Dimplex SI 11CS Mounting And Operating Manual Download Page 32

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12.4.4 Legend .. 5CS to .. 17CS

APPENDIX: 12.4 WIRING DIAGRAMS

Wire jumper, must be removed if a utility company disable contactor is used

Wire jumper, must be removed if 2nd disable input is used

Wire jumper, must be removed if a motor protection contact for primary pump is used

Wire jumper, must be removed if a motor protection contact for the compressor is used
Open wire jumpers or contacts mean: lock-out or malfunction

B2*

Pressostat low pressure, brine

B3*

Thermostat, hot water

B4*

Thermostat, swimming pool water

E9*

Electr. immersion heater, hot water

E10*

Suppl. heating system (boiler or electr. heating element)

Load fuse for N1 relay outputs across J12 and J13

4.0 A slow

Load fuse for N1 relay outputs across J15 to J18

4.0 A slow

Pressostat high pressure

Pressostat low pressure (in SI 17CS, F5 is a limiter with manual reset)

F15*

Motor protection M11, from SI 9CS to SI 17CS integrated in primary pump

H5*

Lamp, remote fault indicator

J1...J18

Terminal connector at N1

Contactor, compressor

Contactor, primary pump

K11*

Electron. relay for remote fault indicator (relay module)

K12*

Electron. relay for swimming pool water circulating pump

K20*

Contactor, suppl. heating system

K21*

Contactor, electr. immersion heater, hot water

K22*

Utility company disable contactor

K23*

SPR auxiliary contactor

M 1

Compressor

M11*

Primary pump

M13*

Heating circulating pump

M15*

Heating circulating pump for heating circuit 2

M16*

Suppl. circulating pump

M18*

Hot water circulating pump

M19*

Swimming pool circulating pump

M21*

Mixer heating circuit 1

M22*

Mixer heating circuit 2

Heat pump controller

Soft start control (not fitted in SI 5CS and SI 7CS appliances)

N10*

Remote control station

N11*

Relay module

External sensor

Return sensor

Hot water sensor (as an alternative to hot water thermostat)

Sensor for heating circuit 2

Freeze protection sensor

Coding resistor 8k

T 1

Safety isolating transformer 230/24V AC-28V A

Terminal strip mains control L/N/PE-230V AC-50 Hz/fuses/N and PE-terminal block

Terminal strip 24V AC-terminal block

Terminal strip GND terminal block for sensors R1/-2 and -3 at J2

Terminal stripGND terminal blocl for sensors R5 and -6 at J6

Terminal strip power supply 3 L/PE-400V AC-50 Hz

Abbreviations:

EVS

Utility company disable input

SPR

Supplementary disable input

MA*

Mixer OPEN

Mixer CLOSED

*Components to be supplied by the customer

Summary of Contents for SI 11CS

Page 1: ...1 MOUNTING and OPERATING MANUAL Brine to Water Heat Pump for Indoor Installation SI 14CS SI 17CS SI 21CS SI 5CS SI 7CS SI 9CS SI 11CS CE Order No 452230 67 01 FD 8404 ...

Page 2: ...5 6 INSTALLATION 6 6 1 General Information 6 2 Sound Emissions 7 MOUNTING 6 7 7 1 General 7 2 Connection on Heating Side 7 3 Connection on Heat Source Side 7 4 Electrical Connection 8 COMMISSIONING 8 8 1 General 8 2 Preparation 8 3 Commissioning Procedure 9 CARE CLEANING 9 9 1 Care 9 2 Cleaning of Heating Side 9 3 Cleaning of Heat Source Side 10 MALFUNCTIONS TROUBLE SHOOTING 10 11 DECOMMISSIONING ...

Page 3: ...e cabinet CAUTION 1 2 Legal Provisions and Directives This heat pump conforms to all relevant DIN VDE regulations and EU directives For details refer to the EC Declaration of Conformity in the appendix The electrical connection of the heat pump must be performed according to and conforming with all re levant VDE EN and IEC standards Beyond that the connection requirements of the local utility comp...

Page 4: ...g or newly built heating systems Brine is used as the heat carrier in the heat source system Ground coils ground collectors or similar systems can be used as the heat source 2 2 Principle of Operation The heat generated by the sun wind and rain is stored in the ground This heat stored in the ground is collected at low temperature by the brine circulating in the ground collector ground coil or simi...

