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5 Operation

5.1 Main features

Main features ver. 2

1

Evaporator

A

Cooling circuit

3

Condenser

B

Refrigerant circuit

4

Expansion valve

C

Condenser circuit

 

 

DS

Desuperheater, optional

 

 

SU

Subcooler, optional

One of the underlying ideas in the design of the Oilon ChillHeat product family has

been to use a single machine both for cooling and heating. All ChillHeat products are

well suited for heating and cooling applications, either as dedicated cooling or heating

solutions or as a combined solution.

32 (63)

CHS01 1951EN

Содержание S 180

Страница 1: ...CHS01 1951EN 19 December 2019 Installation and operation manual ChillHeat S 180 S 2000 Read these instructions carefully before installation use or maintenance...

Страница 2: ......

Страница 3: ...4 Commissioning 4 1 Prerequisites for commissioning 24 4 2 Checking hot circuit 25 4 3 Checking cold circuit 25 4 4 Checking safety valve discharge pipe 26 4 5 Checking refrigerant circuit 26 4 6 Chec...

Страница 4: ...r status 46 5 14 Viewing PID controller values 48 5 15 Viewing measured data history 50 5 16 Exporting trend 53 5 17 Using ChillHeat with MobileDrive 54 5 18 Using MobileDrive 55 6 Maintenance 6 1 Reg...

Страница 5: ...are manufactured according to general product standards and directives and based on our best knowledge about product design and technologies Operation safety is one of the leading principles in our pr...

Страница 6: ...lear colourless liquid and vapour Physical state Gas at ambient temperatures Classifications ANSI ASHRAE 34 Safety Group R 1234ze A2L HMIS Classification Health 1 Flammability 1 Reactivity 0 NFPA Clas...

Страница 7: ...the physical properties and is not expected to be hazardous DO NOT induce vomiting unless instructed to do so by a physician DELAYED EFFECTS None known Not applicable Flammable properties Fire fighti...

Страница 8: ...the U S Clean Air Act any residual must be recovered Contains greenhouse gas which may contribute to global warming The refrigerant should not be mixed with air above atmospheric pressure for leak tes...

Страница 9: ...according to the labeling on the device Do not transfer or lift the heat pump without any housing covers 1 3 Delivery content optional equipment and accessories Standard delivery content Heat pump sta...

Страница 10: ...ure That s why it is nonflammable for handling and storage When utilized in a system R1234ze E could become flammable with air in case of a leakage If a flame occurs with R1234ze E the effect of this...

Страница 11: ...ion diagrams delivered with the ChillHeat pump S 180 S 280 S 380 S 490 S 600 Electrical connections 3 L PE 400 VAC 50 Hz ask for other alternatives Fuse size A 250 355 400 500 2x3x400 S 800 S 1000 S 1...

Страница 12: ...4A R134A R134A R134A R134A Refrigerant kg 2 x 100 2 x 135 2 x 170 2 x 240 2 x 350 Water or brine circuits Minimum water brine outlet temperature from the evaporator 15 C Maximum water brine inlet temp...

Страница 13: ...e lowered or who do not have experience and knowledge and they are guarded or they have been guided to use the device safely and if they understand dangers related to the usage of the device Children...

Страница 14: ...the excess pressure from the circulations Make sure that a possible burst of the refrigerant circulations pressure relief valves does not endanger people or properties It is recommended that the safe...

Страница 15: ...lve 2 Control cabin 9 Filter drier 3 Condenser 10 Expansion valve 4 Evaporator 11 Main switch and either variable frequency drive star delta starter or soft starter 5 Subcooler 6 Compressor 3 3 Dimens...

Страница 16: ...rator inlet temperature sensor The evaporator fluid inlet temperature sensor of the heat pump model S490 HC is delivered loose along with a Victaulic pipe fitting The Victaulic fitting must be aligned...

Страница 17: ...to dirt nor on the top due to air The flow switch has to be installed in a G1 2 sleeve The maximum lenght of the sleeve is 29mm Electrical connection has to be made in accordance with the ChillHeat wi...

Страница 18: ...ious connection principles Always check the final connections from the diagrams delivered with the heat pump Legend A Safety valve piping to outside air Customer delivery scope Oilon Scancool delivery...

Страница 19: ...igerant circuit Flow diagram example 1xHP 1xref circuits ver 2 Position Description 1 Customer LV switchgear 2 Control cabin 3 Desuperheater 4 Evaporator 5 Subcooler 6 Condenser 7 Compressor 1FS11 Flo...

Страница 20: ...gerant circuits Flow diagram example 1xHP 2xref circuits ver 1 Position Description 1 Customer LV switchgear 2 Control cabin 3 Desuperheater 4 Evaporator 5 Subcooler 6 Condenser 7 Compressor 1FS11 Flo...

