anslut 414-110 Speed Regulator Instructions
- June 6, 2024
- anslut
Table of Contents
414-110
User Instructions for Speed Regulator
SAFETY INFORMATION
Read the Operating instructions carefully before use.
Please retain for future reference.
SAFETY INFORMATION
- Only individuals authorized to install electrical units up to 1,000 V may carry out installation and maintenance procedures.
- All circuits in the speed regulator are live. Installation and maintenance procedures may only be carried out once the mains is disconnected.
SPECIAL SAFETY INSTRUCTIONS
You must not:
– use the speed regulator if there are signs of damage on the housing or
contacts.
– use the speed regulator if moisture or water has penetrated through the
housing.
– use the speed regulator in enclosed spaces with explosive or corrosive
atmospheres.
– install the speed regulator in close proximity to sources of heat.
TECHNICAL DATA
| Rated voltage | 220-240 V / 50-60 Hz |
|---|---|
| Load current | 0.5 A |
| Enclosure class | IP40 |
| Max. capacity connected load | 110 W |
| Normal operating temperature | 0° to +35°C |
| Max. humidity | 80% (at 25°C) |
| Dimensions | 78 x 78 x 63 mm |
| Weight | 250 g |
INSTALLATION
The speed regulator must be installed indoors and vertically on the wall.
The main power connection must be fitted with a residual current device.
Connect the speed regulator to the mains electricity supply as follows:
- Remove the speed regulator’s control knob (1).
- Undo the nut (2) and remove the cover and the frame (3).
- Remove the attachment screws (4) holding the speed regulator in the installation box and remove the speed regulator (5) from the installation box.
- Insert the cables in the installation box (6).
- Place the installation box on the wall.
- Strip the cable ends approx. 6-7 mm.
- Connect the cables to the speed regulator’s (P) connection block (7) and the fan (B) as shown in the wiring diagram and the label on the connection block.
- Place the speed regulator in the installation box and secure it in position using the screws.
In order to ensure that normal operation works as intended, it is essential that the speed regulator is set to minimal rotation speed:
– Turn the control knob anticlockwise whilst the regulator is switched on (the
control knob does not click and shut off).
– Connect the power.
– Use a Philips screwdriver with an insulated handle to turn the potentiometer
(8) until the minimum rotational speed is achieved.
– Turn the control knob anticlockwise to the off position (a click is heard).
Wait until the fan stops rotating.
– Turn the control knob to minimum fan speed – it is now adjusted to deliver a
stable minimum rotation speed.
– Fit the frame and cover and tighten the nut.
– Fit the control knob.
NOTE:
The speed regulator must not be used if the minimum rotation speed is not
correctly set as this may cause damage to the fan.
TROUBLESHOOTING
The speed regulator will work immediately after it has been connected to the mains. If the speed regulator does not work, troubleshoot using the table below.
| Problem | Probable cause | Action |
|---|---|---|
| The speed regulator does not start. | No, or incorrect, connection. | Check that |
the speed regulator is connected correctly.
Faulty fuse.| Replace fuse.
The fan does not work even though the speed regulator is in the ON position.|
Minimum rotation speed set incorrectly.| Adjust minimum rotation speed.
Care for the environment!
Must not be discarded with household waste! This product contains electrical
or electronic components that should be recycled. Leave the product for
recycling at the designated station e.g. the local authority’s recycling
station.
Jula reserves the right to make changes. In the event of problems, please
contact our customer service.
www.jula.com
Manufacturer
Jula AB, Box 363, 532 24 SKARA
Distributor
Jula Poland Sp. z o.o., ul.
Malborska 49, 03-286 Warszawa, Polska
For latest version of operating instructions, see www.jula.com
2021-08-27
© Jula AB