sygonix 2886727 Electro Thermal Actuator User Manual
- June 15, 2024
- Sygonix
Table of Contents
sygonix 2886727 Electro Thermal Actuator User Manual
Product overview
- Used for controlling normally closed switch of small valves and compatible with Power Distribution Modules (PDM) the control electrical diagram must be followed.
- On-off and stable control of closed loop
- The valve is closed when the electric actuator has a power failure.
- No noise during operation.
Installation
- Actuator assembly onto the valve is completed by an M30 threaded ring nut. No tools are to be used as excessive tightening could cause damage to the valve assembly.
- The threaded ring nut allows for comfortable cable positioning at any 360 angle on the valve. The actuator should always be fi tted in a horizontal or vertical position, never upside down. In chilled water circuits, positions which allow condensation to get into the actuator are not advis able.
- For the correct functioning of the actuator, the electrical circuit should be sized based on the starting current.
- The electrical connection should be done by an electrician, based on the electric schematics of the Power Distribution Module (PDM)
Note:
After installation the red card must be pulled out so that the actuator can
work properly!
intended use
For opening and closing small valves in underfl oor water heating systems. The actuator is equipped with a visual position indicator to show the open or closed position of the valve . Sygonix actuator can be connected to the mentioned valve types in conjunct ion with room temperature controllers. With visible position indicator showing opening or closing of valve. If you use the product for purposes other than those described, the product may be damaged.
Improper use can result in short circuits, fi res, electric shocks or other hazards.
The product complies with the statutory national and European requirements. For safety and approval purposes, you must not rebuild and/or modify the product.
Delivery content
- Electric actuator
- Operating instructions
Latest product information
Download the latest product information at www.conrad.com/downloads or scan the QR code shown. Follow the instructions on the website.
Description of symbols
The following symbols are on the product/appliance or are used in the text:
Note: Remove if not shown in document
The symbol warns of hazards that can lead to personal injury.
The symbol warns of dangerous voltage that can lead to personal injury by electric shock.
Safety instructions
Read the operating instructions carefully and especially observe the safety information. If you do not follow the safety instructions and information on proper handling in this manual, we assume no liability for any resulting personal injury or damage to property. Such cases will invalidate the warranty/ guarantee.
General information
- The device is not a toy. Keep it out of the reach of children and pets.
- Do not leave packaging material lying around carelessly. This may become dangerous playing material for children.
- If you have questions which remain unanswered by these operating instructions, contact our technical support service or other technical personnel.
- Maintenance, modifi cations and repairs must only be completed by a technician or an authorised repair centre.
Handling
- Please handle the product carefully. Jolts, impacts or a fall even from a low height can damage the product.
Operating environment
- Do not place the product under any mechanical stress.
- Protect the appliance from extreme temperatures, strong jolts, fl ammable gases, steam and solvents.
- Protect the product from high humidity and moisture.
- Protect the product from direct sunlight.
- Do not switch the product on after it has been taken from a cold to a warm environment. The condensation that forms might destroy the product. Allow the product to reach room temperature before you use it.
- Never operate the product in direct proximity of strong magnetic or electromagnetic fi elds or transmitter aerials or HF generators. Doing so can prevent the product from functioning properly
Operation
- Consult an expert when in doubt about the operation, safety or connection of the appliance.
- If it is no longer possible to operate the product safely, take it out of operation and protect it from any accidental use. DO NOT attempt to repair the product yourself. Safe operation can no longer be guaranteed if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions or
- has been subjected to any serious transport-related stresses.
Mains cable
Do not modify or repair mains supply components including mains plugs, mains cables, and power supplies. Do not use damaged components. Risk of death by electric shock!
- Make sure that the mains cable is not squeezed, bent, damaged by sharp edges or put under mechanical stress.
- Avoid excessive thermal stress on the mains cable from extreme heat or cold.
- Do not modify the mains cable. Otherwise the mains cable may be damaged.
- A damaged mains cable can cause a deadly electric shock.
- Do not touch the mains cable if it is damaged.
- First, power down the respective mains socket (e.g. via the respective circuit breaker) and then carefully pull the mains plug from the mains socket.
- Never use the product if the mains cable is damaged.
- A damaged mains cable may only be replaced by the manufacturer, a workshop commissioned by the manufacturer or a similarly qualifi ed person, so as to prevent any danger.
- Ensure that cables are not pinched, kinked or damaged by sharp edges.
- Always lay cables so that nobody can trip over or become entangled in them. This poses a risk of injury
Connected devices
- Also observe the safety and operating instructions of any other devices which are connected to the product.
Operation
- Frist open time: 120s, and close time 5 to 8 min. according to working temperature.
- After installation and preliminary testing, the device will act according to the PDM controller.
- The operating status of the actuator can be observed depending on its position, open or closed
Troubleshooting
| Problem | Possible cause | Suggested solution |
|---|---|---|
| The actuator does not work. | Imperfect electrical contact | Check and reconnect |
contacts
The actuator is too slow| . Undersized actuator.| The actuator works within
the parameters if the closing or opening time is approx. 8 min.
Cleaning and care
Important:
- Do not use aggressive cleaning agents, rubbing alcohol or other chemical solutions. They damage the housing and can cause the product to malfunction.
- Do not immerse the product in water.
- Disconnect the product from the power supply.
- Clean the product with a dry, fibre-free cloth.
Disposal
This symbol must appear on any electrical and electronic equipment placed on the EU market. This symbol indicates that this device should not be disposed of as unsorted municipal waste at the end of its service life.
Owners of WEEE (Waste from Electrical and Electronic Equipment) shall dispose of it separately from unsorted municipal waste. Spent batteries and accumulators, which are not enclosed by the WEEE, as well as lamps that can be removed fromthe WEEE in a non-destructive manner, must be removed by end users from the WEEE in a non-destructive manner before it is handed over to a collection point.
Distributors of electrical and electronic equipment are legally obliged to provide free take-back of waste. Conrad provides the following return options free of charge (more details on our websit
- in our Conrad offices
- at the Conrad collection points
- at the collection points of public waste management authorities or the collection points set up by manufacturers or distributors within the meaning of the ElektroG
Technical data
Power supply
Input voltage/current………………… 220 – 240 V/AC, 50/60 Hz, 50 mA
Power consumption…………………. 1.5 W
Max. starting current………………… 50 mA
Environment
Operating temperature …………….. 0°C to +50°C
Storage temperature………………… 0°C to +50°C
Other
Dimensions…………………………….. 42 x 62 mm (ø x H)
Weight …………………………………… 190 g
Cable …………………………………….. 2 x 0.75 mm², 100 cm
Valve connection …………………….. M30 x 1.5 mm
Closing force…………………………… 110 N
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication represents the technical status at the time of printing.
Copyright 2023 by Conrad Electronic SE.
References
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