Power Extender Kit User Manual
Contents
1. this warranty nor to assume for it any other warranty or liability concerning this product This warranty gives you specific rights and you may also have other rights which vary from jurisdiction to jurisdiction If you have any questions regarding this warranty please write ecobee Customer Service 477 Richmond St West 2nd Floor Toronto ON M5V 3E7 Canada or contact customer service at 1 877 932 6233 or email at support ecobee com ecobee is a registered trade mark of ecobee inc 2013 ecobee inc All rights reserved EB PEK 012. wire RC RH G fan Y amp W connect as usual RH RC CHESS Wiring Harness 2 Cis a new wire that needs to be added since there is no common wire RC RH amp G fan connect as usual Y is the only wire used for Y amp W Cis the repurposed wire wire taken from W Existing 4 wires in wall C existing wire er r taken from W Diode connects to Y amp W Diode output connects to Y on wiring harness Terminals for 5 wire thermostat ODVODESSSODED SA we w MK Y2 c RH RC G dh Y NIC Thermostat Backplate Step 4 Power On the System After you have completed the wiring you can power on and test the system 1 Re attach the thermostat to the backplate Ensure that the pins on the thermostat align with the terminal block on the backplate 2 Power on the HVAC equipment The thermostat should automatically power on 3 Test your wiring by alternately adjusting the set temperature and running the different heat cool and fan modes 4 Once you are satisfied the wiring is correct re attach the wiring harness s front cover Make sure the wires exit the module via the wire channel 5 Re attach any cover panels that you previously removed on the HVAC equipment Need Help Contact us at Toll free 1 877 932 6233 support ecobee com www ecobee com 477 Richmond Street West 2nd Floor Toronto Ontario Canada M5V 3E7
3. Power Extender Kit User Manual w A common wire C is required for 5 wire thermostats If there are only 4 wires to your existing thermostat i e there is no C wire you can use the ecobee Power Extender Kit to power your thermostat Step 1 Install Wiring Harness The Power Extender wiring harness must be installed in an indoor dry location near the HVAC equipment When choosing a location the distance between the wiring harness and the HVAC equipment must not exceed 24 inches 0 6 m A This equipment is sensitive to electrostatic discharge ESD Before starting discharge your body of static electricity by touching a grounded metal object Always hold the devices by their edges and do not touch any of the internal components 1 Power off the HVAC equipment 2 Remove the top cover of the wiring harness by gently squeezing its sides 3 Use 2 6 pan head screws or double sided adhesive to attach the wiring harness to a flat surface for example the furnace casing HVAC Side STAT EQUIP Thermostat Side Va Mounting Hole l z Mounting Hole m lt l e 3 ana y DY HY Du HY Power Extender Kit Wiring Harness Removeable Cover Step 2 Install Diode The diode is designed to be installed behind the thermostat within the thermostat s backpanel wire opening 1 Use your fingers to g
4. Product Specifications Environmental For indoor use only Temperature 40 F to 160 F 40 C to 70 C Humidity 5 95 RH non condensing Dimensions 3 3 x 2 0 x 1 0 inches 84 x 52 x 26 mm Electrical Input 18 to 30 VAC 50 or 60 Hz 30mA 24V Output 18 to 30 VAC 50 or 60 Hz 2A per terminal 3 Year Limited Warranty ecobee warrants that for a period of three 3 years from the date of purchase by the consumer Customer the ecobee Power Extender Kit the Product shall be free of defects in materials and workmanship under normal use and service During the warranty period ecobee shall at its option repair or replace any defective products at no charge Any replacement and or repaired device are warranted for the remainder of the original warranty or ninety 90 days whichever is longer If the product is defective contact the supplier from whom the product was purchased to obtain an equivalent replacement product provided the supplier determines that the returned Product is defective and the Customer is otherwise eligible to receive a replacement product This warranty does not cover removal or reinstallation costs and shall not apply if the damages were found to be caused by something other than defects in materials or workmanship including without limitation if the product was operated stored in abnormal use or maintenance conditions is repaired modified or altered unless ecobee expressly authorizes
5. ently pry the thermostat away from its base 2 Using the thermostat s backpanel wire opening as a guide gently bend the diode wires 90 degrees so that they can be inserted into the W O B and Y terminals The diode itself should stay within the wire opening 3 Clip the diode legs so that you can insert them into the W and Y terminals DO NOT over clip the legs 4 Connect the diode legs to the W O B and Y terminals w2 MK Y2 C RH RC G W y NIC O B l ed J J Step 3 Connect the Wires The next step is to connect the wires between the thermostat diode wiring harness and HVAC equipment 1 Connect the C wire coming from the thermostat to the C terminal on the STAT side of the wiring harness You can repurpose the wire that would have been connected to W on a 4 wire thermostat 2 Connect the RC RH and G wires from the thermostat to the RC RH and G terminals on the STAT side of the wiring harness 3 Connect the output from the diode to the Y terminal on the STAT side of the wiring harness You can re use the wire that would have been connected to Y on a 4 wire thermostat 4 Connect the RC RH G fan Y C and W wires on the EQUIP side of the wiring harness to the matching terminals on your air hander Air Handler cere New
6. such repair modification or alteration in writing was subject to abuse neglect electrical fault improper handling accident or acts of nature was installed improperly ecobee s sole responsibility shall be to repair or replace the Product within the terms stated above ECOBEE SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND INCLUDING ANY SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING DIRECTLY OR INDIRECTLY FROM ANY BREACH OF ANY WARRANTY EXPRESS OR IMPLIED OR ANY OTHER FAILURE OF THIS PRODUCT Some US states and Canadian provinces do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you ecobee s responsibility for malfunctions and defects in materials and workmanship is limited to repair and replacement as set forth in this warranty statement All express and implied warranties for the product including but not limited to any implied warranties and conditions of merchantability and fitness for a particular purpose are limited to the three year duration of this limited warranty No warranties whether express or implied will apply after the limited warranty period has expired Some US states and Canadian provinces do not allow limitations on how long an implied warranty lasts so this limitation may not apply ecobee neither assumes responsibility for nor authorizes any other person purporting to act on its behalf to modify or to change
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