURES BEFORE CONTINUING THE INSTALLATION FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE SERIOUS BODILY INJURY OR DEATH THIS PRODUCT SHOULD BE INSTALLED BY A LICENSED ELECTRIC...

Page 4: ...he owner This product should be installed indoors only An outdoor installation is permitted as long as it is mounted in a suitable enclosure that protects it from all weather elements including freezi...

Page 5: ...extend unit service life it is recommended to use an inlet pre filter or y strainer check and clean it periodically This is an additional part from the internal screen included with the unit Do not a...

Page 6: ...IO 18 Power Press button to turn the system on and off Display Once power is turned on the target temperature will be displayed Temperature Control Pressing Up Arrow Increase Temperature Pressing Down...

Page 7: ...nerator securely to the wall with six 6 screws The two 2 mounting brackets located at the top and bottom of the unit with eyelet holes 3 This unit must only be mounted in a vertical position with the...

Page 8: ...4 Verify all fittings are tight and secure Open hot water source and allow water to run though the water heater for at least 1 to 2 minutes This will purge the air from the water lines and must be pe...

Page 9: ...model and wiring diagram for additional information Specifications by Model U S MODEL NUMBER MAX KW VOLTS MINIMUM BREAKER MAX POWER AMP MINIMUM WIRE SIO 14 14 0 240 2 X 30 AMP 58 4 2 x 10 AWG SIO 18 1...

Page 10: ...round conductor size and connection per applicable codes CAUTION Ensure that you have made the correct connections You must follow the wire connection as shown to ensure proper operation of the unit I...

Page 11: ...9 P a g e...

Page 12: ...res will be pre installed by the manufacturer DO NOT REMOVE THE JUMPER WIRES Removing the jumper wires will void the warranty Specifications by Model CANADA MODEL NUMBER MAX KW VOLTS MINIMUM BREAKER M...

Page 13: ...d conductor size and connection per applicable codes CAUTION Ensure that you have made the correct connections You must follow the wire connection as shown to ensure proper operation of the unit If yo...

Page 14: ...12 P a g e JUMPER WIRE JUMPER WIRE...

Page 15: ...y you will gain a higher flow rate by lowering the set temp as water moves through the water heaters quartz elements faster If hotter water is required simply raise the set temp and or slow the water...

Page 16: ...t wiring Make sure the breakers at main electrical panel are ON You may have a faulty breaker or unit may be wired incorrectly Flow sensor is not activating Open up the system and check to see if anyt...

Page 17: ...f the Manufacturer Warranty and hereby expressly accepts and agrees to the Warranty Representations and Limitations of Liability as set forth below Manufacturer warrants that the hot water generator a...

Page 18: ...TERED WITHIN THE APPLICABLE TIME FRAME THEN AFTER THE THIRTY 30 CALENDAR DAYS FROM RECEIPT OF PRODUCT HAVE PASSED THERE SHALL BE NO RETURNS OR WARRANTY AVAILABLE TO BUYER 10 Year Limited Heat Exchange...

Page 19: ...ith all laws ordinances and regulations both state and federal applicable to the Product Buyer is solely responsible for being compliant with such laws and expressly warrants to Manufacturer that the...

Page 20: ...tions or modifications to the Product If Buyer modifies alters or improves the Product the Warranty shall be and is hereby voided d In the event that the Product is not installed or used in accordance...

Page 21: ...r property resulting from the installation of the Product irrespective of the of the cause of such injury loss or damage d Manufacturer shall not be liable for any water damage arising directly or ind...

Page 22: ...n Pinellas County Florida Manufacturer Contact SioGreen Inc 4501 107th Circle N Suite 1 Clearwater FL 33762 888 270 8452 www SioGreenUSA com Customer Support support SioGreenUSA com Manufacturer reser...

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