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WSAN-XEE

82-102-122-162-

182-222-262-302

AIR TO WATER HEAT PUMP FOR OUTDOOR INSTALLATION

Installation and Use Manual

M6G240F7-02 17/03/08

Содержание WSAN-XEE 102

Страница 1: ...WSAN XEE 82 102 122 162 182 222 262 302 AIR TO WATER HEAT PUMP FOR OUTDOOR INSTALLATION Installation and Use Manual M6G240F7 02 17 03 08 ...

Страница 2: ......

Страница 3: ...CONNECTION TO THE MAINS 17 FUNCTIONAL CONNECTIONS 18 SYSTEM COMPOSITION 19 S T A R T U P 2 1 PRELIMINARY CHECKS 21 REFRIGERANT SYSTEM 21 WATER SYSTEM 21 ELECTRICAL SYSTEM 21 VERIFy tensions absorptions 21 UNIT EQUIPPED WITH SCROLL COMPRESSORS 22 REMOTE INPUT CONFIGURATIONS 22 SETTING THE SET POINT 22 EVAPORATOR WATER FLOW RATE 22 REFRIGERANT CIRCUIT PARAMETER CHECK 22 C O N T R O L 2 3 OPERING MOD...

Страница 4: ...IAL NUMBER This provides unique identification of the machine It makes it possible to trace the specific features of the unit and to identify the components installed in it Without this number it is not possible to identify with certainty the spare parts that are specific to that unit When requesting assistance always provide the type of machine and the serial number Write them in the space below ...

Страница 5: ...e increases 5 In the exchanger the refrigerant evaporates and absorbs the heat from the water that returns to the system cooling it 2 1a 3 4 5 6 1b WINTER the cooling cycle makes it possible to absorb energy heat at low temperature from the external environment and to transfer it to the area to be heated 1 The compressor compresses the refrigerant fluid placing it at high pressure and high tempera...

Страница 6: ...E function Put the unit in OFF parameter 45 must be 1 Minimize the consumptions maintaining the system at a safety temperature in SUMMER MAINTENANCE function Put the unit in OFF parameter 44 must be 1 Modify the water temp in HEATING Control parameter 33 Modify the water temp in ECO heating Control parameter 30 Modify the water temp in COOLING Control parameter 32 Modify the water temp in ECO cool...

Страница 7: ...k to the initial point See which ALARM blocks the unit E xx is automatically visualized A L A R M S T A T U S S E T See the alarm log starting from the most recent until the farthest one A L A R M S T A T U S S E T SHORT pressing of ALARM A L A R M S T A T U S S E T To see the different ARROW DOWN alarms A L A R M S T A T U S S E T To go back to the initial point SHORT pressing of ALARM To reset t...

Страница 8: ...turer will not accept any responsibility and the warranty will lapse in the event of electric and or mechanical modifications Any modification which is not formally authorized and which does not respect the instructions given in this manual will cause the warranty to lapse INTENDED USE The unit must only be used for the specific purpose it was designed The unit is designed to cool heat water or a ...

Страница 9: ...orized entry GENERAL RISKS A smell of burning smoke or other indications of serious irregularity could signal the onset of situations liable to cause damage to persons or property or to the unit itself Isolate the unit from the electrical power supply red and yellow switch Contact an authorized service centre so that the source of the problem can be identified and remedied Accidental contact with ...

Страница 10: ...oetan R125 50 in weight CEE No Non applicable for mixtures Commercial name 03 Hazard identification Hazard identification Liquefied gas Vapours are heavier than air and can cause choking by reducing the oxygen available for breathing A rapid evaporation of the liquid can cause freezing It can cause cardiac arrhythmia 04 First aid measures Inhalation Do not administer anything to fainted people Tak...

Страница 11: ...cap of the valve if supplied is correctly assembled Verify that the cap if supplied is well assembled and that there is adequate ventilation Verify that the norms in force are respected 15 Information on the norms in force The product must be labelled according to the 1999 45 CE normative Observe the following norms the relevant updating and the applicable modifications Circulars no 46 79 and 61 8...

Страница 12: ...tions of the safety norms in force Legislative Decree 626 94 and following modifications Before starting the handling operations Value the critical points during handling stairs flights disconnected routes doors etc Verify that the lifting capacity of the means used is adequate to the unit weight Consider that the barycentre could be moved with respect to the center of the unit Before starting to ...

Страница 13: ...is sized for a specific support point and can only be placed there The anti vibration devices must therefore be placed in accordance with the instructions provided with them and with the dimensional drawings in which the support points are indicated by W1 W2 W3 etc On each anti vibration device if provided by CLIVET its identifying code is stamped for example C6100100 Flexible joints are necessary...

