background image

 

kVent – rel 3.1 – 22/06/2018 

43

Gd-

23 

Analog output functions - Channel 

DInt 

 

0...60 

R/W 

AO_ReadFnt[23].Ch 

HR1094 

IV1094 

Analog output functions - Priority 

USInt 

  

 

 

AO_ReadFnt[24].Prio 

IR500 

PIV500 

Analog output functions - Request 

Real 

  

 

 

AO_ReadFnt[24].Hw_Val 

IR501 

AV501 

Gd-

24 

Analog output functions - Channel 

DInt 

 

0...60 

R/W 

AO_ReadFnt[24].Ch 

HR1096 

IV1096 

6.11  SETTINGS menu in main menu  

 

Mask 

code 

Description 

Type 

Default 

UoM 

Range 

R/W 

Variable Name 

BMS 

BacNet 

H001 

Min supply temperature setpoint 

Real 

16.0 

°C 

-999.9...999.9 

R/W 

SupplyMinSet 

HR298 

AV298 

H002 

Max supply temperature setpoint 

Real 

30.0 

°C 

-999.9...999.9 

R/W 

SupplyMaxSet 

HR299 

AV299 

H003 

Setpoint minimum limit 

Real 

5.0 

°C 

-999.9...999.9 

R/W 

SetMinLimit 

HR300 

AV300 

H004 

Maximum setpoint value 

Real 

30.0 

°C 

-999.9...999.9 

R/W 

SetMaxLimit 

HR301 

AV301 

Compensation request 

Real 

  

 

PID_RegCompens 

IR262 

AV262 

H005 

Regulation set point offset 

Real 

5.0 

 

-999.9...999.9 

R/W 

RoomReg_SetP_Offs_Kp 

HR302 

AV302 

H006 

Regulation set point offset: Integral time for room 
regulation 

UInt 

300 

 

0...65535 

R/W 

RoomReg_SetP_Offs_Ti 

HR303 

PIV303 

Compensation request 

Real 

  

 

ExtTempCompens 

IR263 

AV263 

H007 

Min external temperature compensation in heating 

Real 

10.0 

°C 

-999.9...999.9 

R/W 

MinHeatCompens 

HR304 

AV304 

H008 

Max external temperature compensation in heating 

Real 

0.0 

°C 

-999.9...999.9 

R/W 

MaxHeatCompens 

HR305 

AV305 

H009 

Min external temperature compensation in cooling 

Real 

30.0 

°C 

-999.9...999.9 

R/W 

MinCoolCompens 

HR306 

AV306 

H010 

Max external temperature compensation in cooling 

Real 

30.0 

°C 

-999.9...999.9 

R/W 

MaxCoolCompens 

HR307 

AV307 

H011 

Cooling external temperature threshold 

Real 

25.0 

°C 

-999.9...999.9 

R/W 

CoolExtTempThrsh 

HR308 

AV308 

H012 

Heating external temperature threshold 

Real 

10.0 

°C 

-999.9...999.9 

R/W 

HeatExtTempThrsh 

HR309 

AV309 

H013 

Supply temp.: cooling/heating delay time 

UDInt 

30 

0...65535 

R/W 

SupplyTemp_CoolHeatDT 

HR310 

PIV310 

H014 

StandBy time 

UDInt 

min 

0...9999 

R/W 

StandbyT 

HR312 

PIV312 

H015 

Wake up time 

UDInt 

180 

min 

10...9999 

R/W 

WakeUpT 

HR314 

PIV314 

H016 

Night kick hour 

UInt 

 

0...23 

R/W 

NightKickHour 

HR316 

PIV316 

H016 

Night kick minute 

UInt 

30 

min 

0...59 

R/W 

NightKickMinute 

HR317 

PIV317 

H017 

Enable freecooling/freeheating 

Bool 

TRUE 

 

0...1 

R/W 

En_FreeCoolHeat 

C36 

BV800 

H018 

Antistuck OFF time 

UInt 

168 

1...999 

R/W 

AntiStuckOFF 

HR318 

PIV318 

H019 

Antistuck ON time 

UInt 

300 

0...9999 

R/W 

AntiStuckON 

HR319 

PIV319 

H020 

Minimum design temperature 

Real 

-45.0 

°C 

-999.9...999.9 

R/W 

MinDesignExtTemp 

HR320 

AV320 

H021 

Maximum design temperature 

Real 

55.0 

°C 

-999.9...999.9 

R/W 

MaxDesignExtTemp 

HR321 

AV321 

H022 

Start-up unit mode 

Bool 

FALSE 

 