Page 5: ...nsported on an uneven surface or carried up or down stairs carrying straps may be used for this type of transport These straps may be passed directly underneath the wooden pallet The heat pump is not secured to the wooden pallet The heat pump must not be tilted more than max 45 in either direction For lifting the unit without pallet the holes provided in the sides of the frame should be used The s...

Page 6: ...ing Side The heating system must be flushed prior to connecting the heat pump Before completing the heat pump connections on the heating water side the heating installation must be flushed in order to remove any impurities that may be present as well as residues of sealing material and the like Any accumulation of deposits in the condenser may result in a total failure of the heat pump Once the in...

Page 7: ...source system The hydraulic plumbing diagram must be observed here The brine liquid must be produced prior to charging the system The brine concentration must be at least 25 Freeze protection down to 14 C can thus be ensured Only antifreeze products on the basis of mono ethylene glycol or propylene glycol may be used The heat source system must be vented de aerated and be checked for leaks The bri...

Page 8: ...rmed in accordance with the mounting and operating manual of the heat pump controller Where an overflow valve is fitted to assure the minimum heating water flow rate the valve must be set in accordance with the requirements of the heating installation An incorrect setting may result in various error symptoms and an increased elec tric power consumption To correctly set the overflow valve the follo...

Page 9: ...n products rust It is therefore important in particular with respect to the piping of underfloor heating systems that the installation is executed in a diffusion proof manner Also residues of lubricating and sealing agents may contaminate the heating water In the case of severe contaminations leading to a reduction of the performance of the condenser in the heat pump the system must be cleaned by ...

Page 10: ...BLESHOOTING This heat pump is a quality product and is designed for trouble free operation In the event that a malfunction occurs nevertheless you will be able to correct the problem yourself in most of the cases Simply consult the Malfunctions and Trouble shooting table contained in the operating manual of the heat pump controller Additional malfunctions can be interrogated at the heat pump contr...

Page 11: ...s 11CS 21 12 3 8 Pressure Losses 11CS 22 12 3 9 Performance Curves 14CS 23 12 3 10 Pressure Losses 14CS 24 12 3 11 Performance Curves 17CS 25 12 3 12 Pressure Losses 17CS 26 12 3 13 Performance Curves 21CS 27 12 3 14 Pressure Losses 21CS 28 12 4 Wiring Diagram 12 4 1 Control 5CS to 17CS 29 12 4 2 Load 5CS bis 17CS 30 12 4 3 Terminal Diagram 5CS to 17CS 31 12 4 4 Legend 5CS to 17CS 32 12 4 5 Contro...

Page 12: ...S Heating water supply Heat pump outlet Heating water return Heat pump inlet Heat source supply Heat pump outlet Heat source return Heat pump inlet Connections on heating side 1 internal 1 external thread Connections on heat source side 1 1 4 internal 1 1 4 external thread ...

Page 13: ...S Heating water return Heat pump inlet Heating water supply Heat pump outlet Heat source supply Heat pump outlet Heat source return Heat pump inlet Connections on heating side 1 1 4 internal 1 external thread Connections on heat source side 1 1 2 internal 1 1 2 external thread ...

Page 14: ...x W x L mm 800 600 500 800 600 500 800 600 500 800 600 500 800 600 500 1380 600 500 1380 600 500 4 2 Equipment connections for heating system inches thread 1 i ext thread 1 i ext thread 1 i ext thread 1 i ext thread 1 i ext 4 3 Equipment connections for heat source inches thread 1 i ext thread 1 i ext thread 1 i ext thread 1 i ext thread 1 i ext thread 1 i ext 4 4 Weight of transport unit s incl p...

Page 15: ... 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Soleeintrittstemperatur in C 35 50 Leistungsaufnahme in kW incl Der anteiligen Pumpenleistungen Bedingungen Heizwasserdurchsatz 0 45 m h Soledurchsatz 1 2 m h 35 50 Heating capacity in kW Water outlet temperature in C Conditions Heating water flow rate 0 45 m3 h Brine flow rate 1 2 m3 h COP in the heating mode incl proportional pump energy Power consumption ...

