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MIW-MTX-EN-000 - 02 / 12 / 2015

7 - 7

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OPERATING INSTRUCTIONS

The controller is to be used only with voltage controllable fans / motors. You can 
connect several motors to the controller as long as the current limit is not exceeded. 
The motor used should be protected internally against overheating. 
The trimmer is adjusted so that the motor does not stop due to mains voltage 
variations. The controller restarts after power failure.

In case of faulty operation

please check if:

 

the right voltage is applied. 

 

all connections are correct. 

 

the machine to be regulated is functioning. 

 

the fuse of the controller is OK.

In case that the fuse has blown up, remove the knob by turning it to the right, beyond 
the end stop and then pull. Open the cover and unscrew the nut. Remove the fuse 
holder with the help of a screwdriver. Replace the fuse. Mount all the parts back in 
place.

ATTENTION

Use only fuses with type and rating specified above; otherwise, loss of warranty 
will ensue.

TRANSPORT AND STOCK KEEPING INFORMATION 

Avoid shocks and extreme conditions; stock in original packing.

WARRANTY INFORMATION AND RESTRICTIONS

Two years from the delivery date against defects in manufacturing. Any modifications 
or alterations to the product after the date of publication relieve the manufacturer 
of any responsibilities. The manufacturer bears no responsibility for any misprints or 
mistakes in this data. 

MAINTENANCE 

In normal conditions this product is maintenance-free. If soiled, clean with a dry or 
dampish cloth. In case of heavy pollution, clean with a non-aggressive product. In 
these circumstances the unit should be disconnected from the supply. pay attention 
that no fluids enter the unit. Only reconnect it to the supply when it is completely dry.

MT

  

ElEcTronic fan spEEd 
conTrollEr

Содержание MTY-0-05-AT

Страница 1: ...Mounting and operating instructions MT Electronic fan speed controller ...

Страница 2: ...DUCT DESCRIPTION 4 ARTICLE CODES 4 INTENDED AREA OF USE 4 TECHNICAL DATA 4 STANDARDS 4 OPERATIONAL DIAGRAMS 5 WIRING AND CONNECTIONS 5 MOUNTING INSTRUCTIONS IN STEPS 5 OPERATING INSTRUCTIONS 7 TRANSPORT AND STOCK KEEPING INFORMATION 7 WARRANTY INFORMATION AND RESTRICTIONS 7 MAINTENANCE 7 MT Electronic fan speed controller ...

Страница 3: ...check for condensation spots All installations shall comply with the local health and safety regulations and local electrical codes This product can only be installed by an engineer or a technician who has an expert knowledge of the product and safety precautions Avoid contacts with energised electrical parts always treat the product as if it is life Always disconnect the power source before conne...

Страница 4: ...0 05 0 5 F 0 63 A H MTX 0 15 AT 0 1 1 5 F 2 00 A H MTX 0 25 AT 0 2 2 5 F 3 15 A H MTX 0 40 AT 0 4 4 0 F 5 00 A H INTENDED AREA OF USE Manual control of the motor fan speed in HVAC applications For indoor use only TECHNICAL DATA Power supply 230 VAC 10 50 Hz Unregulated input output 230 VAC max 2 A Regulated output to motor s Minimum speed adjustment by trimmer 80 180 VAC Speed control MTX from max...

Страница 5: ...ss switch N Neutral Regulated output to motor Connections Cable cross section max 2 5 mm2 MOUNTING INSTRUCTIONS IN STEPS Before you start mounting the MT speed controller read carefully Safety and Precautions Then proceed with the following mounting steps I For inset mounting 1 Disconnect the mains supply 2 Remove the knob by turning it to the right beyond the stop end and then pull Open the cover...

Страница 6: ...ider the mounting dimensions shown in Fig 3 Fig 3 Mounting dimensions surface mounting 62 62 7 3 Remove the knob by turning it to the right beyond the stop end and then pull Open the cover and unscrew the loose nut 4 Do the wiring according to the wiring diagram see Fig 1 using the information from section Wiring and connections 5 Mount the internal enclosure into the external enclosure by means o...

Страница 7: ...the fuse holder with the help of a screwdriver Replace the fuse Mount all the parts back in place ATTENTION Use only fuses with type and rating specified above otherwise loss of warranty will ensue TRANSPORT AND STOCK KEEPING INFORMATION Avoid shocks and extreme conditions stock in original packing WARRANTY INFORMATION AND RESTRICTIONS Two years from the delivery date against defects in manufactur...

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