 

R/W 

Startup_Sequence 

C343 

BV1430 

H023 

Boost function maximum time 

Int 

60 

0…

 

32767 

R/W 

Boost_Time 

HR1072 

IV1452 

H025 

Enable  fix  fresh damper position 

Bool 

FALSE 

 

 

R/W 

EN_FreshDampFixReq 

C381 

BV1471 

H026 

fresh damper position percentage 

Real 

100 

0…100 

R/W 

FreshDampFixReq 

HR1333 

AV1668 

Ha25 

Fresh damper min value open 

Real 

 

0…100 

 

ModulFreshDampMinVal 

HR1334 

AV1669 

Ha26 

Fresh damper max value open 

Real 

 

0…100 

 

ModulFreshDampMaxVal 

HR1335 

AV1670 

Hb25 

Manaul management fresh damper 

Int 

 

0…100 

 

Modul_FreshDamper.Man 

HR1336 

PI1671 

H027 

Enable external devices management 

Bool 

FALSE 

 

 

R/W 

En_ExtDevSign 

C382 

BV1472 

H028 

Enable advanced PID managment 

Bool 

FALSE 

 

 

R/W 

En_PID_Modes 

C383 

BV1473 

H029 

Modes set PID regulations PreHeat 

Real 

5.0 

  

-999.9...999.9 

R/W 

PIDs_PreHeat.Comfort_Kp 

HR1152 

AV1559 

H030 

Modes set PID regulations PreHeat 

Int 

120 

0...65535 

R/W 

PIDs_PreHeat.Comfort_Ti 

HR1153 

IV1560 

H031 

Modes set PID regulations PreHeat 

Real 

5.0 

  

-999.9...999.9 

R/W 

PIDs_PreHeat.Economy_Kp 

HR1112

  

AV1519 

H032 

Modes set PID regulations PreHeat 

Int 

120 

0...65535 

R/W 

PIDs_PreHeat.Economy_Ti 

HR1113 

IV1520 

H033 

Modes set PID regulations PreHeat 

Real 

5.0 

  

-999.9...999.9 

R/W 

PIDs_PreHeat.Precomfort_Kp 

HR1132 

AV1539 

H034 

Modes set PID regulations PreHeat 

Int 

120 

0...65535 

R/W 

PIDs_PreHeat.Precomfort_Ti 

HR1133 

IV1540 

H035 

Modes set PID regulations ReHeat 

Real 

5.1 

  

-999.9...999.9 

R/W 

PIDs_ReHeat.Comfort_Kp 

HR1150 

AV1557 

H036 

Modes set PID regulations ReHeat 

Int 

121 

0...65535 

R/W 

PIDs_ReHeat.Comfort_Ti 

HR1151 

IV1558 

H037 

Modes set PID regulations ReHeat 

Real 

5.1 

  

-999.9...999.9 

R/W 

PIDs_ReHeat.Economy_Kp 

HR1110 

AV1517 

H038 

Modes set PID regulations ReHeat 

Int 

121 

0...65535 

R/W 

PIDs_ReHeat.Economy_Ti 

HR1111 

IV1518 

H039 

Modes set PID regulations ReHeat 

Real 

5.1 

  

-999.9...999.9 

R/W 

PIDs_ReHeat.Precomfort_Kp 

HR1130 

AV1537 

H040 

Modes set PID regulations ReHeat 

Int 

121 

0...65535 

R/W 

PIDs_ReHeat.Precomfort_Ti 

HR1131 

IV1538 

H041 

Modes set PID regulations Heat 

Real 

5.1 

  

-999.9...999.15 

R/W 

PIDs_Heat.Comfort_Kp 

HR1148 

AV1555 

H042 

Modes set PID regulations Heat 

Int 

121 

0...65535 

R/W 

PIDs_Heat.Comfort_Ti 

HR1149 

IV1556 

H043 

Modes set PID regulations Heat 

Real 

5.1 

  

-999.9...999.9 

R/W 

PIDs_Heat.Economy_Kp 

HR1108 

AV1515 

H044 

Modes set PID regulations Heat 

Int 

121 

0...65535 

R/W 

PIDs_Heat.Economy_Ti 

HR1109 

IV1516 

H045 

Modes set PID regulations Heat 

Real 

5.2 

  

