Summary of Contents for CTC Union EcoLogic PRO
- Page 1 162 105 17-1 2012-10-31 Installation and Maintenance Manual CTC EcoLogic PRO/Family...
- Page 3 Installation and Maintenance Manual 162 105 17-1 2012-10-31 CTC EcoLogic PRO/Family...
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Page 4: Table Of Contents
Operation _____________________________________________________ Installer (Time/Language – Settings) __________________ Installer (Define system/Service) _______________________ Operation and Maintenance ______________________________ * Applies to the CTC EcoLogic PRO only Fault Tracing/Appropriate Measures ________________ Information messages ____________________________________ Alarm messages ____________________________________________ Quick reference Fill in the information below. It may come in useful if anything should happen. - Page 5 Easily accessible electrical components, along with Family. These are marked * in the manual. The EcoLogic effective troubleshooting functions in the control Family can easily be upgraded to the EcoLogic PRO by program, make the CTC EcoLogic easy to service. installing an expansion card.
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Page 6: Important To Remember
• Make sure that the electrical connection box is not left with the cover open after the installation – bear in mind the risk of electrical hazards to your safety and the safety of those around you. CTC EcoLogic PRO/Family... -
Page 7: Design And Function Of The Ctc Ecologic
The illustration below shows the important components when connecting up the CTC EcoLogic. PCB A Expansion card * Power supply Connection 230V Terminal block low voltage Communication display unit Communication heat pump *Accompanies the CTC EcoLogic PRO. Accessory pack included with the CTC EcoLogic Family. CTC EcoLogic PRO/Family... - Page 8 1.1.1 scope of delivery The figure below shows the main components in the EcoLogic delivery. Electrical connection box Electrical connection box communication cable – display unit Display unit Wall mounting for display unit Room sensor Outdoor sensors Sensors (22k) CTC EcoLogic PRO/Family...
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Page 9: Heating System
(the factory-set difference between the heat pumps is 30 degree minutes). If additional heat is needed, this is added when there is a heat loss of 500 degree *Applies to the CTC EcoLogic PRO minutes and stops at 400 degree minutes (both values are factory set). - Page 10 COP value obtained from the heat pump, as this is a more advantageous operation for the compressor. The heat pump therefore only heats to the *Applies to the CTC EcoLogic PRO temperature required by the heating system. This is economical both in only.
- Page 11 “saving” etc. An air/water heat pump may then be used to allow the bedrock more time to “recover” and to provide increased output of the installation. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
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Page 12: Dhw
When there is a requirement for heat in the house at the same time, the heat pump charges the heating system as soon as the stop temperature (55°C) in the hot water tank has been reached. CTC EcoLogic PRO/Family... -
Page 13: Additional Heat
A charging system such as Laddomat 21 is recommended for the wood boiler for optimum performance. In special cases, for instance operating a water-jacketed stove, a charge pump controlled directly by the flue gas temperature can be used. CTC EcoLogic PRO/Family... -
Page 14: Solar Panels
Installer/Settings/Solar panels/Protection collector menu). Exchangers and pumps (G32) do not need to be installed to the solar heating circuit if a loop is connected to the connected hot water/heating tank. Solar panels *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... -
Page 15: Recharging Bedrock/Ground
If possible, charging towards the hot water circuit will continue. Otherwise the charging reverts to the hot water tanks. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... -
Page 16: Cooling
See the Installer/Settings/ Pool menu. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... -
Page 17: Your Home's Heating Installation
Installer/Settings/Radiator system menu. Recommended values are: Floor heating only Inclination 35 Low temperature system (well insulated houses) Inclination 40 Normal temperature system (factory setting) Inclination 50 High temperature system (older houses, small radiators, poorly insulated) Inclination 60 CTC EcoLogic PRO/Family... - Page 18 50 °C when the outdoor temperature is –15 °C (if adjustment is set to 0). If the adjustment is set to +5, the temperature will be 55 °C instead. The curve is increased by 5 °C at all temperatures, i.e. it is parallel displaced by 5 °C. CTC EcoLogic PRO/Family...
- Page 19 Installer/Settings/Radiator system menu. When the heat is switched off in this way, the radiator pump stops and the mixing valve is shut down. The heating starts up automatically when it is required again. Outside Temperature Heating off, out CTC EcoLogic PRO/Family...