Страница 14: ...on of expelled air Keep the coil clean Avoid zones with leaves dirt corrosives Avoid snow build up during winter operation 1 3 2 1 elastic joint 2 floating floor 3 soundproofing Provide windbreaks in locations with strong winds Prevent the transmission of vibrations ...

Страница 15: ...rotect the tubes with heating cables under the tubes insulation empty the system by verifying that o no taps are closed so they can not trap the water even after emptying o there are no low points where the water can stagnate even after emptying blow if necessary INTALLATION EMPTYING The refilling of the water present in the installation increase the oxidation phenomena and lime deposits If necess...

Страница 16: ...t not be below 25 C in the event that wrongful operations and breakages of the unit can occur Water connections must be performed carefully as for the evaporator filter circuit washing etc Perform all necessary interventions to avoid the RISK OF FREEZING tubes insulation emptying of circuit addition of glycol anti freeze heaters Water temperature can reach high temperatures up to 100 C therefore a...

Страница 17: ...sion and that are able to emit electromagnetic disturbances Do not lay the cable near devices which can generate electromagnetic interferences Do not lay the cables parallel to other cables cable crossings are possible only if laid at 90 Connect the screen to the ground only if there are no disturbances Assure the continuity of the screen during the entire extension of the cable Observe if any the...

Страница 18: ... performed manually by keypad SIGNALIZATION OF MALFUNCTIONING UNIT FUNCTIONING Remote signalisation of the proper function ex green light or signalisation of blocks of the machine ex red light Maximum voltage at the terminal ends is 24v ac and maximum power is 1A ac1 SET POINT COMPENSATION WITH 4 20 MA SIGNAL WATER RESET It optimizes the energetic efficiency of the unit by automatically changing t...

Страница 19: ...ATING T EXT P 11 P 10 COMP MAX P14 COMP 0 SET POINT P 17 P 16 T EXT P 12 P 13 COMP MAX P15 COMP 0 SET POINT SYSTEM COMPOSITION The system is composed of the following modules Some are optional that could be not installed Some are supplied in packages separate from the unit check the shipping document descriptions A L A R M S T A T U S S E T LOCAL KEYPAD code C5110799 The interface terminal enables...

Страница 20: ...he COMMUNICATION PROTOCOL about the COMPACT MEDIUM electronics The total length of each single serial line don t have to be over 1000 metres The potential difference between the ground of two RS485 switches must be less of 7 V Couple of conductors twisted and shielded Section of conductor 0 22mm 2 0 35mm 2 Nominal capacity between conductors 50 pF m nominal impedance 120 Ω Recommended cable BELDEN...

Страница 21: ...t of ethylene glycol 10 20 30 40 Freezing point 4 C 9 C 15 C 23 C Safety temperature 2 C 7 C 13 C 21 C Check that the circulator pumps are not blocked In fact their motor shaft may seize up especially after long shutdowns Unblocking can be accomplished with a screwdriver using the purge hole ELECTRICAL SYSTEM Check the proper tightening of the screws that fix the conductors to the electrical compo...

Страница 22: ...difference between the temperature of exchanger inlet and outlet water corresponds to power according to this formula unit cooling power kW x 860 Dt C x flow rate L h The cooling power is shown in the TABLE ON GENERAL TECHNICAL DATA included in this manual referred to specific air water conditions or in the tables on cooling PERFORMANCE IN THE TECHNICAL BULLETIN referred to various conditions of u...

Страница 23: ...r a short period the unit in cooling CHARACTERISTICS THERMOREGULATION The thermoregulation is based on the OUTLET temperature The unit is dimensioned for a determined TOTAL HEAD between input and output water temperature Usually the project step is 5 C if the value is different it is necessary reset parameters 37 and 38 accessible to the service centre In function of the total head the installatio...

Страница 24: ...rating with low external temperatures so with a reduced charge is possible to obtain the internal comfort also with set point higher than standard obtaining an higher energetic efficiency CORRECTION ACTUAL or correct set point visible at status 1 static set point The static set point can so be modified in a dynamic way by two CORRECTIONS based on as many unit external factors correction based on t...

Страница 25: ...ER high water temperature reduces delivery WINTER low water temperature reduces delivery VENTILATION Fans are controlled with a variable speed in SUMMER the speed increases according to the increase of external air temperature in WINTER the speed increases according to the decrease of the external tempe SET POINT SUMMER WINTER The thermoregulator manages two set points SUMMER set point for cooling...

