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CLIVET WSAR-MT-E, Installation, Use And Maintenance Manual

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CLIVET WSAR-MT-E Installation, Use And Maintenance Manual Download Page 55

55

 

7 - REGULATION

 

UNIT PARAMETER 

 

tab 5 

530 

TStartPump 

Pump starting time in maintenance 

531 

DlyPumpC 

Pump shutdown delay from comp OFF  

532 

MaxTempC 

Threshold of COOLING flow rate reduction 

533 

MinTempH 

Threshold of HEATING flow rate reduction 

534 

IstTempC 

Hysteresis of cooling flow rate reduction 

535 IstTempH 

Hysteresis 

of 

heating flow rate reduction 

536 

MinSignal 

Pump signal corresponding to the max. flow rate reduction 

537 

MaxSignal 

Pump signal corresponding to the nominal flow rate 

540 

PumpPFCorr 

Evaporator pump power factor correction 1=500ns 

541 

TPompaMax 

Pump max. waiting time before signalling the flow rate alarm 

558 

PotRes 

Capacity delivered by the integration resistances 

559 

LimText 

Outdoor temperature limit at the compressor operating 

560 

Tregime 

Resistance Timeout  

561 

MaxInteg 

Max. analogical output value of the integration resistances when they are activated at the same time 
of the compressor 

562 

MinInteg 

Min. analogical output value of the integration resistances in modulation phase 

563 

OffsetOnAux 

Offset on the aux. insertion step 

564 

TextOnAux 

Outdoor temperature limit at the auxiliary operating 

579 

TimeOutCModeI 

Output time from the automatic control of the system temperature 

580 

TimeOutCModeS 

Output time from the automatic control of the DHW temperature 

581 

TLimiteCool 

Input water temp.: under it the activation of the compressor in COOL is allowed 

582 

TLimiteHeat 

Input water temp.: over it the activation of the compressor in HEAT is allowed 

598 

OffsetBT1 

Evaporator input temp. offset  

599 

OffsetBT2 

Evaporator output temp. offset  

600 

OffsetBT4 

Coil 1 temp. offset  

601 

OffsetBT7 

Electric heater output temp. offset   

602 

OffsetBWS 

Water Reset Offset  

603 

OffsetBT3 

Outdoor temp. offset  

604 

OffsetBP1 

High pressure offset  

605 

OffsetURExt 

Ext RH Offset  

606 

OffsetBDL 

Demand Limit Offset 

607 

OffsetBQ 

BQ analogical Offset  

608 OffsetBA 

 

609 

OffsetBT5 

Source input temp. offset  

610 

OffsetBT6 

Storage temp. offset  

611 

OffsetBP2 

Low pressure offset  

612 

OffsetBT8 

Free input Offset  

628 

OffsetRuggiada 

Offset to reach at the dew temperature for the setpoint calculation 

629 

MaxTempRuggiada  Max. limit for the dew point 

Summary of Contents for WSAR-MT-E

Page 1: ...Installation use and maintenance manual WSAR MT E 21 81 Air water heat pump for indoor or outdoor installation M0G440G8 07 08 10 2013...

Page 2: ...n sumption the installation and maintenance costs for all the life cycle of the system With this manual we want to give you information that are useful in all the phases from the reception to the inst...

Page 3: ...eneral 4 2 Reception 8 3 Positioning 9 4 Water connections 13 5 Electrical connections 16 6 Start up 35 7 Regulation 39 8 Maintenace 60 9 Technical information 63 10 Residual risks 68 11 Disposal 69 I...

Page 4: ...t modifications will end the warranty coverage and the manufacturer responsibility Breakdown Malfuction Disable the unit immediately in case of breakdown or malfunction Contact a constructor certified...

Page 5: ...3 50 N SCP3X Set point compensation according to the outside enthalpy INSTALLATION CAN Ductable with high efficiency EC fans SCF Without hoods KCUX External metallic hoods kit If the last letter is X...

Page 6: ...6 IN OUT INSTALLATION CAN Ductable with high efficiency EC fans INSTALLATION KCUX External metallic hoods kit 1 GENERAL...

Page 7: ...DHW use V three way valve for domestic hot water option 1 4 SYSTEM DIAGRAM 1 4 SYSTEM DIAGRAM WITH SYSTEM ACCESSORIES 1 GENERAL A B C E D F V G A B C Example of system composed of KVICX Boiler control...

Page 8: ...rier by fax and registered mail with advice of receipt Any disputes must be made within the 8 days following the delivery Complaints after this period are invalid 2 2 DELIVERY CONTROL 2 4 HANDLING 2 R...

Page 9: ...t energy efficiency In the winter operating also the defrosting times are optimized POSITIONING The sensor must not be influenced by factors that can cause a false reading for example direct sun rays...

