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About RenewAire

For over 30 years, 

RenewAire has been a pioneer in enhancing indoor air quality (IAQ) 

in commercial and residential buildings of every size.This is achieved while maximizing 
sustainability through our fifth-generation, static-plate, enthalpic-core 

Energy Recovery 

Ventilators (ERVs) that optimize energy efficiency

, lower capital costs via load reduction and 

decrease operational expenses by minimizing equipment needs, resulting in significant energy 
savings. Our ERVs are competitively priced, simple to install, easy to use and maintain and have 
a quick payback. They also enjoy the industry’s best warranty with the lowest claims due to 
long-term reliability derived from innovative design practices, expert workmanship and 

Quick 

Response Manufacturing (QRM)

.

As the pioneer of static-plate core technology in North America, RenewAire is the largest ERV 
producer in the USA. We’re 

committed to sustainable manufacturing

 and lessening our 

environmental footprint, and to that end our Waunakee, WI plant is 100% powered by wind 
turbines. The facility is also one of the few buildings worldwide to be LEED and Green Globes 
certified, as well as having achieved ENERGY STAR Building status. In 2010, RenewAire joined 
the Soler & Palau (S&P) Ventilation Group in order to provide direct access to the latest in energy-
efficient air-moving technologies. For more information, visit: renewaire.com

201 Raemisch Road |  Waunakee, WI | 53597 | 800.627.4499 | RenewAire.com

Member of the S&P Group 
Family of Brands

2019 © RenewAire LLC

138200_006_JUN19

Summary of Contents for TC7D Series

Page 1: ...TC7D W Wall mount TC7D E Enclosure TC7D W Wall Mount TC7D E Enclosure TC7D SERIES DIGITAL TIME CLOCK Supplemental Installation Manual for Accessories ...

Page 2: ...re than one disconnect switch may be required to de energize the equipment for servicing Installation work and electrical wiring must be done by qualified person s in accordance with all applicable codes and standards including fire rated construction codes and standards When cutting or drilling into wall or ceiling do not damage elec trical wiring and other hidden utilities NEVER place a switch w...

Page 3: ... 2 1 TC7D E Dimensions 5 Figure 2 1 0 Setting Instructions 5 TABLE OF SCHEMATICS Figure 3 1 0 EV90 EV90P EV130 EV200 and EV300 Schematic 6 Figure 3 1 1 SL70 Schematic 6 Figure 3 1 2 EV450 HE1XIN and HE1 5IN Standard Wiring Schematic 6 Figure 3 1 3 EV450 ECM Schematic 7 Figure 3 1 4 HE1X and HE1 5 ECM Schematic 7 Figure 3 1 5 HE1XRT HE1 5RT with Independent Blower Control and HE2X through LE10X Sch...

Page 4: ...les can be programmed u Each on off cycle can be assigned to any one day of the week or to the following groups of days Monday Friday Monday Saturday Monday Sunday Saturday and Sunday u Manual Over ride provided by On Auto Off switch u Program Reset button clears all settings Enclosure TC7D W Requires a 4 x 4 electrical box by others u Box must accommodate 4 mounting screws see drawing u Minimum b...

Page 5: ...te switch cycle number changes to 2 and bulb blanks indicating switch off circuit opens Press 1 7 button to match day s set for switch cycle 1 Press h and m buttons to select switch off time Autorun Slide Set switch to Run and Mode switch to Auto switching begins with next switch on set time Override On Slide Mode switch to I Switch remains on indefinitely circuit closed Override Off Slide Mode sw...

Page 6: ...2 1 EV Residential 1 2 3 4 5 TC7D W TC7D E 5 4 3 2 1 1 2 3 BLACK RED YEL BLUE RED YELLOW The Normally Closed N C contacts of one or more additional Low Voltage Controls may be connected to ERV unit in parallel with the TC7D E W Unit s 24VAC Power Supply ERV INTERNAL CONTROL C Isolation Relay Coil WIRING SIMPLIFIED BLUE YEL YEL RED EV450 1X 1 5IN FIGURE 3 1 2 EV450 HE1XIN AND HE1 5IN STANDARD WIRIN...

Page 7: ...int temperature by 8 degrees F RH NOTE Remove supplied wires from the time clock spade terminals prior to wiring to a RH W thermostat as shown FIGURE 3 1 6 RH W ELECTRIC HEATER SCHEMATIC NOTE For HE1XRT and HE2X through LE10X models built prior to 1 22 2011 please call RenewAire Customer Service at 800 627 4499 or email RenewAireSupport RenewAire com 1 2 3 4 5 TC7D W TC7D E 5 4 3 2 1 1 2 3 Unit s ...

Page 8: ...ability derived from innovative design practices expert workmanship and Quick Response Manufacturing QRM As the pioneer of static plate core technology in North America RenewAire is the largest ERV producer in the USA We re committed to sustainable manufacturing and lessening our environmental footprint and to that end our Waunakee WI plant is 100 powered by wind turbines The facility is also one ...

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