Страница 26: ...COL The units foreseen to function with glycoled water come out from the premise with standard parameters After having added glycol ethylene to water the technician will properly set the plant Parameter to modify 32 Summer set point 77 Antifreeze heater set 80 Antifreeze alarm 84 Antifreeze pre alarm threshold KEYPAD Menu and historical log of alarms flashes during an alarm VALUE display Led signa...

Страница 27: ...U S S E T Select another parameter 5 A L A R M S T A T U S S E T SET to esc VISIBLE STATUS FROM REMOTE KEYBOARD OR SERVICE KEYBOARD Visible status from remote keyboard or service keyboard INDEX DESCRIPTION VALUE 1 Current Set Point C 2 Temperature drop in degrees centigrade given by the compressor including compensations if any C 3 Resource activation timer When this value reaches the value fixed ...

Страница 28: ...e ALARMS show a potentially dangerous situation for machine safety Before resetting the alarm discover and remove the cause repeated resetting could cause irreversible damage To avoid this the unit can only be reset MANUALLY from the keyboard only when the cause for the alarm has been removed PRE ALARMS and SIGNALS warn of a risky situation These could be acceptable only if they happen occasionall...

Страница 29: ... 8 Faulty or disconnected pressure transducer 2 Auto S 9 Water Reset inlet in short circuit or out of range Auto E 10 Faulty or disconnected external RH probe Auto E 11 High pressure 1 MANUAL E 12 Low pressure 1 Auto E 13 Condensing fan and or compressor thermal 1 switch MANUAL E 14 High pressure 2 MANUAL E 15 Low pressure 2 Auto E 16 Condensing fan and or compressor thermal 2 switch MANUAL E 17 P...

Страница 30: ...om the surface Using an air pressure gun clean the aluminum surface of the battery Be careful to direct the air in the opposite direction of the fan air movement Hold the gun parallel to the fins to avoid damages As an alternative an aspirator can be used to suck impurities from the air input side Verify that the aluminum fins are not bent or damaged In the event of damages contact the authorized ...

Страница 31: ... as well Refer to local actuation norms In Italy refer to the Ministerial Decree of 1st December 2004 no 329 and following modifications which defines the performances to be executed the units of 1 st category and those defined by the art 3 3 97 23 EC are not included in this regulation see the serial number plate on the unit Briefly and as an example see the following 1 COMPULSORY VERIFICATION OF...

Страница 32: ...2 15 8 25 57 20 8 35 71 25 8 44 22 30 8 51 59 35 8 58 09 40 8 63 92 1 0 37 03 6 0 4 10 11 0 13 40 16 0 26 01 21 0 36 08 26 0 44 53 31 0 51 86 36 0 58 34 41 0 64 14 1 2 34 84 6 2 3 24 11 2 13 97 16 2 26 46 21 2 36 44 26 2 44 85 31 2 52 14 36 2 58 58 41 2 64 36 1 4 32 81 6 4 2 40 11 4 14 54 16 4 26 90 21 4 36 81 26 4 45 16 31 4 52 41 36 4 58 82 41 4 64 58 1 6 30 90 6 6 1 57 11 6 15 10 16 6 27 33 21 ...

Страница 33: ... in cooling 1 low air temperature see operating limits 2 low water temperature see operating limits 3 insufficient water flow to the exchanger high thermal difference between input and output 4 not CONSTANT flow for example if the pumps are turned off certain areas of the plant are excluded or included other uses are isolated etc 5 Water filter clean valves open air bubbles in the plant 6 dirty ex...

Страница 34: ...h air temperature see operating limits 2 high water temperature see operating limits 3 insufficient water flow to the exchanger high thermal difference between input and output 4 not CONSTANT flow for example if the pumps are turned off certain areas of the plant are excluded or included other uses are isolated etc 5 Water filter clean valves open air bubbles in the plant 6 dirty exchanger 7 Manos...

Страница 35: ... must be stored in special containers When recovering the substances present in the unit all measures must be taken to avoid damaging persons and things and polluting the surrounding area Awaiting dismantling and disposal the unit can also be stored outdoors as bad weather and rapid changes in temperature will not cause damage to the environment if electric cooling and hydraulic circuits of the un...

Страница 36: ...air flow l s 2553 2545 2514 4965 4902 4778 7196 6971 Installed unit power kW 0 17 0 17 0 17 0 18 0 18 0 18 0 18 0 18 CONNECTIONS Water fittings 1 1 4 2 HYDRAULIC CIRCUIT Max water side pressure kPa 550 Safety valve calibration kPa 600 EXPANSION VESSEL Expansion vessel capacity l 5 Maximum water side pressure 550 No of expansion vessels Nr 1 POWER SUPPLY Standard power supply V 400 3 50 N NOISE LEV...