Page 16: ...4 0 6 0 8 1 1 2 1 4 1 6 Heizwasserdurchfluß in m h Druckverlust in Pa Druckverluste Verflüssiger bei HWA 35 C Druckverlust 2 kPa bei Heizwasser Nenndurchfluß 0 45 m h Pressure loss in Pa Pressure losses of evaporator at 5 C brine temperature without brine accessories Pressure loss 6 5 kPa at a rated brine flow rate of 1 2 m3 h Brine flow rate in m3 h Pressure loss in Pa Pressure losses of condense...

Page 17: ...4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Soleeintrittstemperatur in C 35 50 Leistungsaufnahme in kW incl Der anteiligen Pumpenleistungen Bedingungen Heizwasserdurchsatz 0 6 m h Soledurchsatz 1 7 m h 35 50 Heating capacity in kW Water outlet temperature in C Conditions Heating water flow rate 0 6 m3 h Brine flow rate 1 7 m3 h COP in the heating mode incl proportional pump energy Power consumption i...

Page 18: ... 0 6 0 8 1 1 2 1 4 1 6 Heizwasserdurchfluß in m h Druckverlust in Pa Druckverluste Verflüssiger bei HWA 35 C Druckverlust 2 5 kPa bei Heizwasser Nenndurchfluß 0 6 m h Pressure losses of evaporator at 5 C brine temperature without brine accessories Pressure loss 10 kPa at a rated brine flow rate of 1 7 m3 h Pressure loss in Pa Brine flow rate in m3 h Pressure loss in Pa Pressure losses of condenser...

Page 19: ...4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Soleeintrittstemperatur in C 35 50 Leistungsaufnahme in kW incl Der anteiligen Pumpenleistungen Bedingungen Heizwasserdurchsatz 0 75 m h Soledurchsatz 2 3 m h 35 50 Heating capacity in kW Water outlet temperature in C Conditions Heating water flow rate 0 75 m3 h Brine flow rate 2 3 m3 h COP in the heating mode incl proportional pump energy Power consumption...

Page 20: ... 0 8 1 1 2 1 4 1 6 Heizwasserdurchfluß in m h Druckverlust in Pa Druckverluste Verflüssiger bei HWA 35 C Druckverlust 4 5 kPa bei Heizwasser Nenndurchfluß 0 75 m h Pressure loss in Pa Pressure losses of evaporator at 5 C brine temperature without brine accessories Pressure loss 16 kPa at a rated brine flow rate of 2 3 m3 h Pressure loss in Pa Brine flow rate in m3 h Pressure losses of condenser at...

Page 21: ...0 0 1 2 3 4 5 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Soleeintrittstemperatur in C 35 50 Leistungsaufnahme in kW incl Der anteiligen Pumpenleistungen Bedingungen Heizwasserdurchsatz 1 0 m h Soledurchsatz 3 0 m h 35 50 Heating capacity in kW Water outlet temperature in C Conditions Heating water flow rate 1 0 m3 h Brine flow rate 3 0 m3 h COP in the heating mode incl proportional pump energ...

Page 22: ... 0 2 0 4 0 6 0 8 1 1 2 1 4 1 6 1 8 2 Heizwasserdurchfluß in m h Druckverlust in Pa Druckverluste Verflüssiger bei HWA 35 C Druckverlust 3 5 kPa bei Heizwasser Nenndurchfluß 1 0 m h Pressure loss in Pa Pressure losses of evaporator at 5 C brine temperature without brine accessories Pressure loss 13 kPa at a rated brine flow rate of 3 0 m3 h Pressure loss in Pa Brine flow rate in m3 h Pressure losse...

Page 23: ... 4 5 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Soleeintrittstemperatur in C 35 50 Leistungsaufnahme in kW incl Der anteiligen Pumpenleistungen Bedingungen Heizwasserdurchsatz 1 3 m h Soledurchsatz 3 5 m h 35 50 Brine inlet temperature in C Power consumption incl proportional pump power input COP in the heating mode incl proportional pump energy Conditions Heating water flow rate 1 3 m3 h Bri...

Page 24: ...6 0 8 1 1 2 1 4 1 6 1 8 2 2 2 Heizwasserdurchfluß in m h Druckverlust in Pa Druckverluste Verflüssiger bei HWA 35 C Druckverlust 3 5 kPa bei Heizwasser Nenndurchfluß 1 3 m h Pressure loss in Pa Pressure losses of evaporator at 5 C brine temperature without brine accessories Pressure loss 13 kPa at a rated brine flow rate of 3 5 m3 h Pressure loss in Pa Brine flow rate in m3 h Pressure losses of co...