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Page 20: Technical Data
Back-up batteries not needed Clock real-time Measurements (w x h x d) -display 159 x 160 x 28.1 mm -electrical connection box 479 x 283 x 121 mm *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... -
Page 21: Detail Description Menus
This displays the current outdoor Advanced settings are configured by the temperature. appropriate technical person. Home The Home button takes you back to the Start menu. Return The Return button takes you back to the previous menu level. CTC EcoLogic PRO/Family... -
Page 22: Room Temp
The product's alarm is triggered. If a fault occurs with a room sensor, the EcoLogic automatically switches to operating according to the set *Applies to the CTC EcoLogic PRO only. curve. The product's alarm is triggered. CTC EcoLogic PRO/Family... - Page 23 The period starts from the time for which the setting has been made. The value by which the temperature is reduced – Room temp. reduced – can be set in the Installer/Settings/Heating system menu. The factory set value is -2°C. CTC EcoLogic PRO/Family...
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Page 24: Dhw
A weekly schedule which you program yourself. This earlier than when you need the hot is used if you always know when you repeatedly need water as it may take some time to heat. extra hot water, for instance in the morning and evening. CTC EcoLogic PRO/Family... -
Page 25: Operation
(-1°C) of the The current return flow temperatures coolant back in the collector hose are (34°C) of the radiator water is shown shown next to this symbol. under the primary flow temperature. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... - Page 26 1 (sensor B1) and the temperature that the system is trying to achieve. This value will vary during the year according to the parameters set and the *Applies to the CTC EcoLogic PRO only. current outdoor temperature. CTC EcoLogic PRO/Family...
- Page 27 (E2). Pool °C* 21.8 (22.5) Shows pool heat (sensor B50) if the pool has been connected to the system. Pool connection is possible for *Applies to the CTC EcoLogic PRO only. EcoLogic systems 4, 5 and 6. CTC EcoLogic PRO/Family...
- Page 28 2). Applies to EcoLogic systems 2, 3 and 4. Room temperature 3 °C* 21.8 (22.0) This shows the temperature registered by the room sensor (B13) for heating system 3. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 29 The green and pink curves are room temperatures 1 and 2, respectively. The red and grey curves are primary flow temperatures 1 and 2, respectively. The yellow curve is the radiator circuit’s/circuits’ return temperature. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 30 The heat pump has stopped due to a temperature or pressure that has reached its maximum value. Off, alarm The compressor is off and gives an alarm signal. Function test The compressor is function tested. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 31 Shows the outside temperature (sensor B15). Shown for EcoAir heat pumps. Current L1 9.8 (0.0 to 50.0) Shows the current in phase L1 of the compressor in the compressor soft start. Phase 2 and 3 is not measured in the product. CTC EcoLogic PRO/Family...
- Page 32 This shows the operating mode for the pump (G31) for recharging the bedrock/ground. Valve charging brine loop Open/Closed This shows the mode for the valve (Y31) for recharging the bedrock/ground. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
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Page 33: Installer
05.05.2012 Setting the language Installer Click on the language symbol. Select the language you want by clicking on the screen. The language selected is highlighted by a green ring. Svenska Nederlands English Deutsch Suomi Française Dansk Norsk CTC EcoLogic PRO/Family... - Page 34 5°C. Curve adjustment 0 (-20 to 20) The adjustment means that the temperature level can be raised or lowered at a specific outdoor temperature. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 35 0. If the primary flow’s actual value is lower than or the same as the setpoint minus the set value, the heat pump’s start value in degree minutes is the factory-set value of -60. CTC EcoLogic PRO/Family...
- Page 36 10 days to remove air from the system. Applies to EcoPart heat pumps only. Tariff HP Off (Off/On) If the menu is set to On , the heat pump is stopped when the feed (low tariff) is not powered. CTC EcoLogic PRO/Family...
- Page 37 Applies to CTC EcoPart heat pumps only. Brine pump on 10 days Off (Off/On) After installation is complete, you can choose to run the brine pump constantly for 10 days to remove air from the system. CTC EcoLogic PRO/Family...
- Page 38 If add heat E1 is set to start at 180 minutes of subnormal temperature, full power will have come into effect after 240 minutes (based on a difference setting of 60 ). *Applies to the CTC EcoLogic PRO only. Applies to EcoLogic systems 4, 5 and 6 only. CTC EcoLogic PRO/Family...