-999.9...999.9 

R/W 

PIDs_Heat.Precomfort_Kp 

HR1128 

AV1535 

H046 

Modes set PID regulations Heat 

Int 

122 

0...65535 

R/W 

PIDs_Heat.Precomfort_Ti 

HR1129 

IV1536 

H047 

Modes set PID regulations Cool 

Real 

5.2 

  

-999.9...999.9 

R/W 

PIDs_Cool.Comfort_Kp 

HR1154 

AV1561 

H048 

Modes set PID regulations Cool 

Int 

122 

0...65535 

R/W 

PIDs_Cool.Comfort_Ti 

HR1155 

IV1562 

H049 

Modes set PID regulations Cool 

Real 

5.2 

  

-999.9...999.9 

R/W 

PIDs_Cool.Economy_Kp 

HR1114 

AV1521 

H050 

Modes set PID regulations Cool 

Int 

122 

0...65535 

R/W 

PIDs_Cool.Economy_Ti 

HR1115 

IV1522 

H051 

Modes set PID regulations Cool 

Real 

5.2 

  

-999.9...999.9 

R/W 

PIDs_Cool.Precomfort_Kp 

HR1134 

AV1541 

H052 

Modes set PID regulations Cool 

Int 

122 

0...65535 

R/W 

PIDs_Cool.Precomfort_Ti 

HR1135 

IV1542 

H053 

PIDs_Rev_Cool.Comfort_Kp 

Real 

5.2 

  

-999.9...999.9 

R/W 

PIDs_Rev_Cool.Comfort_Kp 

HR1158 

AV1565 

H054 

PIDs_Rev_Cool.Comfort_Ti 

Int 

122 

0...65535 

R/W 

PIDs_Rev_Cool.Comfort_Ti 

HR1159 

IV1566 

H055 

PIDs_Rev_Cool.Economy_Kp 

Real 

5.3 

  

-999.9...999.9 

R/W 

PIDs_Rev_Cool.Economy_Kp 

HR1118 

AV1525 

H056 

PIDs_Rev_Cool.Economy_Ti 

Int 

123 

0...65535 

R/W 

PIDs_Rev_Cool.Economy_Ti 

HR1119 

IV1526 

H057 

PIDs_Rev_Cool.Precomfort_Kp 

Real 

5.3 

  

-999.9...999.9 

R/W 

PIDs_Rev_Cool.Precomfort_Kp 

HR1138 

AV1545 

H058 

PIDs_Rev_Cool.Precomfort_Ti 

Int 

123 

0...65535 

R/W 

PIDs_Rev_Cool.Precomfort_Ti 

HR1139 

IV1546 

H059 

Modes set PID regulations Rev Heat 

Real 

5.3 

  

-999.9...999.24 

R/W 

PIDs_Rev_Heat.Comfort_Kp 

HR1156 

AV1563 

H060 

Modes set PID regulations Rev Heat 

Int 

123 

0...65535 

R/W 

PIDs_Rev_Heat.Comfort_Ti 

HR1157 

IV1654 

H061 

Modes set PID regulations Rev Heat 

Real 

5.3 

  

-999.9...999.9 

R/W 

PIDs_Rev_Heat.Economy_Kp 

HR1116 

AV1523 

H062 

Modes set PID regulations Rev Heat 

Int 

123 

0...65535 

R/W 

PIDs_Rev_Heat.Economy_Ti 

HR1117 

IV1524 

H063 

Modes set PID regulations Rev Heat 

Real 

5.3 

  

-999.9...999.9 

R/W 

PIDs_Rev_Heat.Precomfort_Kp 

HR1136 

AV1543 

H064 

Modes set PID regulations Rev Heat 

Int 

123 

0...65535 

R/W 

PIDs_Rev_Heat.Precomfort_Ti 

HR1137 

IV1544 

H065 

Modes set PID regulations Heat Rec 

Real 

5.4 

  

-999.9...999.27 

R/W 

PIDs_Heat_Rec.Comfort_Kp 

HR1160 

AV1567 

H066 

Modes set PID regulations Heat Rec 

Int 

124 

0...65535 

R/W 

PIDs_Heat_Rec.Comfort_Ti 

HR1161 

IV1568 

H067 

Modes set PID regulations Heat Rec 

Real 

5.4 

  

-999.9...999.9 

R/W 

PIDs_Heat_Rec.Economy_Kp 

HR1120 

AV1527 

H068 

Modes set PID regulations Heat Rec 

Int 

124 

0...65535 

R/W 

PIDs_Heat_Rec.Economy_Ti 

HR1121 

IV1528 

H069 

Modes set PID regulations Heat Rec 

Real 

5.4 

  

