SELTRON AVC + 3 W Surface Mounted Heating Controller Instructions

AVC + 3 W Surface Mounted Heating Controller
Instructions

AVC + 3 W Surface Mounted Heating Controller

Actuator AVC For Mixing Valve

For the connection of the actuator to the electric power supply, a circuit breaker with an open contact gap of at least 3 mm shall be implemented for each of the line conductors.
Prior to starting to connect the actuator, please check whether the mains power supply, or the main circuit breaker, has been turned off.

Mounting Instructions

1. Take the button, lever or indicator (depending on the actuator model) off, remove the scale and loosen the screws. Remove the actuator cover (cf. Picture 1), too.

2. Insert the electrical supply cable through the cable gland and connect the electrical conductors (cf. Fig. 2-I). Fasten the cables (cf. Fig. 2-II) and adjust the ring (depending
   on the actuator model) for the additional switch (cf. Fig. 2-III).

3. Return the motor cover to its original position and fasten both screws (cf. Fig. 3).

4. Put the adapter “b” onto the motor shaft “a” and turn it to the centre of the valve scale. Fasten the locking screw “c” to the valve. Position the actuator “d” onto the adapter “b”.
   The possible actuator mounting positions are indicated in Figure 4-I.

 As per factory default, the actuator is set to the central position (45 °).Đ
Insert the scale “f”; while adjusting it, pay attention to the open and closed positions of the valve. Finally, insert the button “h”, handle “g”, or indicator “i”, ensuring that the position of the accessory applied complies with the scale.
Insert and fasten the screw “l”. Cover the button with the lid “j” or “k”. * Valid for actuators supplied without cable.

Instructions For Use

Automatic operation
When the button “e” (Fig. 4) is in the position , the actuator, operates automatically.
Manual operation
When the button “e” (Fig. 4) is in the position the actuator operation is turned off.
The valve position can be set manually by the button or handle.
Indication Lamps
The actuator has 3 indication lamps. The left and right lamps indicate the actuator rotation direction (Fig. 2-III). The central lamp indicates the state of the additional switch (depending on the actuator model).

Technical data

| AVCO5 AVC10| AVC15
---|---|---
Maximum load| 5 Nm 10 Nm| 15 Nm
Rotation angle| 90 °
Running time| 15 s, 30 s, 1min, 2 min, 4 min, 8 min
Supply voltage| 230 (24) V —, 50 Hz
Consumption| 2,5 VA – 4 VA
Protection degree| IP42
Protection class| II
Dimensions (WxHxD)| M x 101 x 85 (72)
Weight| 390 g – 630 g I 600 g – 860 g

Disposal of Old Electrical & Electronic Equipment

(Applicable in the European Union and other European countries with separate collection systems)
This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment.
By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product.
The recycling of materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.

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