- Page 39 This menu is used to define the flue gas temperature (sensor B8) at which the system is required to enter wood operation status and the heat pump(s) is required to be stopped. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 40 Add heat DHW EcoMiniEl Step 3 (No/Step 1 to 3) If Yes (steps 1 to 3) is selected, additional heat is active during hot water charging. If No is selected, the additional heat is blocked. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 41 The circulation pump for hot water is set in the above menu to run on Mondays between 6 am and 9 am and between 9 pm and 11 pm. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 42 This schedule Monday 11-14 21-23 is repeated every week. The illustration shows factory Tuesday 11-14 21-23 Wednesday 6-10 12-14 22-23 settings, which can be modified. Thursday 11-14 21-23 Friday 11-14 21-23 Saturday 11-14 21-23 Sunday 11-14 21-23 CTC EcoLogic PRO/Family...
- Page 43 Test frequency min. 30 (30 to 180) Specifies the frequency at which the Solar Test function *Applies to the CTC EcoLogic PRO only. should perform. CTC EcoLogic PRO/Family...
- Page 44 Anti-freeze temp. °C -25 (-30 to -7) Specifies the temperature at which frost protection should be activated. The menu is displayed when the Anti-freeze function has been activated. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 45 The overtemperature in the room at which cooling will start is determined in this menu. Stop cooling at overtemp. 0.5 (0.1 to 14.0) The overtemperature in the room at which cooling will stop is determined in this menu. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 46 The saved settings can be reloaded. 4.5.2.15 load factory settings The product is supplied with the factory values set. They can be restored by activating this function. Press OK to confirm. However, the language, product and product size are retained. CTC EcoLogic PRO/Family...
- Page 47 EcoLogic system 5 has no mixing valve for additional Heating flow during DHW (G1) heat (E1). EcoMiniEl (E3) Yes/No Set to indicate whether or not EcoMiniEl (E3) is connected. Applies to EcoLogic systems 2, 3 and 4. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 48 Specify whether diverting valve Y31 and circulation pump G31 *Applies to the CTC EcoLogic PRO only. have been connected to the system. CTC EcoLogic PRO/Family...
- Page 49 The hardware version of the GSM equipment is shown here. Software version The software version of the GSM equipment is shown here. For more information on the SMS function, see the “CTC SMS” manual. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 50 Rad. pump4 LED room sensor LED room sensor On/Off The room sensor alarm functions can be controlled from here. When activated, the respective room sensor’s red LED comes on steady. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 51 Function test 10 steps (1-10V). EcoMiniEl (E3) 1 to 3/Off Function test 3 steps. Add Heat DHW (E4) On/Off Switches the immersion heater for hot water production on and off. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 52 NB: Only an authorised service engineer is allowed to log in to the Factory settings coded option. Severe operational problems and faults may occur affecting the product if values are amended without authorisation. Note that in such cases the warranty terms do not apply. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 53 0.0 (-3.0 to 3.0) Correction of temperature sensor on solar panels for outgoing temperature. Into solar panels °C (B30)* 0.0 (-3.0 to 3.0) Correction of temperature sensor on solar panels for incoming temperature. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
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Page 54: Menu Overview
Temperature Normal Weekly program Operation data system ºC 21.5 ºC See chapter 4.3 22.3 ºC ºC ºC ºC ºC Installer See chapters 4.4 and 4.5 Time/Language Settings Defined system Service Software display: 20120503 Software HP module: 20120503 CTC EcoLogic PRO/Family... -
Page 55: Room Temp
00:00 Thursday 06 - -- -- - 21 Increase -------- 00:00 Friday 06 - -- -- - 21 Saturday 10 - 12 20 - 23 Sunday 10 - 12 20 - 23 Holiday scheme Holiday schedule days CTC EcoLogic PRO/Family... -
Page 56: Dhw
5.2 DhW Extra hours Temperature Normal Weekly program Weekly program DHW Weekly program Day by day Monday 06-09 18-21 Tuesday 07-09 00-00 Wednesday 06-09 00-00 Thursday 06-09 00-00 Friday 06-09 00-00 Saturday 10-12 00-00 Sunday 10-12 00-00 CTC EcoLogic PRO/Family... -
Page 57: Operation
Charge pump solar % *One or more submenus apply only to Charging solar/tank DHW tank Pump charge brine loop the CTC EcoLogic PRO. Valve charging brine loop Closed See the chapter “Detail Description Menus” for more information. CTC EcoLogic PRO/Family... -
Page 58: Installer (Time/Language - Settings)
Prio. EcoAir/EcoPart °C Cont. brine pump on Compressor stop at brine °C Brine pump on 10 days *One or more submenus apply only to the CTC EcoLogic PRO. Tariff HP See the chapter “Detail Description Menus” for more information. CTC EcoLogic PRO/Family... - Page 59 3-9 21-23 Parity even Sunday 6-9 21-23 Stop bit Heating buffer tank Tank max. °C Tank min. °C Save settings Diff. tank and prim. flow °C Start/Stop diff. tank °C Timer setpoint Save settings? Timer buffer tank CTC EcoLogic PRO/Family...
