IVT Rego 5101 Installation Manual Download Page 38 | Manualshive

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Summary of Contents for Rego 5101

Page 1: ...Installation Manual Rego 5101 ok 6 720 641 739 37 1I 6 720 645 172 2010 07 en...

Page 2: ...nication 10 4 2 Settings Addressing 11 4 3 Settings Room temperature 11 4 4 Settings Additional heat 14 4 5 Settings Hot water 18 4 6 Settings Accessories 21 4 7 Settings Circulation pumps 24 4 8 Sett...

Page 3: ...hildren never operate this appliance unsupervised or play with it B Ensure that only personnel who can operate this appliance correctly have access to it Service and maintenance B Only qualified perso...

Page 4: ...Low pressure switch E2x Di8 RHP High pressure switch E2x Di7 8 K11 Safety switch E2x Tab 3 Potential free digital inputs 24Vac Analogue outputs 0 10Vdc HP Ao1 E71 E1 Q71 E51 Q51 Additional heat mixin...

Page 5: ...u display in order to See information from the heat pump See available menus Change set values 3 5 Return button Use to Go back to the previous menu level Leave a setting display without changing the...

Page 6: ...Initial menu to move to the top menu level Customer B Use and to scroll between the available menus at menu level Navigate between the menus Change a value e g heat curve at 0 C The heat curve is only...

Page 7: ...rn without saving Place a decimal point in a value B Press so that the cursor is placed to the right of the last digit in the value and press A decimal point is included Press and use or to set the de...

Page 8: ...g The compressor is blocked via external control Off The compressor is not running E11 G1 is running in case of winter operation or anti seizure operation Q21 E4x Q1x is active in case of emergency op...

Page 9: ...r 5 seconds in the Initial menu Log in as installer B Enter password mmdd under Access level mm current month dd current day E g 0315 15th March Logging out B Use function Quick log out on installer l...

Page 10: ...at pump in which the function is available 4 1 Communication Settings at customer level are in the User Manual for Greenline HE Always set E21 first Most settings are made here because for example Add...

Page 11: ...temperature at which winter operation shall start directly without a delay Delays prevent repeated stops and starts of the heating system circulation pump when the outdoor temperature fluctuates abov...

Page 12: ...ms with normal flow For low flow systems Min 3 K Max 16 K is recommended For high flow systems floor heating Min 1 K Max 4 K is recommended B Set the minimum and maximum hysteresis and time factor for...

Page 13: ...t value The heat pump that has been out of operation the longest starts first that which has operated longest stops first 4 3 3 Heating demand The heating demand is activated in each heat pump when E1...

Page 14: ...ngs Start E2 E1 Hysteresis Delay Actual v 3 K 180 min Display can be changed E21 Start E2 E2 Delay Actual v 60 min Display can be changed Start E2 E3 Delay Actual v 60 min Display can be changed Stop...

Page 15: ...Start E51 Hysteresis Delay Actual v 3 K 180 min Display can be changed E21 Stop E51 Delay Actual v 10 min Display can be changed PID E51 P I D T1 Sp Out 1 100 0 Display B Set conditions for engaging...

Page 16: ...added continuously When the sum Setting Factory Range HP Additional heat Additional heat type No additional heat Comp add heat No additional heat Internal add heat District heating Modulated add heat...

Page 17: ...alue set in Delay 180 min the additional heat is activated The additional heat and any internal circulation starts When the thermostat E71 E1 P111 acknowledges that the additional heat has reached its...

Page 18: ...en the heat pump receives values for the hot water temperature from the previous heat pump B Select Communicated when the heat pump has all information about the hot water temperature and start stop l...

Page 19: ...he maximum number of degrees K the flow temperature T1 may exceed its set point value and how many degrees K T1 may increase during hot water production When both conditions are fulfilled the heat pum...

Page 20: ...arises when T3 falls below its start temperature and ceases when T3 exceeds its stop temperature With a local sensor T9 must also exceed the stop limit 4 5 3 Emergency operation hot water If the func...

Page 21: ...Use and to scroll through the settings In Room sensor Room sensor Actual v Display E21 In Active room sensor Active room sensor Actual v Set point Average Display 22 C Display E21 B Set the set point...

Page 22: ...values for P and I B Set the temperature deviation that shall cause an alarm Accessory x temp deviation Chapter 5 6 51 page 36 B Enter pump function Winter means that the accessory circulation pump i...

Page 23: ...nnected mixing valve to maintain the stated fixed set point value In Own heat curve Set point curve E21 B Set the set point value for the circuit flow at different outdoor temperatures For the heat cu...

Page 24: ...T8 T9 Heat DHW At Fixed speed Fixed speed Heat DHW Regulating 7 K 7 K 100 100 Regulating Fixed speed 5 10 K 5 10 K 30 100 30 100 E2x B Set how G2 should function B In Regulating Set the temperature d...

Page 25: ...ry Range HP External control External input B11 Select function Block all No effect Block all Block add heat Block compressor Block hot water Start comp add heat Start compressor E2x B Select the func...

Page 26: ...ction test all inputs and outputs in conjunction with commissioning B Set Auto after completed test Otherwise an alarm occurs Output in wrong pos after function test Chapter 5 6 30 page 34 The control...

Page 27: ...eration Additional heatfor the time after reset Additional heat is displayed in E21 Alarm settings E2x B Indicate Yesif short run time will be monitored for Heatingand or Hot water Information alarm S...

Page 28: ...ory reset Factory reset Reset Confirm No No No Yes No Yes E2x B Indicate Yes to reset all values to the factory setting Customer settings can be affected if the heat curve is changed by the reset E21...

Page 29: ...ble alarms With Information category C no indication is given 5 4 Alarm list and Alarm history When a disturbance occurs a fault message is stored in the alarm list and alarm history The alarm list is...

Page 30: ...the control unit Heat pump E21 B Check the installation of the sensor B Check the connection measure the resistance and compare with the resistance table B Replace the sensor if necessary 5 6 4 Failur...

Page 31: ...erating error G3 Heat pump All B Interrupt the current for at least 5 seconds to reset the alarms Chapter Resetting the pump alarm in the installation guide for the heat pump B Check that the circulat...

Page 32: ...ature B Check the collector circuit B Check the particle filter and clean if necessary B Check the valves and any distributors B Check that the sensor shows correct temperature compare with resistance...

Page 33: ...th resistance table 5 6 22 Start up attempt interrupted B Function At compressor start the temperatures and pressure switches are checked When one of these is not approved by the control unit the star...

Page 34: ...y functions are active When a safety function is activated all outputs are reset to Auto Heat pump All 5 6 31 Hot water in emerg oper C Hot water sensor T3 is not functioning and the heat pump has swi...

Page 35: ...ance table B Check heat carrier pump G2 5 6 41 High temp diff heat transfer fluid C Function The difference T8 T9 exceeds 15 K after 15 minutes of compressor operation Heat pump All B Clean the partic...

Page 36: ...acement battery CR2032 5 6 50 Start up attempt interrupted C Function At compressor start the temperatures and pressure switches are checked When one of these is not approved by the control unit the s...

Page 37: ...1 5 8 968 7 21 1081 8 50 1194 0 79 1305 1 108 1415 3 7 972 6 22 1085 7 51 1197 8 80 1308 9 109 1419 1 6 976 5 23 1089 6 52 1201 6 81 1312 7 110 1422 9 5 980 4 24 1093 5 53 1205 5 82 1316 6 111 1426 6...

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