Страница 21: ...l and condensers in parallel Flow diagram example 2xHP con_p eva_p ver 2 Position Description 1 Customer LV switchgear 2 Control cabin 3 Desuperheater 4 Evaporator 5 Subcooler 6 Condenser 7 Compressor...

Страница 22: ...l and evaporators in series Flow diagram example 2xHP con_p eva_s ver 2 Position Description 1 Customer LV switchgear 2 Control cabin 3 Desuperheater 4 Evaporator 5 Subcooler 6 Condenser 7 Compressor...

Страница 23: ...s and evaporators in parallel Flow diagram for 2xHP con_s eva_p ver 2 Position Description 1 Customer LV switchgear 2 Control cabin 3 Desuperheater 4 Evaporator 5 Subcooler 6 Condenser 7 Compressor 1F...

Страница 24: ...2 Position Description 1 Customer LV switchgear 2 Control cabin 3 Desuperheater 4 Evaporator 5 Subcooler 6 Condenser 7 Compressor 1FS11 Flow switch The customer determines final pipe sizes Flow switc...

Страница 25: ...x 3 x 95Cu 50Cu 1 x 3 x 185Cu 70Cu S 800 2 x 2 x 3 x 120 PE Cu S 280 2 x 3 x 120Cu 70Cu 1 x 3 x 240Cu 95Cu S 1000 2 x 2 x 3 x 185 PE Cu S 380 2 x 3 x 120Cu 70Cu 1 x 3 x 240Cu 95Cu S 1200 2 x 2 x 3 x...

Страница 26: ...e air check the refrigerant level connect the pipings correctly according to the PI diagram or according to the instructions in section Installation site requirements check that the shut off valve of...

Страница 27: ...changer connections of the heat pump 10 Make sure that the pipes are vented 4 3 Checking cold circuit 1 Check that the evaporators are correctly connected Make sure that the flow direction is correct...

Страница 28: ...he system check the sight glass Green indicates a dry and healthy system 5 Check the set pressures on the high and low pressure switches 4 6 Checking electrical connections and control cabinet 1 Turn...

Страница 29: ...nected and correctly set up Refer to the instructions and settings in the Modbus communication list 13 Check the settings of overcurrent protective devices 4 7 First start up Set the language time and...

Страница 30: ...use white not in use Cold side settings Set options for the cooling side of the heat pump Green in use white not in use Warm side settings Set options for the heating side of the heat pump 28 63 CHS0...

Страница 31: ...unctional test Test electrical cabin fan and filter also for possible variable frequency drives Check refrigerant and oil quantity Perform moisture check Check compressor and piping installation Inspe...

Страница 32: ...l correct distribution is achieved Keep at least one throttling valve fully open unless the pressure drop is required to feed a subcooler or other equipment If the total flow deviates by 10 from the s...

Страница 33: ...the system has several condensers in parallel follow the steps in section Setting up parallel units to distribute the water correctly between all condensers Keep the throttling valve for the subcooler...

Страница 34: ...Desuperheater optional SU Subcooler optional One of the underlying ideas in the design of the Oilon ChillHeat product family has been to use a single machine both for cooling and heating All ChillHeat...

Страница 35: ...f the refrigerant circulating within the pump The cooling circuit is used for collecting heat energy As the fluid travels along the circuit it collects heat energy which causes the fluid temperature t...

Страница 36: ...part of a process heat is generated as a by product The generated heat can be used effectively in another process which requires heat The typical coefficient of performance COP in these applications...

Страница 37: ...ed into the district heating network improving the efficiency of the plant and increasing the total heat output The free heat sources can be put to use for heating spaces and producing hot water among...

Страница 38: ...ar easy to use graphical user interface and reliable programmable industrial controller enable controlling multiple ChillHeat units Modbus and Profibus protocols available Remote monitoring and progra...

Страница 39: ...e screen is the main screen of the heat pump user interface It enables you to have an overview of the heat pump and to turn it on or off Compressors power percentage as number colors Grey not ready to...

Страница 40: ...s a Select Datalog and Destination dialog box from which you can export the datalog to a SD card or a USB stick 5 Startup Assistant button Opens the Startup Assistant which is used for starting the he...

Страница 41: ...comes straight from the flow meter If the value is shown in black manual input is required 4 Buffer start value The heat pump starts after the high level sensor is below the value 5 Buffer stop value...

Страница 42: ...nal Devices Optional devices include selection of buffer tank 3 way valve pump or cooler 3 Liquid selection Liquid selection list in which the options are water and glycol 4 Pump type selection Pump t...

Страница 43: ...user level from the User drop down list enter password in the Password field and press OK The user levels are User Expert and OEM 3 To log out as the current user press Logout 5 9 Setting language On...

Страница 44: ...reen you need to log in as User 1 On the Settings screen press the Time and date button The Set Date Time dialog box opens Date and time setting ver 1 2 To set the date select the date from the drop d...

Страница 45: ...election Opens the Trend screen 5 Messages Opens the Active Messages screen 6 Settings Opens the Settings screen 7 Heat mode active Currently the heat mode is active and the heat mode icon is shown he...

Страница 46: ...means that the compressor is in manual control If there is no circle the compressor is in automatic control 9 Compressor status display Light gray means that the compressor is in normal state but not...

Страница 47: ...2 Viewing measured values and adjusting alarms Open the measurement pop up window in the unit details view by pressing the respective value In the measurement pop up window you can view the measured v...

Страница 48: ...ue 5 Lower value Displays the lower limit of the measurement scaling 6 Setpoint enabled Enabled setpoint for the alarm The alarm is based on the value shown to the right of the button 7 Power limiting...

Страница 49: ...urrent motor status 2 Run time value Displays the running hours for the motor 3 Manual control Sets the motor in manual control 4 Automatic control Enables the automatic control of the motor 5 Stop St...

Страница 50: ...rement Displays the set point for measurement 7 Control value Displays the control value In Out 8 Proportional gain Displays the gain value of PID controller 9 Integration time Displays the integratio...

Страница 51: ...Power Control pop up window ver 1 In the PID pop up window you can view the PID controllers PID ver 2 CHS01 1951EN 49 63...

Страница 52: ...asurement Displays the set point for measurement 7 Control value Displays the control value In Out 8 Minimum value Displays the minimum value 9 Man Manual control 10 Auto Automatic control 5 15 Viewin...

Страница 53: ...time displayed in the time axis 2 Exit Exit the history mode 3 Open trend legend Displays the trend legend 4 Back to trend selection Goes back to the Trend Selection dialog box 5 Mode Displays the tr...

Страница 54: ...ime selection 4 Mode selection Change to history mode 5 Time axis Time axis of trends 6 Mode Displays the trend mode Normal Viewing trend legend The trend legend displays the description of each curve...

Страница 55: ...value Real time value of the measurement 5 16 Exporting trend To export the trend datalog to an SD card or a USB stick go to the Settings screen 1 Press the Trend export button The Select Datalog and...

Страница 56: ...rd deliveries also include a tablet with the application MobileDrive can be used either locally through own wifi network of the ChillHeat unit or via the Tosibox router s VPN tunnel A separate Tosibox...

Страница 57: ...if available PUMP Blue background for cold side pump Yellow background for warm side pump Click the card for more options such as manual start COP Displays the current ratio of cooling and heating COO...

Страница 58: ...be read in real time The desired measurement curve can be hidden or displayed ALARMS All active alerts warnings and alarms are displayed on the Active notification page On this page you can also rese...

Страница 59: ...ith frequency converter ChilHeat function is always on Setpoint Local Dynamic Remote Local the setpoint is given from the Mobile Drive user interface Dynamic the setpoint is given from the Mobile Driv...

Страница 60: ...type A brine type for the warm side can be selected from the Warm side page Water Propylene glycol Ethylene glycol and Ethanol Is it on off or VFD Pump type A brine pump can be added and its type can...

Страница 61: ...can be changed here OEM SETTINGS Only experts can access OEM window Window contains measurements for trouble shooting and other technical data LANGUAGE Select a language CHILLHEAT From the ChillHeat...

Страница 62: ...erant can be calculated by multiplying the refrigerant charge by the refrigerant GWP value The amount of refrigerant in the device Normal maintenance interval Maintenance interval with the leak detect...

Страница 63: ...water too hot or too low flow in condenser or too high refrigerant fill If refrigerant fill is correct condensing temperature should be within 5C of temperature of water out when running unless very l...

Страница 64: ...ge them The History section displays the history of all occurred alarms Active Messages screen ver 3 Position Item Description 1 Line with red background Active alarm waiting for acknowledging 2 Line...

Страница 65: ...with orange background Active warning 6 Ack All button Acknowledge alarm button 7 Line with white background The alarm has been acknowledged and removed from the active messages list and stored to th...

Страница 66: ...64 63 CHS01 1951EN...

Страница 67: ......

Страница 68: ...Yritt j ntie 6 FI 67100 KOKKOLA FINLAND Niittytie 25 A FI 01300 VANTAA FINLAND Tel 358 0 207 281 868 Fax 358 0 207 281 867 Email info oilon com...

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