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INSTALLATION - USER - MAINTENANCE MANUAL 

Water-cooled liquid chillers

GB

BRH FF

0011÷0121

Содержание BRH 0011 FF

Страница 1: ...INSTALLATION USER MAINTENANCE MANUAL Water cooled liquid chillers GB BRH FF 0011 0121...

Страница 2: ......

Страница 3: ...ving and handling the product 5 General warnings 5 Dimensional drawings 6 Installation 7 Water connections 7 Water circuit data 10 Sound pressure 10 Electrical connections 10 General technical data 17...

Страница 4: ...rk must be performed components selected and materials used in complete accor dance with the legislation in force in material in the country concerned and considering the operating conditions and inte...

Страница 5: ...of packaging materials in the environ ment or leave them within reach of children as they may represent a hazard 5 GB 01 2010 BRH FF RECEIVING AND HANDLING THE PRODUCT I A GENERAL WARNINGS I A 9 8 7 6...

Страница 6: ...7 547 W2 W1 W3 W4 W3 W4 W2 W1 Weight distribution BRH FF 0011 0021 0025 0031 0041 0051 0061 0071 0091 0101 0121 W1 rear R Kg 29 29 30 31 32 33 34 44 46 47 50 W2 rear L Kg 36 36 37 37 39 41 43 53 55 56...

Страница 7: ...f valves normal in intake and calibrating in outlet 4 Two flow switches outlet on both circuits in the system and source sections compulsory Both flow switches must be calibrated by the installer to a...

Страница 8: ...types of water used for filling or topping up must be treated with appropriate treatment systems For reference values see the table pH 6 8 Electrical conductivity less than 200 mV cm 25 C Chlorine ion...

Страница 9: ...regularly Top up with the unit off pump off TO MAKE THE CONNECTIONS Remove the plastic caps protecting the water connections Connect the system following the diagram To seal the threads it is recomme...

Страница 10: ...f1 capacity correction factor fk1 compressor power input correction factor fx1 total power input correction factor 4 4 x 10 5 0 86 x 10 4 1 72 x10 4 0 96 0 93 0 99 0 98 0 99 0 98 Fouling factors m2 C...

Страница 11: ...0 8 0 48 0 2 1 0 4 2 9 0 1A 1A 8A 0 5A 3 15A BRH 0041 FF 400 3N 50 5 2 10 0 64 0 4 2 1 5 6 12 1 1A 1A 8A 0 5A 3 15A BRH 0051 FF 400 3N 50 6 4 11 8 64 0 4 2 1 6 8 13 9 1A 1A 8A 0 5A 3 15A BRH 0061 FF...

Страница 12: ...es from outside guiding them in the direction of the electrical panel The cable glands are located near the compressor and fixed with a clamp Electrical cables must not enter the unit in positions not...

Страница 13: ...13 GB 01 2010 BRH FF THREE PHASE 0021 0061 Key see the wiring diagrams THREE PHASE 0071 0121 Key see the wiring diagrams...

Страница 14: ...13 Connect the phase to terminal 12 and the alarm signal device between terminal 13 and the neutral max applicable load 500mA at 24V REMOTE KEYPAD KIT The remote keypad kit can be used to display all...

Страница 15: ...2 KA4 11 10 KA5 9 8 48 49 47 46 KA4 7 50 50 20 51 KA5 51 B 4 3 F7 3 19 52 8 L N SA3 1 15 GB 01 2010 BRH FF SINGLE PHASE WIRING DIAGRAM Outline wiring diagram see the diagram on the unit s electrical p...

Страница 16: ...2 3 4 4 5 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 KA4 KA5 KA5 F7 AO4 AO3 1 3 34 33 KA2 8 1 SA3 16 BRH FF GB 01 20010 THREE PHASE WIRING Outline wiring diagram see the diagram on t...