Page 10: ...it reaches temperatures below 0 C with outside temperature of 10 C Maintain safe distances to avoid formation of frost on rain water drains 3 A and pedestrian walkways 4 Provide 5 raised cement base A...

Page 11: ...ugh holes with flanges at water tight C To access inside the unit 9 remove in sequence 1 lower lateral panels loosen screws lower panel extract 2 upper lateral panels lower panel extract 3 casing fixi...

Page 12: ...een channels and unit connection to the flanges and between the various sections of the channels must guarantee air seal avoiding dispersions penalising the overall efficiency of the system limit the...

Page 13: ...e following factors avoid therefore Inorganic salts pH Biological load seaweeds etc Suspended solids Dissolved oxygen Water with inadequate characteristics can cause pressure drop increase energy effi...

Page 14: ...41 5 safety valve 6 three way valve for domestic hot water 7 antivibration joints 8 supports 9 filter supplied as standard 10 safety valve 11 expansion tank 12 flow switch 13 vent 4 9 INPUTS A Latera...

Page 15: ...BOTTOM In case of input from the bottom 1 unscrew the hoses from the base plate and re position them The unit is shipped with ducts positioned for frontal input 2 assembly the hole covering plate tha...

Page 16: ...on the serial number label 2 Verify that the network has characteristics conforming to the data shown on the serial number label 3 Before starting work verify that the sectioning device at the start...

Page 17: ...ustomer connections INDEX CONNECTION Electrical panel 400 3 50 N pag 17 Electrical panel 230 1 50 20 Remote ON OFF SA1 21 Remote summer winter SA2 21 Remote second set SA3 21 Compressor disabling EDS...

Page 18: ...S1 and XS2 see the wiring diagram XS1 single power supply input The 400 3 50 units can be used with Single power supply Double power suppl line at low cost active only in fixed time bands line at cons...

Page 19: ...TRICAL CONNECTIONS XC2 XC2 BT3 outside air temperature probe ductable unit SA1 remote ON OFF SA2 remote summer winter open summer SA3 remote second set SA4 domestic hot water request EDS compressor di...

Page 20: ...starter FU1 Compressor fuse FU2 230v auxiliary circuit fuse FU3 Heating element fuse FU4 5 6 Auxiliary circuit fuse KA1 Auxiliary relays KM1 Compressor contactor KM2 Electric heater contactor T1 Auxi...

Page 21: ...keypad it is not necessary to set any parameter The value of the second set can be modified by parameters 45 and 46 5 11 COMPRESSOR DISABLING EDS It is possible to disable the compressor by a remote c...

Page 22: ...not provided by Clivet BT1 Temperature probe with 5 metres cable BT2 Temperature probe with 5 metres cable Wiring diagram ACS Module to be installed near the storage B Power supply to the DHW module 2...

Page 23: ...omestic hot water facility 1 Supply 2 Return 3 Aqueduct inlet A Valve mounting attention to the common pathway Not included in the kit Menu navigation Back to main menu Scrolling up Scrolling down Con...

Page 24: ...er WINTER On it indicates winter HEAT PUMP REQUEST Off indicates the HEAT PUMP request not active On indicates the HEAT PUMP request active PUMP P1 Off it indicates the pump P1 DHW Recirculation Off O...

Page 25: ...at pump Compressor zone DHW production Minimum value Maintenance Delta Antilegionella cycle The DHW configuration parameters are managed by the multifunction keyboard menu CONFIGURATION DHW The schedu...

Page 26: ...he valve is provided by the customer par 358 see valve datasheet With keyboard in ambient 1 put keyboard in system s manager mode 2 KEYPAD CONFIGURATIONS menu pag 46 3 set the par 10 1 4 par 11 1 5 pa...

Page 27: ...peratura The set point is compensated according to the outside temp In 2 ways Heat efficiency With mild outside temperatures the DHW setpoint is decreased so the heat efficiency increases curve A in t...

Page 28: ...function If a circuit breaker is not present the BT6 probe must feel moving water To prevent the heat pump remains disabled after the boiler stop set the maximum temperature of the boiler to a value l...

Page 29: ...rmer not supplied bus connected with in out mode Do not connect the bus shield to GND See page 34 of this manual PECZ0013 Power supply 230Vac Do not connect the shield to GND Servomotor of the 3 point...

Page 30: ...in cool H1C max compensated water temp in cool T1MinC min fresh air temp corresponding to H1C T2MaxC max fresh air temp corresponding to H2C EnCompText 0 compensation never active 1 active only in coo...

Page 31: ...onfiguration keypad setup Id60 Party is a function for advanced users H MIXER CONTROL Mixer not supplied by Clivet PECZ0013 password Maintenance man 115 configuration system Unit inquiry Device Id 50...