-999.9...999.9 

R/W 

PIDs_Heat_Rec.Precomfort_Kp 

HR1140 

AV1547 

H070 

Modes set PID regulations Heat Rec 

Int 

124 

0...65535 

R/W 

PIDs_Heat_Rec.Precomfort_Ti 

HR1141 

IV1548 

Summary of Contents for kVent

Page 1: ...kVent rel 3 1 22 06 2018 1 kVent Controller for ventilation units Manual H i g h E f f i c i e n c y S o l u t i o n s...

Page 2: ...kVent rel 3 1 22 06 2018 2...

Page 3: ...ontrollers serial boards programming keys or any other accessory in the CAREL product portfolio CAREL adopts a policy of continual development Consequently CAREL reserves the right to make changes and...

Page 4: ...kVent rel 3 1 22 06 2018 4...

Page 5: ...CO2 Regulation 25 5 12 Boost function 25 5 13 Minor functions 25 5 14 Import Export parameters 25 6 PARAMETERS TABLE 26 6 1 INFO menu in main mask 26 6 2 SET menu in main mask 29 6 3 MODE menu in mai...

Page 6: ...e control Air flow control Protection Filters Fire Smoke alarm Frost protection Door switch Interface Browser interface based on WebKit pGDE for advanced function and service thTune for end user 3 dif...

Page 7: ...cables be laid parallel to the power cables Keep the paths of the probe cables as short as possible and avoid making spiral paths that enclose power devices In case of malfunctions do not attempt to r...

Page 8: ...ame FieldBus port for ModbusMaster 19200 8N2 With the following parameters is possible to define a different Frame Ha91 Stop bits Ha92 Parity Display protocol on port DISP ModBus master protocol on po...

Page 9: ...alog outputs Out Y PWM output not optically isolated 2 Analog outputs Out Y Output for single pole stepper motor 1 TOTAL ANALOG OUTPUTS 2 Digital outputs Out NO NC relay output 1 Out NO relay output 5...

Page 10: ...kVent rel 3 1 22 06 2018 10 Connections example 2 4 3...

Page 11: ...ure AI4 Fresh temperature AI3 Recovery ON OFF DO10 Recovery 3point valve DO23 DO24 Modulating recovery AO6 Recovery 2 steps DO36 DO37 3 Glycol Supply temperature AI1 Exhaust temperature AI4 Fresh temp...

Page 12: ...ve control Back water temperature AI6 Fresh temperature AI3 Heat 1 DO4 Modulating heat AO3 Heat 2 DO6 Heat 3 point valve DO17 DO18 Cool Heat common AO12 3 0 10V valve in common with cool Back water te...

Page 13: ...3 point valve DO27 DO28 Modulating preheater AO7 4 1 modulating After preheater temperature AI11 Modulating preheater AO7 Preheater back water temperature AI10 Preheater 3 point valve DO27 DO28 Prehea...

Page 14: ...ulating exhaust fan AO2 1 VAV Supply air pressure AI13 Exhaust air pressure AI14 Modulating supply fan AO1 Modulating exhaust fan AO2 2 CAV Supply air pressure AI13 Exhaust air pressure AI14 Modulatin...

Page 15: ...r 14 Ga66 Exhaust air pressure 12 Gb23 Comfort 11 Gc21 Preheater 11 Gd11 IEC 15 Ga 71 Supply humidity 13 Gb25 Supply filter alarm 12 Gc23 Humidifier 12 Gd12 Cool Heat signal 24 GaB6 VOC sensor 14 Gb27...

Page 16: ...update the application software of the controllers family with the following methods 1 Update from computer by USB cable 2 Update via USB flash drive 3 Update with file transfer via FTP Attention only...

Page 17: ...directory on the computer to the UPGRADE directory on the kVent controller 3 Access the system menu on the kVent and select UPGRADE Note when having loaded the update file to the UPGRADE directory vi...

Page 18: ...and probes are available in a menu connected to the synoptics The individual screens of the synoptics are shown below Set In this menu is possible to see the current setpoint and the working mode def...

Page 19: ...ck Enable scheduler Clock 2s thTune scheduler settings Fan Change working setpoint 1 ECO 2 PRECOMFORT 3 COMFORT 4 STOP On Off Switch ON OFF th Tune display Exit from settings Clock Mode for 3s Run boo...

