Version S300; Heater; Preheater - Salda SMARTY XP Mounting And Installation Instruction

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When using the supply air heater, the supply air sensor (TJ) must be installed downstream the heater (or cooler) at the length

8.1.3. VERSION S300

SMARTY air handling units are able to control one heater or preheater coil at a time. When the preheater is used, one more temperature sensor

(VERSION S300)".

1. Electric heating coil command;

2. Heating coil overtemperature detector;

3. Heating coil position signal.

NOTE: Power supply for the heater is not shown.

Heater Installation Diagram

When using the supply air heater, the supply air sensor (TJ) must be installed downstream the heater (or cooler) at the length

1. Electric preheating coil command;

2. Air temperature after preheating coil;

3. Preheating coil overtemperature detector;

4. Preheating coil position signal.

| EN

Mini MCB

Figure 8.1.3.1.1.

Mini MCB

Siemens S300

Signals for electrical heater

ELECTRIC HEATER > SUPPLY AIR SENSOR (TJ).

EKA

"ACCESSORIES SETUP

KE1

SMARTY v2023.1

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