Page 32: ...th low outside temperatures the refrigerant needs is redu ced The internal comfort can be obtained also with a set point higher than standard The correction is added to the set point it increases at t...

Page 33: ...23 EXTERNAL PUMP performed by the customer XC1 main control module terminal block XC2 main control module terminal block KMP1 pump contactor Customer supplied FR1 thermal relay Customer supplied 5 24...

Page 34: ...mode as soon as the button is pressed In this mode the ambient temperature is measured the system s pump the units the system s accessories and scheduling are manged If the keypad is not inserted in t...

Page 35: ...n standby for rotation 309 ControlAlarm Enables the exclusion of the unit in alarm 310 OffsetMS Offset between the unit SetPoint 313 TimeAlarm Alarm duration before the standby 314 TimerUnitMS Sturt u...

Page 36: ...36 5 ELECTRICAL CONNECTIONS OK NO Max 6 Horus...

Page 37: ...y Fans run freely Unit on vibration isolators Unit input water filter shut off valves for cleaning Vibration isolators on water connections Expansion tank indicative volume 5 system content Cleaned sy...

Page 38: ...tage measure and absorptions Liquid light check no bubbles Check of all fan operating Measure of return and supply water temperature Super heating and sub cooling measure Check no anomalous vibrations...

Page 39: ...frigerating circuit the presence of oil stains can mean leakage caused by transportation movements or other 2 Verify that the refrigerating circuit is in pressure Using the unit manometers if present...

Page 40: ...ion on the control system refer to the paragraph CONTROL Start the unit With unit of full load namely in stable conditions and close to those of work check Power supply tension Total absorption of the...

Page 41: ...ings relative to the system are carried out B Machine interface to access the settings resident on the unit To pass from one mode to another keep the central key pressed down for a few seconds Access...

Page 42: ...e Stata I O installer use Alarms Pag 45 Active alarms Immediate access and reset Alarm log Alarm reset Log reset Configuration Pag 47 Keypad installer use Keypad parametres Unit user use User paramete...

Page 43: ...10 08 18 02 Off Comfort Economic Automatic Only DHW Status ECO Setpoint 19 0 100 T In 17 0 T Out 26 0 Fri 17 10 08 18 02 Status ECO Setpoint 19 0 100 T In 17 0 T Out 26 0 Fri 17 10 08 18 02 Main Menu...

Page 44: ...Configurations Main Menu Sys Sys Alar Configurations Heating Cooling Press Select SYSTEM MODALITIES and confirm Select the modality and confirm Press Home to go back to the normal visualization Status...

Page 45: ...reset Log reset of all alarms Alarm visualization If no alarms are present Press Home to go back to the normal visualization Zero alarms OK Alarm Menu Active alarms Alarm log Log reset Alarm reset Sta...

Page 46: ...Menu System controls System modalities Alarms Configurations Alarm Menu Active alarms Alarm log Log reset Alarm reset Press Select ALARMS Select LOG RESET and confirm This function deletes all the sav...

Page 47: ...Menu Keypad Unit System variables Select KEYPAD and confirm Select and confirm Keypad access to parameters Language modification of the keypad language Select the paramenter and confirm Enter the valu...

Page 48: ...it is associated only in SYSTEM S MANAGER mode 0 0 5 Num 1 20 Address Address of the slave serial device 1 0 127 Num 1 21 BaudRate 0 4800 1 9600 2 19200 1 0 2 flag 1 22 Parity 0 no 1 ODD 2 Even 0 0 2...

Page 49: ...454 AlFreeze Antifreeze alarm 458 PreAF Deactivation threshold of Pre antifreeze steps 460 SetfreezeExt Temperature threshold for Coil freeze Alarm activation 461 SetHeaterExt Temperature threshold fo...

Page 50: ...ntilation Antifreeze Boiler Defrosting Pumps Aux heater Utility T limits Offset UNIT PARAMETERS For the list of parameters see the following pages Press Select CONFIGURATIONS and confirm Select UNIT a...

Page 51: ...te 24 ControlPump Enables off control of the utility pump 0 No 1 according to the ambient set 2 according to the storage temperature 25 RemOnOffMode Configure DI inputs 1 On Off 0 thermal request from...

Page 52: ...FSAmperometro Ammeter full scale on Demand Limit 179 LimI Current limit 180 BandaI Current limit band 183 TimeOnMin Min operating time 184 TimeOnMAX Max operating time 185 MaxCON Max comp value on dur...

Page 53: ...NumSleep Number of units in standby for rotation 309 ControlAlarm Enables exclusion of the unit in alarm 310 OffsetMS Offset between the SetPoint of the units 311 TimeOut Polling waiting time from mas...