Page 20: ...e comfort zones are ECO PRECOMFORT and COMFORT This working mode can change the following sets if the functions are activated 1 Supply temperature a Economy Z001 b Precomfort Z002 c Comfort Z003 2 Roo...

Page 21: ...ured by Service I003 No serious alarm On by digital input On by the OR of the following conditions o On by pGD X00a o On by BMS o On by thTune if present o On by scheduler if enabled Variable mode is...

Page 22: ...reshold The bypass damper can be modulated to reach the desired temperature for the supply air temperature because the freecooling can be considered as the first step of sequential PID regulation In c...

Page 23: ...e below an example with devices with the same power Min inverter power 20 Max heaters power 33 3kW In this case the second heater will start when the request reach the threshold calculated in the foll...

Page 24: ...decrease the efficiency of the unit kVent provides a control on external temperature and after preheater device If the unit has a preheater the after preheater temperature is considered for recovery...

Page 25: ...mode menu X00b or by TH Tune pressing thogheter the buttons Clock Mode for 3s The maximum Boost time is settable on the Setting menu through the parameter H023 5 13 Minor functions Antistack procedure...

Page 26: ...0l Supply humidity probe Probe value Real rh R SupplyHum ReadVal IR88 AV88 Y00l Suction temperature probe Probe value Real rh R FreshAirHum ReadVal IR89 AV89 Y00l Return CO2 sensor Probe value Real pp...

Page 27: ...nt valve close Value Bool R CoolVlv_Cl Ctrl DI84 BV269 Y00y Reverse 3point valve open Hardware value Bool R CoolHeatVlv_Op HW_Val DI85 BV270 Y00y Reverse 3point valve open Value Bool R CoolHeatVlv_Op...

Page 28: ...8 Y0ag Ziehl Abegg return fan electrical info Motr temperature C Real R MB_Devices FanElectricalInfo_Z A_2 MotTemp IR119 AV119 Y0ah Supply fan Value Bool R SupplyFan Ctrl DI5 BV172 Y0ah Modulating sup...

Page 29: ...dity setpoint Economy Real 50 0 rh 0 0 100 0 R W UnitSetP HumSetP Economy HR7 AV7 Z008 Humidity setpoint PreComfort Real 50 0 rh 0 0 100 0 R W UnitSetP HumSetP PreComfort HR8 AV8 Z009 Humidity setpoin...

Page 30: ...ed 0 StartMont h HR48 PIV48 Z00e Last day of period USInt 2 1 31 R W Scheduler_OnOffUnit Scheduler _1 VacationsSched 0 EndDay HR49 PIV49 Z00e Last month of period USInt 1 1 12 R W Scheduler_OnOffUnit...

Page 31: ...PIV77 Z00f Special month USInt 1 1 12 R W Scheduler_OnOffUnit Scheduler _1 SpecDaysSched 5 SpecialM onth HR78 PIV78 Z00f Unit status of the special day 0 OFF 1 ECONOMY 2 PRE COMFORT 3 COMFORT 4 AUTO...

Page 32: ...R210 PIV210 A042 Time minimum ON ON reheater device UInt 60 s 0 65535 R W ReHeatMinOnOnSameT HR211 PIV211 A043 Minimum reheater hot water valve Real 20 0 0 0 100 0 R W ReHW_MinPID HR212 AV212 A044 Min...

Page 33: ...Hours counter reverse 2nd step UDInt 0 0 999999 R W HC_Rev_2 MaintThrsh HR326 PIV326 C006 Hours counter reverse 2nd step Bool 0 1 R W HC_Rev_2 Res C38 BV814 C007 Reverse device 2nd step Manual value U...

Page 34: ...999 9 R W ManSupplyFanIdle HR151 AV151 D025 Delay to switch OFF supply fan UInt 70 s 0 65535 R W DOff_SupplyFan HR152 PIV152 D026 Delay between fan and damper UInt 15 s 0 65535 R W DT_Dmp HR153 PIV15...

Page 35: ...ating running Bool 0 1 R W FastHeatTrig C30 BV734 E032 Fast heating stop Bool 0 1 R W FastHeatStop C31 BV735 E033 Fast heating time UInt 1500 s 0 65535 R W FastHeatT HR272 PIV272 E034 Fast cooling thr...

