5.6 Access Installer level
Uponor Interface I-75/76 has three access levels (Interface I-76
displays these icons only):
Basic
Advanced
Installer
The Installer level gives access to:
• Information menu
• All parameter settings for the advanced level
• Auto-balance (Interface I-76 only)
• Room check (Interface I-76 only)
• Heating/cooling
• Pump management
• Controller ID
• By-pass (Interface I-76 only)
To access Installer level:
1 On the Uponor screen, simultaneously press
and until
the Advanced screen appears (10 seconds).
2 Press OK to confi rm the Advanced
access level. The Uponor screen
appears again.
3 On the Uponor screen, select Main Menu > Settings >
System Parameters > Access level.
4 On the Access level screen,
simultaneously press
and until the
Installer screen appears (10 seconds).
5 Press OK to confi rm the Installer level.
The Uponor screen appears again and
Installer level access is granted.
The system automatically returns to Advanced level after
10 minutes of inactivity.
5.7 Optional: set controller IDs
Controller IDs are required only when two or three controllers
are used. The IDs can be set only when Uponor Interface
I-75/76 is set to Installer level access.
To set controller IDs for Interface I-75/76:
1 On the Uponor screen, select Main Menu > Settings >
System Parameters > Controller ID.
2 Select Reset Controller ID and
press OK.
3 Select Yes and press OK.
4 Press the down arrow key to move
the cursor to Set Controller ID and
press OK.
5 The message >1. Controller< fl ashes.
Press the Test button on controller
1, which is connected to Interface
I-75/76.
6 Select >2. Controller<. Press the Test button on controller
2, which is connected to terminals 5 and 6 of controller 1.
(7) Select the >3. Controller<. Press the Test button on
controller 3, the controller connected to terminals 7 and 8
of controller 1 or controller 2.
8 When all controllers have IDs, press OK to confi rm. The
Uponor screen appears.
5.8 Optional: set pump management
Set pump management if more than one controller is connected
and the pump relay is used.
Shared pumps must not be connected to more than one
Uponor Controller C-55/56.
To set pump management through Uponor Interface I-75/76:
1 On the Uponor screen, select Main Menu > Settings >
System Parameters > Pump Management.
2 Choose Common or Individual and
press OK.
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