Page 54: ...sor 420 SetPreHP1 High pressure 1 prealarm set 421 DiffHP1 High pressure 1 prealarm diff 422 DiffLP1 Low pressure 1 prealarm diff 423 SetPreLP1 Low pressure 1 prealarm set 425 SetPreHP2 High pressure...

Page 55: ...tegration resistances in modulation phase 563 OffsetOnAux Offset on the aux insertion step 564 TextOnAux Outdoor temperature limit at the auxiliary operating 579 TimeOutCModeI Output time from the aut...

Page 56: ...urations Configuration Menu Keypad Unit System variables Select SYSTEM VARIABLES and confirm System variables Cmp 1 starts Min 0 Value 15 Max 32767 System variables Cmp 1 starts Min 0 Value 9 Max 3276...

Page 57: ...19 0 100 T In 17 0 T Out 26 0 Fri 17 10 08 18 02 Main Menu System modalities Configuration Scheduling Date and hour Scheduling Menu Weekly Name modification Programs Prog 2 Prog 3 Prog 4 Programs Pro...

Page 58: ...n 17 0 T Out 26 0 Fri 17 10 08 18 02 Main Menu System modalities Configuration Scheduling Date and hour Scheduling Menu Weekly Programs Name modification Change the name Prog 2 Prog 3 Prog 4 Prog 1 3...

Page 59: ...t the MONTH and confirm Enter the month and confirm Clock settings Day 18 Month 7 Hour 10 00 Year 2009 Press Home to go back to the normal visualization Main Menu Alarms Configuration Scheduling Date...

Page 60: ...A M A F 03 Compressor 1 overload or softstater F M A F 05 Prealarm HP1 F A P F 06 Prealarm LP1 F A P F 07 Fan overload F M A f F 10 Max pressure ratio F A M P A f F 11 Defrosting forcing for low press...

Page 61: ...erature C 12 Water output temperature C 13 Aux heater output temperature C 14 Fresh air temperature C 15 Condensing coil temperature C 16 Storage temperature C 17 Utility 1 pump 18 Utility 2 pump 19 U...

Page 62: ...xing Coil cleaning Water filter cleaning Check the exchanger efficiency Circulating pumps Check of the fixing and the insulation of the power lead Check of the earthing cable Electric panel cleaning C...

Page 63: ...unit efficiency Reduce the deterioration speed to whom every equipment is subject over time Assemble information and data to understand the state of the unit efficiency and avoid possible damages 8 6...

Page 64: ...with dirt leaves etc 1 condensate discharge on internal tray 2 condensate discharge to outside 3 return grill 8 10 CONDENSATE DISCHARGE Dust and deposits could cause obstructions Clean the tank pour...

Page 65: ...r 13 fan WITH OPTION KCUX WITH OPTION CAN FUNCTIONAL CLEARANCES SIZES 21 25 31 41 51 61 81 A mm 1420 1420 1420 1420 1420 1835 1835 B mm 800 800 800 800 800 1250 1250 C mm 1485 1485 1485 1485 1485 1770...

Page 66: ...SIONS STANDARD UNIT WEIGHTS HEATING A7 6 W30 35 Heat output 1 kW 6 13 8 16 10 0 11 2 14 0 17 7 22 9 Total power input 1 kW 1 57 2 05 2 51 2 87 3 55 4 42 5 87 COPEUROVENT 4 3 95 4 03 4 03 3 96 4 00 4 0...

Page 67: ...t temperature 5 C 60 60 60 60 60 60 60 Min water outlet temperature 6 C 23 23 23 23 23 23 23 ATTENTION IN CASE OF PREDOMINANT WINDS WINDBREAK BARRIERS ARE NECESSARY difference between inlet outlet wat...

Page 68: ...NS F L I Compressor kW 2 63 3 22 4 02 4 83 F L I Fan kW 0 19 0 19 0 19 0 19 F L I Total kW 2 82 3 41 4 21 5 02 M I C Value A 58 84 76 84 97 84 108 84 SIZE 21 25 31 41 F L A Compressor A 11 95 15 36 19...

Page 69: ...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...

Page 70: ...ck that all of the panels are correctly closed and fixed If there is a fire the temperature of the refrigerant could reach values that increase the pressure to beyond the safety valve with the consequ...

Page 71: ...ective EC on waste electrical and electronic equipment WEEE The potential effects on the environment and on human health due to the presence of hazardous substances are shown in the use and maintenanc...

Page 72: ...dom Tel 44 0 1489 572238 Fax 44 0 1489 573033 info clivet uk co uk CLIVET NEDERLAND B V Siliciumweg 20a 3812 SX Amersfoort Netherlands Tel 31 0 33 7503420 Fax 31 0 33 7503424 info clivet nl CLIVET Gmb...

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