Page 25: ...4 5 6 7 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Soleeintrittstemperatur in C 35 50 Leistungsaufnahme in kW incl Der anteiligen Pumpenleistungen Bedingungen Heizwasserdurchsatz 1 5 m h Soledurchsatz 3 8 m h 35 50 Heating capacity in kW Water outlet temperature in C Conditions Heating water flow rate 1 5 m3 h Brine flow rate 3 8 m3 h COP in the heating mode incl proportional pump energy Powe...

Page 26: ...0 4 0 6 0 8 1 1 2 1 4 1 6 1 8 2 2 2 2 4 2 6 Heizwasserdurchfluß in m h Druckverlust in Pa Druckverluste Verflüssiger bei HWA 35 C Druckverlust 4 kPa bei Heizwasser Nenndurchfluß 1 5 m h Pressure loss in Pa Pressure losses of evaporator at 5 C brine temperature without brine accessories Pressure loss 9 kPa at a rated brine flow rate of 3 8 m3 h Brine flow rate in m3 h Pressure loss in Pa Pressure l...

Page 27: ... 1 2 3 4 5 6 7 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Soleeintrittstemperatur in C 35 50 Leistungsaufnahme in kW incl Der anteiligen Pumpenleistungen Bedingungen Heizwasserdurchsatz 1 6 m h Soledurchsatz 6 0 m h 35 50 Brine inlet temperature in C Power consumption incl proportional pump power input COP in the heating mode incl proportional pump energy Conditions Heating water flow rate 1 ...

Page 28: ...0 12000 14000 0 0 5 1 1 5 2 Heizwasserdurchfluß in m h Druckverlust in Pa Druckverluste Verflüssiger bei HWA 35 C Druckverlust 6 kPa bei Heizwasser Nenndurchfluß 1 6 m h Pressure loss in Pa Pressure losses of evaporator at 5 C brine temperature without brine accessories Pressure loss 12 kPa at a rated brine flow rate of 6 0 m3 h Brine flow rate in m3 h Pressure loss in Pa Pressure losses of conden...

Page 29: ... C J 1 G V G J 4 Y 1 Y 4 Y 3 Y 2 V G 0 S t ö M 1 A 3 A 4 A 2 S t ö M 1 1 I D C 1 A 1 S P R I D 1 E V S I D 8 J 5 I D 7 I D 6 I D 3 I D 2 I D 4 I D 5 C 4 C 1 J 1 3 N O 6 N O 5 C 4 N O 4 K 5 A 1 F 3 L K 5 A 1 K 1 A 2 A 1 A 2 0 V A C J 5 I D C 1 N O 1 2 B 8 X 4 R 6 E G S J 6 B 7 B 6 J 1 3 C 4 G N D J 7 I D 1 0 I D 1 1 I D 1 2 I D C 9 I D 9 N O 9 C 9 J 1 4 N O 7 J 1 5 C 7 N O 8 C 8 N C 8 J 1 6 N O 1 0...

Page 30: ... d e s M 1 1 P U P M o t o r s c h u t z e s F 1 5 a b 9 C S b i s 1 7 C S d i e D r a h t b r ü c k e A 3 e n t f e r n e n A 3 i s t d i e B r ü c k e S t ö r u n g M 1 1 X 2 2 4 V A C B l a t t 1 N 1 3 M S S M F 1 5 S S M J 5 I D 5 L 2 P E L 1 P E X 1 L 3 K 5 4 2 6 3 1 5 1 8 Mains system No soft starter fitted in brine to water units 5C and 7C Sheet 1 N1 Remove wire jumper A3 prior to connectin...

Page 31: ... i z s t a b o d e r M 1 3 E 1 0 X 1 1 2 p o l 1 2 p o l P E 3 N M 1 8 N e t z J 1 4 J 1 6 J 1 5 J 1 8 J 1 7 X 4 2 4 V A C B 7 J 6 A 3 A 4 0 V A C X 2 R 5 I D C 1 J 1 G 0 B 6 J 1 G P B 2 G N D B 8 I D 1 0 I D 1 1 I D 1 2 I D C 9 I D 9 J 7 I D 1 3 H I D C 1 3 I D 1 4 H I D 1 3 I D 1 4 J 8 N 4 0 A T r 4 3 N O 7 C 7 P E N M A N O 8 N C 8 C 7 C 8 P E X 1 M Z N F 2 N O 9 N O 1 0 N O 1 1 C 9 C 9 X 1 P E...

