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Logika - use and maintenance guide

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CTR Group thanks you for having chosen this product from its range and recommends that 

you read this guide carefully. It contains all the information you will need for correctly using 

this model. We therefore recommend that you follow all the safety instructions and read all 

sections of this guide before using the machine. We would also advise that you keep the guide 

in a safe place for future reference. The contents of this guide are subject to change without 

warning, nor is the company under any obligation to incorporate changes and improvements 

to  the  parts  already  printed.  Reproduction  or  unauthorised  translation  of  any  part  of  this 

guide is severely prohibited without written permission from the Company. During the full 

warranty  period,  CTR  is  responsible  for  all  manufacturing  defects,  which  it  undertakes  to 

eliminate in the shortest possible time.

WARRANTY

The warranty period, under current legislation, is for 12 months from the date of purchase. 

The warranty only covers the right to replacement of any faulty part of the machine. The 

warranty is not valid in the event that the machine is used for a purpose other than that for 

which it was intended, or is tampered with by persons not authorised by our company or, in 

any case, using non-compliant methods or parts. 

The Company CTR s.p.a.  Via T. ed E. Manzini, 9 - 43100 Parma (Italy) in the name of its 

Legal Representative, declares, under its sole responsibility, that the machine System for 

managing conditioning and refrigerating plants, Model LOGIKA, complies with the provisions 

of directive 89/392 and directive 89/336 and subsequent modifications and integrations.

The Company further declares that:

-    the year of manufacture is printed on the label (with CE marking) to be found on the machine;

-     the technical manufacturing documentation attesting manufacture in compliance with

     the Directive is available at our company;

-    the machine serial number (if present, in that it is not mandatory) can be found on the

     machine.

Parma

Signature of authorised representative.

....................................................

Inspection is certified by the plate 

with the CE marking, as illustrated, 

positioned on the machine.

modello

LOGIKA

Tensione

230V A/C-50 HZ

N° matricola

00/ L000

Assorbimento A

5

Potenza assorbita W

1000

Anno di fabbricazione

0000

refrigerante

R-134a

CTR s.p.a.    

Via T. ed E. Manzini n° 9

43100 Parma                                         Made inItaly

DECLARATION OF COMPLIANCE

Directive 89/392 and 89/336 and subsequent modifications and integrations

Содержание Logika

Страница 1: ...LOGIKA USE AND MAINTENANCE GUIDE...

Страница 2: ...t the machine is used for a purpose other than that for which it was intended or is tampered with by persons not authorised by our company or in any case using non compliant methods or parts The Compa...

Страница 3: ...ilters 15 15 3 Oil containers 15 4 Charging and service hoses 15 5 Spare parts 16 Labels SYMBOLS KEY DANGER indicates situations or problems that can be a safety risk and an accident or life threateni...

Страница 4: ...G functions if pre set for this purpose or should the quantity of gas exceed the set limits Electronic precision scale for weighing of oil injection it can weigh up to a maximum of 500 grams with a ma...

Страница 5: ...V 220 240 220 240 Supply frequency Hz 50 50 Max absorbed current A 5 0 5 0 Coupling diameter on vehicle Low Pressure LP mm 11 13 Coupling diameter on vehicle High pressure HP mm 11 16 Max operating te...

Страница 6: ...ng normal operating phases unless expressly stated in the instructions Always wait some minutes after having switched off the machine to allow the system to be correctly reset temperature and pressure...

Страница 7: ...is equipped with the prescribed safety devices in accordance with the relevant codes in force differential circuit breaker mechanism and earthing grounding system We advise you to follow the instruct...

Страница 8: ...tion 4 High pressure gauge 30 bar 11 Ref Service coupling 5 LP valve low pressure 12 Low pressure connection Blue 6 HP valve high pressure 13 High pressure connection Red 7 Oil injection tank connecti...

Страница 9: ...in vacuum control cycle E6 Insufficient quantity of refrigerant for programmed charge E7 Refrigerant oil charge time expired E9 Insufficient quantity of oil injection Possible error codes 7 Menu struc...

Страница 10: ...Terminated the pressure in the A C system the display visualizes T200 seconds for eventual refrigerant still blocked in the system in the form of micro frozen granules of oil and humidity At the end...

Страница 11: ...ys Press the OK key to proceed with the vacuum function If the pre set time doesn t decrease after 10 minutes the function will stop and the error code E4 will appear time to achieve vacuum expired Ch...

Страница 12: ...nd the led START lights on to start the charging operation fig 3 During the oil and gas charging the display visualizes the grams with a margin of error of 10 gr Oil will be charged only after the vac...

Страница 13: ...vacuum phase If at the end of this phase it is not possible to close the LP valve once the charging operation has come to an end wait for three minutes before starting the A C system or in case of on...

Страница 14: ...ammed for recovery E2 Recovery time expired E3 Pressure present in the system at the start or during the vacuum cycle E4 Time to achieve vacuum expired E5 Leaks found in vacuum control cycle E6 Insuff...

Страница 15: ...gas left in the hose Check the oil level in the vacuum pump every three months Change the oil in the vacuum pump every six months even when the unit is not used regularly Check the calibration of the...

Страница 16: ...al sheets on request The machine is supplied with connecting hoses to the A C plant of length equal to 1800 mm Should the standard tubing not be of sufficient length for your requirements tubing lengt...

Страница 17: ...by CTR Group S p A all rights reserved CTR Group s p a Via T ed E Manzini 9 43100 Parma Italy Tel 39 0521 957611 Fax 39 0521 957677 internet http www ctrgroup it e mail ctrgroup ctrgroup it...

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