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Page 60: Installer (Define System/Service)
Solar panels (G30, B30, B31) Re-installation Type DHW only Calibration sensor Vacuum Drill hole recharge (Y31, G31) *One or more submenus apply only to the CTC EcoLogic PRO. See the chapter “Detail Description Menus” for more information. CTC EcoLogic PRO/Family... - Page 61 Solar heat exchanger pump (G32) Solar diverting valve (Y30) Solar charge borehole (Y31/G31) Pool pumps and valve (G50/G51) *One or more submenus apply only to the CTC EcoLogic PRO. See the chapter “Detail Description Menus” for more information. CTC EcoLogic PRO/Family...
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Page 62: Operation And Maintenance
Night reduction With night reduction you have the option of automatically varying the temperature in the house throughout the day, every day of the week. More information can be found in the chapter “Detail description menus/Night reduction”. CTC EcoLogic PRO/Family... -
Page 63: Fault Tracing/Appropriate Measures
• that the placement of the room sensors is appropriate for the house. • that the radiator thermostats don't interfere with the room sensor. • that no other heat sources/cold sources interfere with the room sensor. • that the mixing valve is not in the manual position. CTC EcoLogic PRO/Family... - Page 64 • Faulty compressor. Call out a service engineer. • Circulation too poor between the cooling circuit and cylinder. Check the heat medium pump (charge pump). • Abnormally high temperature in the brine circuit. Call out a service engineer. CTC EcoLogic PRO/Family...
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Page 65: Information Messages
The compressor is set to be shut down, e.g. before drilling or digging has been carried out for the collector loops. The product comes with the compressor switched off. This option is selected under the Installer/Settings/ Heat pump menu. CTC EcoLogic PRO/Family... -
Page 66: Alarm Messages
Sensor high pressure Sensor low pressure Motor protect compressor High/low current has been detected to the compressor. Press reset and check whether the alarm recurs. If the fault recurs, contact your installer. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... - Page 67 This message appears in the event of a phase failure. Compressor type? This message appears if there is no information about the compressor type. Heat pump alarm This message appears if the heat pump is in alarm mode. CTC EcoLogic PRO/Family...
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Page 68: For The Installation Engineer
Cooling can easily be connected to the bedrock/ground source heating system. Solar panels Brine circuit Cooling Fan convector Heating system 4 Hot water system Heating system 3 Additional heat Heating system 2 HP A1 Heating system 1 HP A2 HP A3 to A10 CTC EcoLogic PRO/Family... - Page 69 The primary flow sensors (B1 to B4) must be placed on the primary flow of the respective heating system. The sensor (B7) is placed on the return flow from the heating system. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 70 The non-return valves are necessary to ensure that circulation proceeds as intended. Control valves allow the desired flow of the circuit to be adjusted. Boiler CTC EcoLogic PRO/Family...
- Page 71 If the Cooling function is defined, mixing valve Y3, charge pump G3 and sensor B3 should be used for the cooling installation (not heating system 3). For details on how to connect, see the Installation and Maintenance instructions for the cooling installation. Fan convector CTC EcoLogic PRO/Family...
- Page 72 (CTC EcoPart). The charge pump for recharging the bore hole (G31) ensures there is sufficient flow through the heat exchanger. The speed-controlled pump (G32) and a heat exchanger are fitted for charging the hot water. CTC EcoLogic PRO/Family...
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Page 73: Ctc Ecologic Systems 2 And 3
Solar panels Brine circuit Cooling Fan convector Additional heat Heating system 4 Buffer tank Hot water system Heating system 3 DHW tank Heating system 2 HP A1 Heating system 1 HP A2 HP A3 to A10 CTC EcoLogic PRO/Family... - Page 74 Fan convector Heating system 4 Buffer tank Hot water system Heating system 3 DHWtank Heating system 2 OPT. A HP A1 Heating system 1 Additional heat HP A2 DHW OPT. B HP A3 HP A4 to A10 CTC EcoLogic PRO/Family...