Page 36: ...999 9 999 9 R W AI_ReadFnt 4 Param Min_Val HR781 AV781 Ga19 Analog input functions Maximum value Real 105 0 C 999 9 999 9 R W AI_ReadFnt 4 Param Max_Val HR782 AV782 Ga20 Analog input functions Offset...

Page 37: ...nt 0 0 70 R W AI_ReadFnt 15 Ch HR844 IV844 Ga72 Analog input functions Type USInt 43 0 50 R W AI_ReadFnt 15 Param Typ HR846 PIV846 Ga73 Analog input functions Minimum value Real 0 0 rh 999 9 999 9 R W...

Page 38: ...5 Analog input functions Offset Real 0 0 rh 99 9 99 9 R W AI_ReadFnt 25 Param Offset HR909 AV909 DIGITAL IN SET menu 6 10 2 Mask code Description Type Default UoM Range R W Variable Name BMS BacNet Di...

Page 39: ...s Priority USInt R DI_ReadFnt 20 Prio IR405 PIV405 Digital input functions Status Bool R DI_ReadFnt 20 Hw_Val DI270 BV1797 Gb39 Digital input functions Channel DInt 0 0 70 R W DI_ReadFnt 20 Ch HR948 I...

Page 40: ...ctions Channel DInt 0 0 50 R W DO_ReadFnt 15 Ch HR984 IV984 Gc30 Digital output functions Logic Bool FALSE 0 1 R W DO_ReadFnt 15 Logic C311 BV1870 Digital output functions Priority USInt R DO_ReadFnt...

Page 41: ...igital output functions Status Bool R DO_ReadFnt 35 Hw_Val DI308 BV1948 Gc69 Digital output functions Channel DInt 0 0 70 R W DO_ReadFnt 35 Ch HR1024 IV1024 Gc70 Digital output functions Logic Bool FA...

Page 42: ...72 PIV472 Analog output functions Request Real R AO_ReadFnt 10 Hw_Val IR473 AV473 Gd10 Analog output functions Channel DInt 0 0 60 R W AO_ReadFnt 10 Ch HR1066 IV1066 Analog output functions Priority U...

Page 43: ...s_PreHeat Economy_Ti HR1113 IV1520 H033 Modes set PID regulations PreHeat Real 5 0 999 9 999 9 R W PIDs_PreHeat Precomfort_Kp HR1132 AV1539 H034 Modes set PID regulations PreHeat Int 120 s 0 65535 R W...

Page 44: ...uration not allowed Alarm status Bool R Al_UnitCfgError Active DI1037 BV2068 I001 Recovery application code USInt 0 0 4 R W AppCode_Rec HR83 PIV83 I001 Application heating code USInt 0 0 4 R W AppCode...

Page 45: ...wing alarms log display screen The alarms log memorizes the kVent operation status when the alarms are triggered Each log entry is an even that can be displayed from among all of the events available...

Page 46: ...eset Stop humidifier Al_SupplyAirHum_Prb DI1036 BV1036 A037 Unit configuration not allowed Auto reset Stop unit Al_UnitCfgError DI1037 BV1037 A038 Supply fan Offline Auto reset Stop unit Al_Offline_ZA...

Page 47: ...current Auto reset Stop unit Al_LimMainsA_EBM_2 DI1107 BV1107 A108 Return fan Brake mode Auto reset Stop unit Al_BrakeMode_EBM_2 DI1108 BV1108 A109 Return fan Cable break Auto reset Stop unit Al_Cable...

Page 48: ...m the release 2 1 0 there is the possibility to setup a different PID values for each devices in base of the working mode set The enabling is manage under the menu Settings parameter H028 8 4 HEPA fil...

Page 49: ...ed the unit of measure from s to min on the time setting for the pump on the heating coils during the off time Fixed the DEV configuration changed FloatValve management now at the startup of the unit...

Page 50: ...ant value added all the masks to set up the PID parameters for each coils in base of the working mode added the fresh modulating damper Condensing Unit Management Add the RU language Add the CZ langua...

Page 51: ...kVent rel 3 1 22 06 2018 51...

Page 52: ...changes or modifications to its products without prior notice All trademarks hereby referenced are the property of their respective owners CAREL is a registered trademark of CAREL INDUSTRIES Hqs in It...

Page 53: ...kVent rel 3 1 22 06 2018 53 CAREL INDUSTRIES S p a Via dell Industria 11 35020 Brugine Padova Italy Tel 39 049 9716611 Fax 39 049 9716600 http www carel com e mail carel carel com...

Reviews: