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Oilon RE 35, Installation And Operation Manual

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Oilon RE 35 Installation And Operation Manual Download Page 17

RE01 1445EN

15 (67)

RE07 ver. 3

 

Connection

Size (external

thread)

1

Desuperheater out

(optional)

G 1 1/4

2

Condenser out

G 2

3

Desuperheater in

(optional)

G 1 1/4

4

Evaporator in

G 2

5

Condenser in

G 2

6

Evaporator out

G 2

For information on sizes from the side, see the following illustration.

RE08 ver. 1

 

RE 55, RE 70, and RE 85

For information on connection positions and sizes, see the following illustration.

Summary of Contents for RE 35

Page 1: ...RE01 1445EN Installation and operation manual Oilon RE 35 RE 85 Read these instructions carefully before installation use or maintenance...

Page 2: ......

Page 3: ...Electrical connections 23 2 6 Filling brine circuit 25 2 7 Filling heating network 27 3 Commissioning 3 1 Fuses and switches 28 3 2 Prerequisites for commissioning 28 3 3 Commissioning the system 28...

Page 4: ...2 67 RE01 1445EN 6 Technical data 6 1 Heat pump technical data 51 6 2 Condenser and ground circuit flow and pumps 52 6 3 Spare parts 62...

Page 5: ...ufacturer s guarantee Warnings Throughout this manual the following warnings are used to point out information Be careful The symbol indicates a possible danger of bodily harm or lethal injury if inst...

Page 6: ...operation manual electrical drawings installation commissioning and warranty records maintenance sheets By default 2 temperature sensors have been configured as space heating buffer tank temperature s...

Page 7: ...ipes and pipe accessories 1 4 Control system The heat pump is equipped with an automatic control system which manages heating and domestic hot water production The control system includes the built in...

Page 8: ...vaporator it is very cold As it travels along the circuit it collects heat energy from the ground or water which causes the brine temperature to rise The brine completes its circuit by returning to th...

Page 9: ...rinciple of the RE heat pump connections For more detailed instruction about connections see section Piping diagrams RE16 ver 1 1 Evaporator 2 Compressor 3 Condenser 4 Expansion valve 5 Desuperheater...

Page 10: ...full capacity heat pump is sized up according to a building s maximum capacity demand practically slightly over sized With full capacity the use of additional heating capacity is minimised thus in ele...

Page 11: ...ith the housing screws on the bottom of the heat pump Make sure the flooring is able to withstand its weight Make sure that the heat pump does not touch any wall The heat pump is covered against moist...

Page 12: ...10 67 RE01 1445EN RE01 ver 2 Legend RE 35 RE 85 a left 500 mm b back 500 mm c right 100 mm d front 1000 mm e top 500 mm...

Page 13: ...01 1445EN 11 67 2 2 Main components RE 35 and RE 42 RE35 42 ver 1 Legend Part Legend Part 1 Control panel 5 Main electrical switch 2 Desuperheater 6 Condenser 3 Evaporator 7 Compressor 4 Expansion val...

Page 14: ...t Legend Part A1 0 Heat pump controller F1 Auxiliary contact A1 1 Auxiliary module F3 Motor circuit breaker A1 3 Softstarter F5 F6 F9 F10 Line protection circuit breaker A1 5 Operation unit S3 Control...

Page 15: ...67 RE 55 RE 70 and RE 85 RE55 85002 ver 1 Legend Part Legend Part 1 Control panel 6 Compressor 2 2 Dryer filter 7 Desuperheater 3 Evaporator 8 Main electrical switch 4 El expansion valve 9 Condenser...

Page 16: ...Softstarter 2 Filter K1 1 K2 1 Relay A1 0 Heatpump controller K3 Contactor A1 1 Auxiliary module A1 5 Operation unit F2 3 F2 4 F6 1 Fused terminal Q1 Load break switch U6 UPS module F1 F2 F3 Motor cir...

Page 17: ...Condenser out G 2 3 Desuperheater in optional G 1 1 4 4 Evaporator in G 2 5 Condenser in G 2 6 Evaporator out G 2 For information on sizes from the side see the following illustration RE08 ver 1 RE 5...

Page 18: ...ternal thread 1 Condenser out G 2 2 Desuperheater out optional G 1 1 4 3 Evaporator in G 2 4 Condenser in G 2 5 Evaporator out G 2 6 Desuperheater in optional G 1 1 4 For information on sizes from the...

Page 19: ...leaning and replacing of the filter element 2 4 1 Ground circuit piping We recommend to install the line regulation valves with flow meters shut off valves and pressure gauge as shown in the following...

Page 20: ...Pipe diameter RE 35 RE 42 and RE 55 63 mm RE 70 and RE 85 75 mm 2 4 2 Heating circuit piping Some examples of heating circuit piping options are presented in the following Heat pump with desuperheater...

Page 21: ...r in 3 heating circuit C condenser out 4 extra heating system e g electric or oil heater D condenser in BX11temp sensor supply water E domestic hot water out BX1 temp sensor buffer tank middle part F...

Page 22: ...uperheater in 3 heating circuit C condenser out BX11temp sensor supply water D condenser in BX1 temp sensor buffer tank middle part E domestic hot water out BX2 temp sensor buffer tank lower part F do...

Page 23: ...ing circuit C condenser out 4 solar heat collectors D condenser in BX11temp sensor supply water E domestic hot water out BX1 temp sensor buffer tank middle part F domestic hot water circulation BX2 te...

Page 24: ...collector BX9 temp sensor outdoors Air conditioning with integrated cooling radiator If the brine circuit is laid into bore holes the collector circuit can also be used for cooling the house If the br...

Page 25: ...ructions 2 5 Electrical connections A general description of the needed electrical connections is given in this section The actual connections should be made according to the wiring diagrams delivered...

Page 26: ...cuit breaker desuperheater circuit pump optional 2 A 2 A 2 A 2 A 2 A Sensor connections The number of sensors depends on the heat pump model and accessories Some of the sensors are pre connected The s...

Page 27: ...light or on the sunny side of the building Electrical connections Connect condenser pump and ground circulation pump electrical feed according to the wiring diagram If more than one heat pump have bee...

Page 28: ...and the filling pipe 7 Install an expansion tank C and pressurize the circuit Leave ground circuit over pressured so that piping is not under pressured at any point Recommended over pressure is 1 1 5...

Page 29: ...th an own expansion tank dimensioned according to the heating system capacity 1 Fill the buffer tank and heating system 2 If the building has floor heating fill the heating system carefully one circui...

Page 30: ...d and vented Buffer tank and heating system filled and vented All necessary feed cables and sensors connected 3 3 Commissioning the system Before starting commissioning check that all installation tas...

Page 31: ...e screen and the compressor stops In such case turn off main switch Q1 and switch off the power from the main electrical switchboard Correct the 3 phase power cable order and turn on main switch Q1 ag...

Page 32: ...g circuit see section Configuring heating curve 3 6 Configuring heating curve 1 Select the correct heating circuit settings menu and press OK Depending on the heating circuit that you want to configur...

Page 33: ...RE01 1445EN 31 67 Flow temperature room temperature set point 24 C HC1 ver 1 Flow temperature room temperature set point 14 C HC2 ver 1...

Page 34: ...32 67 RE01 1445EN Flow temperature room temperature set point 18 C HC3 ver 1 Flow temperature room temperature set point 20 C parallel displacement 2 C HC4 ver 1...

Page 35: ...RE01 1445EN 33 67 Flow temperature room temperature set point 20 C HC5 ver 1 Flow temperature room temperature set point 22 C flow temperature maximum limitation 45 C HC6 ver 1...

Page 36: ...lly the same as changing the comfort set point value 3 7 Connecting solar heating The following instructions describe how to connect a solar heat collector to the heat pump control system Before insta...

Page 37: ...ected operating lines 5930 5943 and set its value to Collector sensor B6 6097 Sensor type collector NTC or Pt 1000 6200 Save sensors Yes 3822 Charging prio storage tank Buffer storage tank 4783 With s...

Page 38: ...ntrol panel Remote controller optional extra 1 4 5 6 8 7 2 3 Control panel ver 3 GSHP01 ver 3 Control panel buttons 1 Domestic hot water heating on off 6 OK 2 Heating mode 7 Cooling 3 Information 8 Re...

Page 39: ...use if cooling system is not configured Automatic mode The heat pump switches heating between the comfort setpoint and the reduced setpoint automatically according to a time program Comfort setpoint R...

Page 40: ...ctive until the end of the currently running time program Display icons Heating to comfort setpoint Info level activated Heating to reduced setpoint Programming activated Heating to frost protection s...

Page 41: ...the menu system press OK 2 To select a menu item turn the settings knob 3 Press OK A list of available operating lines in the selected menu is displayed on screen 4 To select an operating line turn t...

Page 42: ...guage operating line and press OK 4 Select the correct language and press OK 4 5 Setting time and date The control system uses a 24 hour time 1 To access the menu system press OK A menu list opens on...

Page 43: ...ber Function 1 Hours minutes Set clock time 2 Day month Set date 3 Year Set year User functions Operating line number Function 20 Language Select the control system language Wireless remote control op...

Page 44: ...eating limit Temperature when heating circulation is switched on off Only operational in automatic mode 740 741 1040 1041 Flow temp setpoint min Flow temp setpoint max Set the maximum and minimum temp...

Page 45: ...omestic hot water heating When heat pump reaches high pressure or maximum temperature during domestic hot water charge charging is finished with electric heater 2881 Locking time electric flow Time fr...

Page 46: ...ion function type Input output test Operating line number Function 7700 Relay test Every controller relay can be tested at this operating line Devices from various outputs can be tested with this oper...

Page 47: ...tarts of compressor 1 8452 Hours run compressor 2 Displays the total number of operating hours of compressor 1 8453 Start counter compressor 2 Displays the number of starts of compressor 1 8456 Hours...

Page 48: ...46 67 RE01 1445EN Operating line number Function 8980 Buffer temp 1 Buffer tank middle part temperature 8982 Buffer temp 2 Buffer tank middle part temperature 9031 Relay output QX1...

Page 49: ...sticker informing about the next required annual maintenance should be placed The sticker should be located in a visible place of the heat pump 5 2 Cleaning the circuit filter Switch off electricity b...

Page 50: ...limit Too low temperature over condenser Slow down pump rotation speed 42 Evaporator difference max limit Too large temperature difference over evaporator Check ground circuit venting Increase pump r...

Page 51: ...electronic expansion valve is only available in the RE 55 RE 85 ground source heat pump models After power up all of the LEDs are illuminated for a short time during a factory self test LED 1 green po...

Page 52: ...MOP protection is active This LED behavior has a higher priority than start up ramp is active see above 7 blinks Waiting for ALL Enabled conditions If there is more than just one SHC Enabled condition...

Page 53: ...m condenser G 2 external thread Water to from desuperheater optional G 1 1 4 external thread Water to from subcooler optional G 1 1 4 external thread Electrical data RE 35 RE 42 RE 55 RE 70 RE 85 Elec...

Page 54: ...from ground kW 26 0 31 9 41 6 52 0 63 8 Compressor power kW 7 9 9 6 13 0 15 8 19 2 Heating power kW 33 9 41 5 54 6 67 8 83 0 COP 4 1 4 2 4 0 4 2 4 2 Maximum condenser output temperature C without desu...

Page 55: ...nnection 1 x 230 50 Hz 1 x 230 50 Hz 1 x 230 50 Hz 1 x 230 50 Hz 1 x 230 50 Hz Motor nominal maximum shaft power P2 W 200 200 350 350 350 Motor nominal maximum electric current A 1 37 1 37 2 05 2 05 2...

Page 56: ...50 250 280 280 340 Weight kg 20 0 20 0 2 07 27 0 32 5 Minimum required suction head NPSHR m 5 0 5 0 5 0 5 0 5 0 Minimum required suction pressure bar 0 5 0 5 0 5 0 5 0 5 Brine in 0 C water out 35 C To...

Page 57: ...onnection 1 x 230 50 Hz 1 x 230 50 Hz 1 x 230 50 Hz 1 x 230 50 Hz 1 x 230 50 Hz Motor nominal maximum shaft power P2 W 50 50 50 50 50 Motor nominal maximum electric current A 0 58 0 58 0 58 0 58 0 58...

Page 58: ...56 67 RE01 1445EN Wilo Stratos Para 25 1 12 WSP01 ver 1...

Page 59: ...RE01 1445EN 57 67 Wilo Stratos 40 1 12 WSP02a ver 1 WSP02b ver 1...

Page 60: ...58 67 RE01 1445EN Wilo IPL 40 115 0 55 2 WIPL03 ver 1...

Page 61: ...RE01 1445EN 59 67 Wilo IPL 50 115 0 75 2 WIPL02 ver 1...

Page 62: ...60 67 RE01 1445EN Wilo IPL 50 120 1 5 2 and Wilo IPL 50 130 2 2 2 WIPL01 ver 1...

Page 63: ...RE01 1445EN 61 67 Wilo Stratos Para 25 1 7 WSP03 ver 1...

Page 64: ...62 67 RE01 1445EN 6 3 Spare parts RE 35 and RE 42 RE35 42 spareparts ver 1 The assembly may vary depending on the scope of delivery...

Page 65: ...ting foot 34683019 34683019 yes 9 Condenser 36217221 36217221 yes 10 Compressor 37881645 37881646 yes 11 Dryer filter 37881031 37881031 no 12 Sight glass 37881043 37881043 no 13 Needle valve 37881031...

Page 66: ...Softstarter 36323083 36323084 A1 5 Operation unit 36108126 36108126 A1 7 Connecting cable 36538102 36538102 K1 1 Relay 36321051 36321051 K3 Contactor 36323070 36323070 F1 F2 Auxiliary contact 36323089...

Page 67: ...Visible in picture RE 55 RE 70 RE 85 1 Control panel 36108126 36108126 36108126 yes 2 Dryer filter 31476325 31476325 31476325 yes 3 Evaporator 37881126 37881126 37881129 yes 4 Sight glass 37881649 378...

Page 68: ...29 36217229 no 18 Evaporator inlet outlet sensors 36217227 36217227 36217227 no 19 Desuperheater outlet sensor 36217228 36217228 36217228 no 20 Desuperheater sensor 36217222 36217222 36217222 no 21 Br...

Page 69: ...9256 37289256 37289256 A1 0 Heatpump controller 36108076 36108076 36108076 A1 1 A1 2 Auxiliary module optional 36108078 36108078 36108078 F2 3 F2 4 F6 1 Fused terminal 36644250 36644250 36644250 U6 UP...

Page 70: ...68 67 RE01 1445EN...

Page 71: ......

Page 72: ...Tarmontie 4 FI 15860 HOLLOLA FINLAND Tel 358 3 85 761 Fax 358 3 857 6239 Email info oilon com www oilon com...

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