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Providing sustainable energy solutions worldwide

162 105 18-3 2013-10-10

Installation and Maintenance Manual

CTC EcoPart XL

Model 424-434

Содержание EcoPart XL 424

Страница 1: ...Providing sustainable energy solutions worldwide 162 105 18 3 2013 10 10 Installation and Maintenance Manual CTC EcoPart XL Model 424 434...

Страница 2: ...s screws 4 Pull the cooling module by rst lifting the front edge slightly with the carrying handles 5 Lift the cooling module using the carrying handles and shoulder straps 6 Lift the cooling module i...

Страница 3: ...Installation and Maintenance Manual CTC EcoPart XL Model 424 434 162 105 18 3 2013 10 10...

Страница 4: ...____________________________________ 12 3 2 Alarms _________________________________________________________ 12 4 Installation__________________________________________________________ 13 4 1 Connecti...

Страница 5: ...regular heating system is switched on to help heat the house The CTC EcoPart XL is designed to operate with high efficiency and a low noise level Keep this manual containing the installation and maint...

Страница 6: ...d Capacity of the charge radiator pump depending on system type for the flow required Open radiator valves depending on system type and other relevant valves Tightness test The system has been bled Ch...

Страница 7: ...the heat pump and the heating system are adequate Ensure that the circulating pump that pumps water to the heat pump has sufficient capacity Safety precautions The following safety precautions must be...

Страница 8: ...ther data Refrigerant quantity R407C Interrupt value switch HP Weight Width x Height x Depth Brine system Water volume V Brine system min max temp TS Brine system min max pressure PS Brine system min...

Страница 9: ...Conduit for mains power cable 17 Brine in 28 mm from bedrock 18 Brine out 28 mm to bedrock 19 Heat medium out 28 from HP 20 Heat medium in 28 to HP 21 Hot gas sensor 22 Brine sensor in 23 Brine sensor...

Страница 10: ...10 CTC EcoPart XL General 1 3 Dimensional drawing...

Страница 11: ...T brine 15 T water out 16 T water in 17 Expansion valve control 1 4 Refrigerant system 1 5 Operating range The operating range of the heat pump is defined by the test standard EN 14511 and is given b...

Страница 12: ...yed on the product used to control it or on the CTC Basic Display for this reason you should consult the appropriate manual for alarm codes When the installer has installed your new heat pump you shou...

Страница 13: ...r systems clean before connection Apply all the installation settings based on the description in the chapter called First start The heat pump operates with a flow return temperature across the conden...

Страница 14: ...them Ensure that the insulation covers all parts of the brine connection to prevent ice and condensation forming 3 Then install the collector system It is also possible to connect the flow on one sid...

Страница 15: ...EcoPart XL LEP low energy pump Low energy brine pumps No factory fitted charge pumps CTC EcoPart XL 4xLEP low energy pump Low energy brine pumps Low energy charge pumps The selection of charge pump de...

Страница 16: ...o the CTC EcoLogic Pro A charge pump for heat pumps 3 10 must be installed and connected to the CTC EcoPart XL CTC EcoZenith v3 The PWM pump is connected to the CTC EcoPart XL and controlled by the he...

Страница 17: ...m can fall below 0 C This is why it is important not to use water based lubricants etc during installation It is also important for all parts to be insulated against condensation to prevent ice formin...

Страница 18: ...an form Always check the filter 99 when filling and bleeding the brine system The mixing vessel and pump should be a good size Valves To make it easier to service the cooling unit shut off valves must...

Страница 19: ...p if necessary and then close the valves 98c and 98d when filling Expansion vessel The vessel should be fitted to the incoming pipe from the bedrock or ground source at the system s highest point Reme...

Страница 20: ...peed can be set depending on the length of the brine hose being used With ground source heat for example the hose is longer than for geothermal bedrock heat which can therefore mean a greater need for...

Страница 21: ...25 10 Wilo TOP S 30 10 1 230 V Rp 1 Rp 1 max m i n 0 2 4 6 8 10 Q m h 0 2 4 6 8 10 max 0 1 2 3 4 5 m s v 0 1 2 3 4 Rp1 Rp1 p c constant p v variable 0 2 4 6 8 10 0 2 4 6 8 10 12 0 12 20 40 60 80 100 1...

Страница 22: ...ed to 400 V 3N 50 Hz and protective earth The minimum group fuse size is shown in the rated current column under Technical data Safety switch The installation shall be preceded by an all pole safety s...

Страница 23: ...etween position PE on the control terminal block and position Sc on the mains terminal block must be removed from all heat pumps except the last one in the connection chain and the shielding for the c...

Страница 24: ...nection see the wiring diagram 5 3 CTC Basic Display The heat pump can be run without a parent system standalone by using the CTC Basic Display The CTC EcoPart can then be controlled with a fixed retu...

Страница 25: ...tor protection and contactor function F20 Highpressure switch B1 Primary flow sensor 1 G11 Charge pump accessory B7 Return sensor G20 Brine pump B21 Hotgas sensor K1 Contactor 1 B22 Suctiongas sensor...

Страница 26: ...for the CTC Basic Display When connecting products with different control systems V3 V4 the CTC Converter accessory is needed to interpret the signals between the products For connection information s...

Страница 27: ...A2 A1 6 3 Connection option 2 CTC EcoLogic Pro When a CTC EcoLogic Pro is connected up to five CTC EcoPart XL units can be connected to it For different connection options see the manual for the CTC E...

Страница 28: ...from Serial no Item no Model 7250 1222 0139 583700001 CTC EcoZenith I 550 3x400 V 7250 1222 0169 584892001 CTC EcoZenith I 550 3x230 V 7250 1222 0172 584890001 CTC EcoZenith I 550 BBR 7250 1222 0172 5...

Страница 29: ...are tight 3 Check that sensors and the radiator pump etc are connected to the power source 4 Power up the pump by turning on the safety switch the main switch When the system has heated up check that...

Страница 30: ...ration relates is in conformity with requirements of the following directive auf das sich diese Erkl rung bezieht konform ist mit den Anforderungen der Richtlinie EC directive on Pressure Equipment Di...

Страница 31: ......

Страница 32: ...Enertech AB P O Box 309 SE 341 26 Ljungby Sweden www ctc se www ctc heating com 161 421 50 10 01...

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