Страница 17: ...sor Scroll Number of compressors no 1 1 1 1 1 1 1 1 Number of circuits no 1 1 1 1 1 1 1 1 Capacity steps no 1 1 1 1 1 1 1 1 Electrical power supply V ph Hz 230 50 400 3N 50 BRH FF 0041 0051 0061 0071...

Страница 18: ...GB 01 20010 OPERATING LIMITS U I A DT SYSTEM SIDE MINIMUM 3 C MAXIMUM 8 C DT WELL SIDE IN CHILLER OPERATION MINIMUM 3 C MAXIMUM 21 C OUTLET TEMPERATURE WELL SIDE OUTLET TEMPERATURE SYSTEM SIDE operat...

Страница 19: ...on Make sure the contact of the on off device SA1 see the wiring diagram is open if featured Make sure the remote keypad A5 is OFF if featured Close the door of the electrical panel Move the main unit...

Страница 20: ...ing mode Set Confirm Confirm value exit and Main display Main display menu saving the settings save settings See Main display Go to the next level access to directory subdirectory parameter and value...

Страница 21: ...used 1 STATUS AND OPERATING MODE LEDS Compressor Source valve System pump Not used System frost heater Not used Not used 3 UTILITY LEDS Clock RTC Degrees centigrade Pressure Bar Menu ABC 2 VALUE AND...

Страница 22: ...RTC current time A scroll menu will start flashing with the values StbY stand by and COOL cool Use the up and down buttons to select the desired operating mode SELECTING THE OPERATING MODE There are t...

Страница 23: ...l be displayed COOL SETTING THE SET POINTS As an example the Set Point in COOL mode will be changed from 12 0 degrees centigrade to 12 5 degrees centigrade Taking the example of changing the set point...

Страница 24: ...ith up down and setting the PASS accesses the parameters visible for the password entered To access the PASS directory from the main display press esc and set together esc set Pressing the two buttons...

Страница 25: ...to go to the previous parameter in this case CF47 CF00 CF01 CF02 CF47 CF00 CF47 CF00 CF01 CF46 CF47 NOTE UP DOWN To display the value of the parameter in this case CF00 press the set button For parame...

Страница 26: ...ressor 1 CP01 Scroll using the UP and DOWN buttons until displaying if featured among the resources the operating hours for com pressor 2 CP02 and the operating hours for the pumps PU01 PU02 Press the...

Страница 27: ...ations in one hour incorrect connection of power supply phases three phase models only Check fault see high discharge pressure Reset manually Change the position of two phases Values display indicatio...

Страница 28: ...intenance interval Check operating pressure Check condition of the compressor Reset the clock Display indication Er85 Water pump maintenance interval Check condition of the water pumps Reset the clock...

Страница 29: ...et point can be modified by an authorised service centre only and only after verifying that the water circuit contains antifreeze Tripping of this alarm shuts down the compressor but not the pump whic...

Страница 30: ...ed before being recharged The R410A refrigerant must only be charged in the liq uid state Operating conditions other than rated conditions may produce considerably different values Tightness testing o...

Страница 31: ...ent Check Replace the component Check Check Check Protection devices trip and shut down the compressor Excessive discharge pressure Low suction pressure Low voltage Electrical connections not sufficie...

Страница 32: ...ure yellow Empty and refill Faulty operation of outside heat exchanger control pressure regulating valves Check High suction pressure greater than 20 bars High utility water inlet temperature Thermost...

Страница 33: ...ion on technical assistance and obtaining spare parts contact CLIMAVENETA S p A AFTER SALES DEPARTMENT RESIDENTIAL BUSINESS Via Duca d Aosta 121 31031 Mignagola di Carbonera TV ITALY Tel 39 0424 50950...

Страница 34: ...us Platz 2 59439 Holzwickede Germany Tel 49 2301 91222 0 Fax 49 2301 91222 99 info climaveneta de www climaveneta de Climaveneta Espa a Top Clima Londres 67 1 4 08036 Barcelona Spain Tel 34 934 195 60...

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