- Page 75 3-conductor cable (min. 0.5 mm²). The primary flow sensors (B1 to B4) must be placed on the primary flow of the respective heating system. The sensor (B7) is placed on the return flow from the heating system. CTC EcoLogic PRO/Family...
- Page 76 The Heat pump is powered separately, not from the CTC EcoLogic. For more information, refer to the Installation and Maintenance instructions of the respective heat pump. CTC EcoLogic PRO/Family...
- Page 77 This solution requires the installation of a sensor (B41) in the external buffer tank, as well as circulation pumps (G41) before and after the exchanger. CTC EcoLogic PRO/Family...
- Page 78 If the Cooling function is defined, mixing valve Y3, charge pump G3 and sensor B3 should be used for the cooling installation (not heating system 3). For details on how to connect, see the Installation and Maintenance instructions for the cooling installation. Fan convector CTC EcoLogic PRO/Family...
- Page 79 When the recharging function is in operation, the CTC EcoLogic also starts the brine pump in the heat pump (CTC EcoPart). The charge pump for recharging the bore hole (G31) ensures there is sufficient flow through the heat exchanger. CTC EcoLogic PRO/Family...
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Page 80: Ecologic Systems 4 And 5
Brine circuit Cooling Pool Fan convector Additional heat Heating system 4 Heating system 3 tank OPT. A Buffer tank Heating system 2 HP A1 Heating system 1 OPT. B HP A2 HP A3 HP A4 to A10 CTC EcoLogic PRO/Family... - Page 81 Cooling Pool Fan convector Heating system 4 Heating system 3 Buffer tank with tank additional heat Heating system 2 OPT. A HP A1 Heating system 1 HP A2 DHW OPT. B HP A3 HP A4 to A10 CTC EcoLogic PRO/Family...
- Page 82 3-conductor cable (min. 0.5 mm²). The primary flow sensors (B1 to B4) must be placed on the primary flow of the respective heating system. The sensor (B7) is placed on the return flow from the heating system. CTC EcoLogic PRO/Family...
- Page 83 In system 4, the primary flow from heat pump A1 is connected to the additional heat in accordance with the figure above. The heat pumps are powered separately, not from EcoLogic. For more information, refer to the Installation and Maintenance instructions of the respective heat pump. CTC EcoLogic PRO/Family...
- Page 84 This solution requires the installation of a sensor (B41) in the external buffer tank, as well as circulation pumps (G41) before and after the exchanger. CTC EcoLogic PRO/Family...
- Page 85 In EcoLogic system 5, the additional heat (E1) is connected to the buffer tank. The hot water tank can then be provided with additional heat (E4). Additional heat System 4 DHW tank HP A1 Buffer tank System 5 DHW tank HP A1 Buffer tank CTC EcoLogic PRO/Family...
- Page 86 8.3.5 CTC ecologic systems 4 and 5 – Pool The pool can be connected in parallel with the heating system. Charge pump G50 and circulation pump G51 are connected together with sensor B50 and the exchanger. Pool Buffer tank CTC EcoLogic PRO/Family...
- Page 87 When the recharging function is in operation, the CTC EcoLogic also starts the brine pump in the heat pump (CTC EcoPart). The charge pump for recharging the bore hole (G31) ensures there is sufficient flow through the heat exchanger. CTC EcoLogic PRO/Family...
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Page 88: Ctc Ecologic System 6
-External hot water tank heating system. -Pool Solar panels Brine circuit Cooling Pool Fan convector Heating system 4 Heating system 3 DHW tank Heating system 2 HP A1 Heating system 1 Buffer tank HP A2 HP A3 to A10 CTC EcoLogic PRO/Family... - Page 89 3-conductor cable (min. 0.5 mm²). The primary flow sensors (B1 to B4) must be placed on the primary flow of the respective heating system. The sensor (B7) is placed on the return flow from the heating system. CTC EcoLogic PRO/Family...
- Page 90 Be careful to ensure that the ports on the valves are installed correctly. The heat pumps are powered separately, not from EcoLogic. For more information, refer to the Installation and Maintenance instructions of the respective heat pump. CTC EcoLogic PRO/Family...
- Page 91 This solution requires the installation of a sensor (B41) in the external buffer tank, as well as circulation pumps (G41) before and after the exchanger. CTC EcoLogic PRO/Family...
