PRE HEATER INST TOPVEX SC TC 247019

Table Of Contents

| How to set up the function

4.2 Configuration

Configure the preheater and its running mode in the Configuration > Functions > Preheater menu.

Note:

Select When defrosting if preheater is used to maintain supply air temperature at desired level only

during by-pass defrosting (Pressure monitoring).

Select Unit running if preheater is used to prevent icing in the exchanger or to support section defrosting

or heating capacity in very cold climates.

Overview

Configuration > Functions > Preheater

22 Sept 12:43

Preheater function

Preheater

Type of preheater

Electric

Preheater temperature sensor

Preheater temperature

Start/Stop function

When defrosting, Unit running

Type of feedback

Alarm

Step by step:

Select Configuration from the navigation icons

2. Select Functions

3. Select Preheater

4. Select Preheating as Preheater function

5. Select Electric as Type of preheater

6. Select Preheater temperature as Preheater temperature sensor

7. Select When defrosting (see note) or Unit running (see note) as Start/Stop function

8. Select Alarm as Type of feedback

247019 | A001