NTI INSTALLATION MANUALS

Part 9 - Controls

Q. Technical Menu - Menu Structure

Quick Access Menus

0

34...40 Cascade Follower 1 - 7 Parameters

NETWORK

4 User Interface

0 General

1 Free Parameters

2

Boiler Parameters

MENU Complete menu, with access to all parameters - see the following pages for details. ERR - Fault The display shows the last 10 errors with the code, description, and date. Press “+” (2) to scroll through errors PCB Direct Access to the Parameters: 219, 220, 228, 229, 231 - 234, 247, 250, 253, 257 (only when parameter 228 =1) DHW - Domestic Hot Water settings Direct Access to the Parameters: 200, 228

0 General

2 Settings

1 Free Parameters

3 Central Heating-1

2 Settings

4 Central Heating-2

3 Central Heating-1

5 Domestic Hot Water

4 Central Heating-2

6 Boiler Manual Settings

5 Domestic Hot Water

7 Test & Utilities

6 Boiler Manual Settings

8 Reset Factory Settings

7 Test & Utilities

9 Other-1

8 Reset Factory Settings

10 Other-2

4

11 Boiler Statistics-1 12 Boiler Statistics-2

Zone1 Parameters

0 Setpoint

1 S/W Changeover

13 Boiler

2 Z1 Settings

14 Boiler Temperature

3 Z1 Diagnostics

15 Storage 16 Service

7 Z1 Regulation parameters

5

17 Error History 18 Free Parameters

Zone2 Parameters

0 Setpoint

1 S/W Changeover

42

BMS Parameters

2 Z2 Settings

0 General

CH1 - Heating Zone 1 settings Direct Access to the Parameters: 420, 422, 423, 425, 426, 475

3 Z2 Diagnostics

1 Analog Level Settings

7 Z2 Regulation parameters Zone3 Parameters 0 Setpoint 1 S/W Changeover 2 Z3 Settings 3 Z3 Diagnostics 7 Z3 Regulation parameters Service Parameters 0 Boiler Statistics -1 1 Boiler Statistics -2 2 Boiler 3 Boiler Temperature 4 Storage 5 Service 6 Error History 7 Free parameters 8 Reset Factory Settings

2 Diagnostics

6

CH2- Heating Zone 2 settings Direct Access to the Parameters: 520, 522, 523, 525, 526, 575

CH3- Heating Zone 3 settings Direct Access to the Parameters: 620, 622, 623, 625, 626, 675

8

MODE - Boiler working MODE Press “+” (2) to select:

(Only DHW) -

(CH + DHW) -

(Only CH)

9 Other - 1 10 Other - 2 11 NTI Zone Controller Parameters 0 General 1 Diagnostics 25 Cascade Manager Parameters 0 General 1 System Settings

BMS - Building Management System settings Only applicable with 0-10V / 4-20mA Clip-In Board installed

2 Domestic Hot Water 3 System Diagnostics 4 Cascade Diagnostics

5 Error History 6 Reset Menu

Figure 72 - Menu Structure

66