- Page 92 8.4.4 CTC ecologic system 6 – additional heat Additional heat E1 is connected to the hot water tank and connected to the heating system in parallel with the buffer tank using a 4-way bivalent mixing valve. DHW tank/Add heat HP A1 Buffer tank CTC EcoLogic PRO/Family...
- Page 93 The pool can be connected in parallel with the heating system as shown in the figure below. Charge pump G50 and circulation pump G51 are connected together with sensor B50 and the exchanger. Pool Heating system 4 Heating system 3 Heating system 2 Heating system 1 Buffer tank CTC EcoLogic PRO/Family...
- Page 94 When the recharging function is in operation, the CTC EcoLogic also starts the brine pump in the heat pump (CTC EcoPart). The charge pump for recharging the bore hole (G31) ensures there is sufficient flow through the heat exchanger. CTC EcoLogic PRO/Family...
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Page 95: Electrical Installation
G51, G52, G53) and heat pump A1, from which the other heat pumps can be controlled. Voltage feed to heat pump The Heat pump is powered separately, not from the CTC EcoLogic. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... - Page 96 If ports ▲ and ■ have been shifted during the hydraulics connection, the motor can be reconnected to change its direction of rotation. This is done NOTE: using two jumpers inside the motor. the direction of rotation is not changed by shifting the black and brown cables. CTC EcoLogic PRO/Family...
- Page 97 Charge pumps 1 and 2 can be connected to a PCB/terminal block: Charge pump 1 (G11) WILO Stratos TEC Relay output 8 A PWM+: blue GND: brown GRUNDFOS UPM GEO 25-85 Relay output 8 A PWM+: brown GND: blue *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 98 Phase: X7/pole 27 Neutral: X7/pole 29 Earth: X7/pole 28 Check that the pump is correctly connected by test running it in menu “Installer/Service/Function test” in the control system. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 99 9.1.9 Diverting valve solar DhW (Y30)* 230V 1N~ The valve is connected to the following terminal blocks on the expansion card: Control voltage: X6/pole 4 Phase: X6/pole 5 Neutral: X6/pole 7 Earth: X6/pole 6 *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 100 Pole 33 is connected to an external connection box which distributes voltage to the charge pump (G50) and circulation pump (G51). Check the function by test running the pump in menu “Installer/Service/Function test” in the control system. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
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Page 101: Protection - Low Voltage (Sensor)
The alarm lamp on the room sensor still functions as normal. A room sensor does not, however, need to be installed if the function is deselected. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... - Page 102 Primary flow sensor 4 (B4)* Position: on the primary flow to heating system 4 after radiator pump G4. *Applies to the CTC EcoLogic PRO only. The sensor is connected to expansion card X2 in positions 7 and 8. CTC EcoLogic PRO/Family...
- Page 103 The sensor is connected to expansion card X1 in positions 1 and 2. Sensor B50 Pool* Position: on the return pipe between the pool pump and pool. The sensor is connected to expansion card X3 in positions 15 and 16. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family...
- Page 104 If no alarm is displayed, the sensors are connected correctly. Note the the alarm function of the room sensor (LED) cannot be detected on the display. It must be checked on the room sensor. CTC EcoLogic PRO/Family...
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Page 105: Resistance For Sensors
12200 1115 14770 1443 18000 1883 22000 2478 27100 3289 33540 41800 52400 PT1000 Temperature in Resistance Temperature in Resistance ºC Ω ºC Ω 1232 1000 1271 1039 1309 1077 1347 1116 1385 1155 1461 1194 1535 CTC EcoLogic PRO/Family... -
Page 106: Electrical Diagram
For the Installation Engineer 11. electrical diagram CTC EcoLogic PRO/Family... - Page 107 For the Installation Engineer CTC EcoLogic PRO/Family...
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Page 108: Parts List
Primary flow sensor 1 Primary flow sensor 2 Primary flow sensor 3 Primary flow sensor 4 Sensor, hot water tank Sensor buffer tank Return sensor heating system Flue gas sensor Sensor external boiler *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... -
Page 109: First Start
10. If the primary flow sensor for heating system 2 is installed, repeat steps 7 to Define system/Heat- 9 for heating system 2. ing system 3/4 The heat pump then starts and the start page appears. *Applies to the CTC EcoLogic PRO only. CTC EcoLogic PRO/Family... -
Page 110: Declaration Of Conformity
Verantwortung, dass das Produkt, CTC EcoLogic PRO som omfattas av denna försäkran är i överensstämmelse med följande direktiv, auquel cette déclaration se rapporte est en conformité avec les exigences des normes...
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