Page 32: ...le K12 Electron relay for swimming pool water circulating pump K20 Contactor suppl heating system K21 Contactor electr immersion heater hot water K22 Utility company disable contactor K23 SPR auxiliary contactor M1 Compressor M11 Primary pump M13 Heating circulating pump M15 Heating circulating pump for heating circuit 2 M16 Suppl circulating pump M18 Hot water circulating pump M19 Swimming pool c...

Page 33: ...4 Y 3 Y 2 1 S t ö M 1 X 2 A 2 2 4 V A C S t ö M 1 1 2 I D C 1 A 1 I D 1 E V S S P R I D 8 J 5 I D 7 I D 6 I D 3 I D 2 I D 4 I D 5 C 4 K 5 A 1 J 1 3 N O 5 N O 4 N O 6 C 4 F 1 4 T 1 F 3 L F 4 A 1 A 2 T 2 T 1 F 1 4 K 1 2 K 5 K 1 1 K 1 A 1 A 2 A 1 A 2 1 8 1 6 K 1 2 1 5 A 2 A 1 0 V A C J 5 I D C 1 F 5 P N O 1 2 B 8 X 4 R 6 E G S J 6 B 7 J 1 2 C 1 B 6 J 1 4 C 7 G N D J 7 I D 1 0 I D 1 1 I D 1 2 I D C 9 ...

Page 34: ...AMS M 2 W T M 1 3 M F 1 2 1 U V 2 1 5 X 5 3 P E 4 0 0 V A C 5 0 H z N e t z 3 1 3 K 1 1 R S 2 4 L 1 L 2 P E L 3 F 1 4 1 5 M 1 N 7 M 1 1 3 M Q 2 5 6 K 1 6 4 2 I I I 1 4 1 1 1 2 1 5 X 1 P E 1 3 5 Q 1 1 2 1 4 K 5 2 4 6 I I I 1 4 1 1 1 3 5 Mains system ...

Page 35: ... 1 2 p o l 1 2 p o l X 1 N M 1 8 0 V A C J 1 G 0 K o n t a k t o f f e n W P g e s p e r r t 2 4 V A C 2 t e r S p e r r e i n g a n g B 7 J 6 X 2 0 V A C R 5 J 1 4 J 1 G 0 I D C 1 B 6 J 1 5 J 1 G X 4 4 P 2 1 B 2 I D C 9 B 8 I D 1 0 I D 1 1 I D 1 2 G N D I D 9 J 1 6 J 7 J 1 8 I D 1 3 H I D C 1 3 I D 1 4 H I D 1 3 I D 1 4 J 1 7 J 8 P E N E 9 4 0 A T r 3 4 C 7 N O 7 N O 8 N C 8 C 7 C 8 P E N M A P E...

Page 36: ... K21 Contactor electr immersion heater for hot water K22 Utility company disable contactor K23 SPR auxiliary contactor M1 Compressor M11 Primary pump M13 Heating circulating pump M15 Heating circulating pump heating circuit 2 M16 Suppl circulating pump M18 Hot water circulating pump M19 Swimming pool water circulating pump M21 Mixer main circuit M22 Mixer heating circuit 2 N1 Heat pump controller ...

Page 37: ...ifold Brine collector Shut off valve Shut off valve with drain Overflow valve Safety valve Circulating pump Expansion vessel Thermostat manual valve Shut off valve with check valve Heat consumer Strainer Temperature sensor Flexible connecting hose Brine circulating pump Heating circulating pump Hot water circulating pump External wall sensor Return sensor Hot water sensor Cold water Hot water ...

Page 38: ...ications are made to the product s without our prior authorization Designation of the product s EC Directives Brine to water heat pumps EC Low Voltage Directive for indoor installation withR407C 73 23 EEC EC EMC Directive 89 336 EEC Water to water heat pumps Pressure Equipment Directive for indoor installation withR407C 97 23 EEC Type s Harmonized EN Standards Order No National Standard Directives...

Page 39: ...39 Notes ...

Page 40: ...40 KKW Kulmbacher Klimageräte Werk GmbH Subject to technical modifications Division Dimplex Fax 0 92 21 709 589 Am Goldenen Feld 18 www dimplex de D 95326 Kulmbach ...

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