Tamarack Technologies GHOST HV3400 WcR38 Companion Manual Download Page 4

Optional: Wiring manual switches to operate the fan, bypassing the Wi-Fi control. 

There are three wires located in the junction box hard mounted to the HV3400 Wi-Fi Box 
that will allow for the use of 

two

 SP/ST (single pole / single throw) wall switches to bypass 

the Wi-Fi method of control. When the manual switches are in use the fan cannot be 
turned off using the app or changed to low speed if the speed switch is set to high speed. 
See wiring diagram below for wiring. Only a mechanical timer may be used as an alternative 
control SP/ST switch. 

 

 

 

 

 

20 Patterson Brook Road, West Wareham, MA 02576 

774-678-4433  800-222-5932  774-678-4436 

GHOST-Wc.2

 

 

HI/ON 

LOW/OFF 

ON/FAN ON 

OFF/FAN 

OFF 

CONTROL BOX 

Use 14/3 or 12/3 Romex Cable 

Summary of Contents for GHOST HV3400 WcR38

Page 1: ... smart devices A smart phone or tablet that has access to iTunes or Google Play to download the EWelink app Once the setup process is complete you may use other smart phones and tablets Generally only one device can be signed in at one time to control the fan Exception If you have more than one EWelink account and you share control Before setting up the Wi Fi control check the following Your smart...

Page 2: ...e pairing method for your device as illustrated below f Input your Wi Fi SSID Network name and password g Name the module in the field provided ON OFF i When the EWelink device has connected to the home network successfully the Wi Fi LED will remain lit confirming connection h Repeat steps 3c 3g for the LOW HIGH module naming the field LOW HIGH i Test functionality with EWelink to confirm the cont...

Page 3: ...ector on the fan at the junction box Troubleshooting FAQ My device on the APP stays Offline The added device needs 1 min to connect to Wi Fi and the internet If it says offline for a longer time please judge the problem by the Wi Fi LED status Wi Fi LED quickly blinks one time every second Device failed to connect to your Wi Fi Possible causes 1 Device is too far away from your Wi Fi signal 2 Inco...

Page 4: ... the Wi Fi method of control When the manual switches are in use the fan cannot be turned off using the app or changed to low speed if the speed switch is set to high speed See wiring diagram below for wiring Only a mechanical timer may be used as an alternative control SP ST switch 20 Patterson Brook Road West Wareham MA 02576 774 678 4433 800 222 5932 774 678 4436 GHOST Wc 2 HI ON LOW OFF ON FAN...

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