Operating instructions

3.1 To increase or decrease the boiler temperature

1. Press the ( ) to increase the boiler temperature.

2. Press the ( ) to decrease the boiler temperature.

NOTE: An overheat thermostat (NTC) is positioned in the

heat exchanger which shuts down the appliance if the

boiler temperature exceeds 100°C. Press button

to re-establish normal operating conditions.

3.2 Boiler On Selector

1. Press the button until the Boiler On mode

appears:-

3.3 Cleaning the Outercase

The painted panels should be wiped with a damp cloth and

then dried completely. DO NOT USE ABRASIVE CLEANING

AGENTS.

3.4 Boiler Frost Protection

1. The boiler incorporates an integral frost protection feature

that will operate when the boiler is on, and also when in

standby ( displayed).

2. If the boiler temperature falls below 5° C, then the boiler

will operate until the water temperature has been raised.

3. Further protection may be required for the system. Consult

your installer for details.

3.5 Information Display

1. The table opposite shows information that can be displayed

by pressing the button.

2. Press to return to the normal display.

Central Heating

Temperature Adjustment

Display Screen

THESE BUTTONS

INACTIVE

On/Off Selector Button

3.0 Temperature Adjustement &

Care of the Boiler

The button can be pressed so that the display shows the following

information:-

1 press - ‘00’ alternates with Sub-Code (only when fault on boiler) or ‘000’

2 presses - ‘01’ alternates with CH Flow Temperature

3 presses - ‘02’ alternates with Outside Temperature (where Sensor fitted)

4 presses - ‘03’ alternates with DHW Temperature

5 presses - ‘04’ alternates with DHW Temperature

6 presses - ‘05’ alternates with System Water Pressure

7 presses - ‘06’ alternates with CH Return Temperature

8 presses - ‘07’ alternates with Flue Temperature

9 presses - ‘08’ alternates with Heat Exchanger Temperature