Logging In To The Thermostat Via Your Pc; What's Next; Troubleshooting - EWC Controls Ultra-Zone IZT-100 Installation Manual

Logging In to the Thermostat Via your PC

Logging In to the Thermostat Via your PC
Log in to the TMI as the Administrator as follows:
Assign an IP address to your new thermostat via your DSL or Broadband Router.
1
Enter the IP address into the address bar on your Internet browser.
2
Enter the username: admin
3
Enter the password: admin (default)
4
See the Ultra-Zone IZT-100 Configuration Guide for more information.

What's Next?

After you install the thermostat, continue with the Configuration Guide to
configure thermostat settings and the Remote Management Guide to manage
Tip
the thermostat remotely via the EWC Remote Management server. You can
access these guides at www.ewccontrols.com in the User Manuals area.

Troubleshooting

Use
Table 8 Troubleshooting Tips
Condition
LCD display is blank
HVAC heat does not activate
when tested
HVAC cool does not activate
when tested
HVAC fan does not activate
when tested
14
Table 8 to troubleshoot potential issues with your thermostat.
Possible Cause
! Verify that the Common from the primary transformer source (either RH or RC) is
connected to the C terminal.
! Either RH or RC (24v source) must be connected.
! Verify the HVAC system is powered on.
! Verify you increased the heat set point higher than the temperature reading and the
thermostat is in heat mode (see
! Verify the HVAC system is powered on
! Verify you decreased the cool set point lower than the temperature reading and the
thermostat is in cool mode (see
! Verify the HVAC system is powered on
!
Check the base plate wiring (see
! Verify the HVAC system is powered on
Ultra-Zone Internet Zone Thermostat Installation Guide, Release 1.0
Beta Draft Confidential
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Part No. 600-01100-100, Rev. 1