Engineered Comfort Fan Coil Controller EZstat - Adjusting Temperature Setpoints

Installation and Operation Manual
●
Fan Coil Controller – EZstat
EC-EZstat
Date: 9-2014 Supersedes: NEW
Engineered Comfort reserves the right to change any information concerning product or specification without notice or obligation.
Page 13 of 36
Procedure Steps Display
Starng
Display
Start at the temperature display.
F
°
70
AUTO AUTO
Enter
the User
Password
1. Press either the or buon for the rst digit of Password 1.
2. Press the Enter buon to select the next digit. Repeat for all
remaining digits. The Enter buon is the middle of the three buons
below the display.
If the password is correct, the display will advance to the rst menu.
Enter
SECURITY
USER LEVEL
0 0 0 0
Enter the
Admin
Password
1. Press the le and right buons below the display at the same me
and hold them unl the display changes to the SECURITY ADMIN
LEVEL Display
If Password 2 has not previously been entered, the display will change to the
MAIN menu.
2. Press either the or buon for the rst digit of Password 2.
3. Press the Enter buon to select the next digit. Repeat for all
remaining digits.
Enter
SECURITY
ADMIN LEVEL
0 0 0 0
NOTE
 5.2 EnteringUserorAdminPassword(Password1&2,respecvely)
User funcons may require a password consisng of four numbers. Once either the User or Admin level password is
entered, the funcons will remain unlocked for 60‑seconds aer the last buon is pushed.
To set up the password levels, go to Create and/or change Passwords.
Security User Level – Calls up Password 1 in the program
Security Admin Level – Calls up Password 2 in the program.
NOTE
Allow60 seconds me elapse for
passwordchange/setuptoenable.
TIP
Procedure Steps Display
Starng
Display
Start at the temperature display.
F
°
70
AUTO AUTO
Enter the
Password
1. Press either the or buon to change the acve temperature setpoint.
2. Press the buon to save the value. The display will advance to the
next setpoint.
3. Press either the or buon to change the setpoint.
4. Press the Enter buon to save the value. The display will return to the
temperature display
F
°
68
HEATING SETPT
Done
Enter
Cncl
F
°
72
COOLING SETPT
Done
Enter
Cncl
 5.3 Changingtheacvesetpoints
To enter or change the acve temperature setpoints you may need to enter the User password.
To change the operaon of the fan, occupancy, or heang/cooling, see the topic Seng the operang modes.
In the following procedure the current acve setpoint–either cooling or heang–is the rst setpoint to
change. Once that setpoint is entered, the display advances to the next setpoint.
NOTE