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1.800.627.4499

TC7D Series Digital Time Clock

ACCESSORY

DIMENSIONS ARE APPROXIMATE.

.8750

1.250

7.0 ACCESS

2.750

.940

1.250

6.150

2.060

4.120

1.250

2.500

8.040

ISOMETRIC VIEW

FRONT VIEW

.955

.938

1.875

ø0.8750

Knockout

ø1.1250

 Knockout (5)

ø0.2580

Thru

SETTINGS

FIGURE 1.2.1 TC7D-E ENCLOSURE DIMENSIONS

Set Time and Day 

Slide Set switch to 

press 1…7 button until arrow points to the correct day 

(1=Monday).  Press h then m buttons to set correct time.  PM indicator shows 
noon to 11:59 PM.  Slide Set switch to Run.  Clock colon will blink. 

Set Switch “On” Cycle

 

Slide Set switch to  .  A “1” indicates the first switch cycle and a “Bulb” 

indicates a switch-on (circuit closes).  Press 1…7 button until arrows point to 
selected day(s) for this cycle.  Press h and m buttons to show switch-on time, 
noting PM indicator. 

Set Switch “Off” Cycle

 

With Set switch at  , press  button, note 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 switch to O.  Switch remains on indefinitely (circuit open).

Skip Cycle

 

In automatic run mode, press x

  button.  The next calendar day is skipped.

Setting ERROR

 

If EEE appears, a setting error exists.  The switch cycle number in error is 
shown.  Slide set switch to  , press   button until cycle is shown, review 

this and the following setting to correct error, slide set switch to Run. 

Clear any setting

 

Setting slide set switch to  , press   button to show switch cycle to clear.  
Press the   button and the skip (x) button simultaneously, hold for several 

seconds. 

Clear All 

To erase all settings, Press R.

 

2.0 SETTINGS

2.1 SETTING INSTRUCTIONS

FIGURE 2.1.0 SETTING INSTRUCTIONS

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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