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Introduction

Warnings

All the information you need to know and  the warnings regarding single phase controlled 

VARko-112-TFT reactive power factor controller is described in the user manual.  

 

Prior to  taking the circuit for the device read this booklet carefully for your system and your own 

safety. Do not act without getting touch with our company for the issues that can not be 

understood.

Tel:

 0090.232.877 14 84 (pbx)   Fax: 0090.232.877 14 49

Factory:

 Atatürk mah. 78 sok. No:10 Ulucak köyü, Kemalpaşa - İZMİR

1-   

The device should be commisioned and programmed by the authorized and certificated 

personels. If necessary, checks should be made by that person again.

2-   

As compensation is a complex system,  subscriber' s system are advised to keep under 

control by licensed - professional electrical engineers and technicians that company owned or 

agreed.

3-

   Do not open the device and not let it open.  There are not any parts in the device that the 

user or someone can cut in.

4-

   Prior to making electrical connections to the terminals of the device, make sure that there is 

no energy in the cable and terminals. There shouldn' t be energy at the control panel.

5-

   Do not use the device for different purposes other than compensation system. 

6-

   Fix the device tightly on the control panel with the apparatus given on the device without 

hanging around.  

7-

   Do not interfere to the keys on the front panel with an object other than your fingers.

8-

   Wipe your device with dry cloth being sure to disconnect the power. Water or chemicals used 

for cleaning damage to the device.

9-

   Make sure that the terminal connections are made in accordance with the connection 

scheme and without causing contact problem (loose binding or multiple copper cables touching 

to each other, etc.), prior to commissioning (supplying energy) of your device.

10-

 Use compensation contactors compatible to the power of the capacitor in your compensation 

system. Select the fuses in the power line of the capacitor compatible to the current of the 

capacitor.

11-

 Select the current value of the fuses connected to the C1 and C2 terminals which are input of 

contact phase considering the sum of the current drawn by the coils of connectors in each group 

(senary). In case of using connector with high current coil, auxiliary relay must be used to prevent 

damage to the contact outputs of the device. 

12-

 The alerts and the warnings above are just for your security. In case of not applied,  KAEL 

Elektronik Ltd. or its seller is not responsible for undesirable conditions.

Summary of Contents for VARko-112-TFT

Page 1: ...VARko 112 TFT Reactive Power Control Relay Banks Markets Oil Stations Schools Workshops Hotels 12 Steps KAEL M hendislik Elektronik Tic ve San Ltd ti www kael com tr...

Page 2: ...ing system is used in the micro processor Password protected Measuring temperature Following electrical parameters of three phases at the same time Voltage of phase V L N Current of phase I Cos value...

Page 3: ...use the device for different purposes other than compensation system 6 Fix the device tightly on the control panel with the apparatus given on the device without hanging around 7 Do not interfere to t...

Page 4: ...s always located on the top of the screen 8 LCD screen is used in VARko 112 TFT to provide it to be more easier in use and be intelligible In case the keys are not pressed for a long time the device s...

Page 5: ...n mode In this case it is required to draw enough current from each phase If enough current can not be drawn from any phase the device warns as current flow direction not detected and shows the phase...

Page 6: ...K7 K8 K9 K10 K11 K12 L2 L3 I1 k1 Voltage inputs Current Transformer Inputs Load Fuse compatible to the capacitor power ALR ALR Alarm output FAN Fan output FAN 2A 2A VARko 112 TFT 400V AC X 5A Main Sc...

Page 7: ...ll the values are entered in the same way by using up and down keys Press Apply key inorder to take the period of step activating into memory Save changes message will appear on the screen When Okay k...

Page 8: ...e entered The device directs the user with subcommand display continuously It is moved on the step of which the power is required to be entered by using the up and down keys In the meantime that line...

Page 9: ...s given and device warns the user In this case capacitors and devices in the system may be damaged or may not be operated properly Voltage protection activated may be preferred in the step protection...

Page 10: ...emoving the failure steps internalized zero should be internalized again 1 9 1 2 4 General Alarms Total Over Compensation enable In case of this alarm The system may be kept in penalty Review the capa...

Page 11: ...ill appear on the screen Pressing Okay key the value is taken into the memory 170 Save changes In case voltage protection is activated in the step protection function Chapter 19112 all steps are de ac...

Page 12: ...harmonic protection is activated in the step protection function Chapter 19118 all steps are de activated one by one to protect the capacitors when HDV setup value is exceeded 1 9 2 6 THD Current Set...

Page 13: ...utomatically and de activates the steps one by one 1 9 4 1 This is the section in which the temperature protection function is activated or de activated The over temperature alarm should also be activ...

Page 14: ...Enter New Password 0 Okay Exit Password active passive Change password 1 10 9 PASSWORD Re Enter New Password 0 Exit Password active passive Change password 1 10 9 PASSWORD Re Enter New Password 0 Oka...

Page 15: ...Voltage 350V Alarm Setting Values Over Temperature 70 C Alarm Setting Values THD Voltage 4 Alarm Setting Values HD Voltage 4 Alarm Setting Values THD Current 30 Alarm Setting Values HD Current 30 Fan...

Page 16: ...Terminal Protection Class IP 00 Environment Temperature 5 C 50 C Humudity 15 95 without condensation Connection Type On the front cover of the panel Dimensions 144x144x45 mm Technical Info 37 mm 140m...

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