Страница 37: ... 2 102 3 82 9 EXTERNAL SECTION FANS Fan type 5 AX No of fans Nr 2 2 2 4 4 4 6 6 Standard air flow l s 2553 2545 2514 4965 4902 4778 7196 6971 Installed unit power kW 0 17 0 17 0 17 0 18 0 18 0 18 0 18 0 18 CONNECTIONS Water fittings 1 1 4 2 HYDRAULIC CIRCUIT Max water side pressure kPa 550 Safety valve calibration kPa 600 EXPANSION VESSEL Expansion vessel capacity l 5 Maximum water side pressure 5...

Страница 38: ...with automatic capacity control of the unit the maximum limit is 30 C 5 standard unit outside air temperature 35 C 6 B Low Temperature outside air temperature 35 C Fluid with ethylene glycol of 40 7 unit at full load outlet water internal exchanger 45 C 8 outlet water internal exchanger 45 C 9 room temperature 7 C RH 85 APPLICATION UNIT FOR RADIANT PANELS OPERATING LIMITS COOLING SIZE 82 102 122 1...

Страница 39: ...6 19 0 23 4 Safety temperature C 3 0 1 0 1 0 4 0 6 0 10 0 14 0 19 0 Cooling Capacity Factor Nr 0 995 0 990 0 985 0 981 0 977 0 974 0 971 0 968 Compressor input Factor Nr 0 997 0 993 0 990 0 988 0 986 0 984 0 982 0 981 Internal exchanger Glycol solution flow Factor Nr 1 003 1 010 1 020 1 033 1 050 1 072 1 095 1 124 Pressure drop Factor Nr 1 029 1 060 1 090 1 118 1 149 1 182 1 211 1 243 The correcti...

Страница 40: ...Depth mm 675 675 675 Height mm 1209 1209 1209 W1 kg 101 102 118 W2 kg 60 61 70 W3 kg 88 90 104 W4 kg 66 67 78 Operating weight kg 315 320 370 1 COMPRESSOR 2 FINNED EXCHANGER 3 HELICAL FANS 4 PLATE EXCHANGER 5 EXCHANGER WATER INLET 6 EXCHANGER WATER OUTLET 7 PUMP 8 POWER INPUT 9 LIFTING HOLES 10 ELECTRICAL PANEL 11 MICROPROCESSOR KEYBOARD 12 MAIN ISOLATOR SWITCH 13 VIBRATION MOUNTS POSITION 14 MINI...

Страница 41: ...m 1100 1100 1100 Height mm 1417 1417 1417 W1 kg 148 154 162 W2 kg 101 105 110 W3 kg 170 176 186 W4 kg 111 116 122 Operating weight kg 530 550 580 1 COMPRESSOR 2 FINNED EXCHANGER 3 HELICAL FANS 4 PLATE EXCHANGER 5 EXCHANGER WATER INLET 6 EXCHANGER WATER OUTLET 7 PUMP 8 POWER INPUT 9 LIFTING HOLES 10 ELECTRICAL PANEL 11 MICROPROCESSOR KEYBOARD 12 MAIN ISOLATOR SWITCH 13 VIBRATION MOUNTS POSITION 14 ...

Страница 42: ...epth mm 1100 1100 Height mm 1417 1417 W1 kg 189 193 W2 kg 128 131 W3 kg 216 221 W4 kg 142 145 Operating weight kg 675 690 1 COMPRESSOR 2 FINNED EXCHANGER 3 HELICAL FANS 4 PLATE EXCHANGER 5 EXCHANGER WATER INLET 6 EXCHANGER WATER OUTLET 7 PUMP 8 POWER INPUT 9 LIFTING HOLES 10 ELECTRICAL PANEL 11 MICROPROCESSOR KEYBOARD 12 MAIN ISOLATOR SWITCH 13 VIBRATION MOUNTS POSITION 14 MINIMUM DIMENSION FOR A ...

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Страница 44: ...424 info clivet nl CLIVET TFAIRSYSTEMS P LTD Malur INDIA Tel 91 8151 232683 5 Fax 91 8151 232684 info clivettfa com CLIVET SPA BUREAUDE LIAISON EN FRANCE Verrierès le Buisson FRANCE Tel 33 0 1 69 20 25 75 Fax 33 0 1 69 20 60 76 info fr clivet com CLIVET GmbH Norderstedt GERMANY Tel 49 0 40 32 59 57 0 Fax 49 0 40 32 59 57 194 info de clivet com The data contained in this bulletin is not binding and...

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