STIEBEL ELTRON WPL 07 ACS classic Скачать руководство пользователя страница 5

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OPERATION

Appliance description

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WPL ACS classic |

3. Appliance description

3.1 Minimum software versions

The following minimum software versions are required for oper-

ating the heat pump:

- WPM: 390.09

- MFG: V.14

- FES: 417.05

3.2 Operational characteristics

The appliance is an air | water heat pump that operates as a heat-

ing heat pump for outdoor installation. Heat is extracted from the

outdoor air at a low temperature level, and is then transferred to

the heating water at a higher temperature. The heating water can

be heated up to a flow temperature of 60 °C.
This appliance has further operational characteristics:

- Suitable for underfloor heating systems.

- Preferred for low temperature heating systems.

- Extracts heat from the outdoor air even at outside tempera-

tures of -20 °C.

- Corrosion-protected, external casing made from hot-dipped

galvanised sheet steel plus stove-enamelled finish.

- Filled with non-combustible safety refrigerant.

Note

The appliance may only be used in conjunction with the

following products:

- Hydraulic module HM(S) (Trend) (BE)

- Cylinder and hydraulic module HSBB 200 (S) clas-

sic (BE)

- Integral cylinder HSBC 200 (S) (BE)

3.3 Function

3.3.1 Heating

Heat is extracted from the outdoor air via the heat exchanger

(evaporator) on the air side. The evaporated refrigerant is com-

pressed by a compressor. This process requires electrical ener-

gy. At this point, the refrigerant is at a higher temperature level.

A further heat exchanger (condenser) transfers the heat to the

heating circuit. The refrigerant then expands again and the cycle

restarts from the beginning.
At air temperatures below approx. 7 °C, the humidity in the air

condenses as hoarfrost on the evaporator fins. Any hoarfrost is

automatically defrosted. The resulting water flows out of the ap-

pliance via the free condensate drain and seeps away into the

gravel bed.

Material losses

In the defrost cycle, the fan is switched off and the heat

pump circuit is reversed. The heat required for defrosting

is drawn from the buffer cylinder. For operation without a

buffer cylinder, observe chapter "Operation / Menu struc-

ture / Menu SETTINGS / STANDARD SETTING / BUFFER

OPERATION" in the operating and installation instructions

of the WPM. Otherwise the heating water freezes under

unfavourable conditions.

Note

In winter, icicles can form on the bottom of the conden-

sate drain. This does not interfere with the operation

of the appliance, provided the condensate can drain off

unimpeded.

The heat pump automatically reverts to heating mode at the end

of the defrost cycle.

Material losses

In dual mode operation, return water from the second

heat source may flow through the heat pump. Please note

that the return temperature must be no higher than 60 °C.

3.3.2 Cooling

Material losses

The heat pump is not suitable for continuous, year-round

cooling.

Observe the application limits (see chapter "Specifi-

cation / Data table").

Note

The HM(S) (Trend) (BE) is equipped for both area and

fan cooling.

The HSBB 200 (S) classic (BE) and HSBC 200 (S) (BE) can

provide area cooling.

Rooms are cooled by reversing the heat pump circuit. Heat is

extracted from the heating water. The evaporator transfers this

heat to the outdoor air.
Area cooling requires the installation of the FEK remote control

unit in a reference room to capture the relative humidity and the

room temperature as part of dew point monitoring.
Fan cooling requires the installation of the FE7 remote control

unit in a reference room to capture the relative humidity and the

room temperature as part of dew point monitoring. Similarly, it

is necessary to install a buffer cylinder.

Heat pump application limit

The heat pump is switched off if the outside temperature falls

below the selected lower application limit for cooling (LIMIT COOL-

ING parameter).

Содержание WPL 07 ACS classic

Страница 1: ...OPERATION AND INSTALLATION Air water heat pump WPL 07 ACS classic WPL 09 ACS classic WPL 17 ACS classic ...

Страница 2: ... Installation 11 10 1 Transport 11 10 2 Siting 11 10 3 Flow and return connection 12 10 4 Fitting the push fit connectors 12 10 5 Heating water connection 12 10 6 Oxygen diffusion 13 10 7 Filling the heating system 13 10 8 Minimum flow rate 13 10 9 Setting the flow rate on the heating side 13 10 10 External second heat source 14 10 11 High limit safety cut out for underfloor heating systems 14 11 ...

Страница 3: ...s have discharged Never interrupt the heat pump power supply even outside the heating season Otherwise sys tem frost protection is not guaranteed If the heat pump and frost protection are completely switched off drain the system on the water side OPERATION 1 General information The chapters Special Information and Operation are intended for both the user and qualified contractors The chapter Insta...

Страница 4: ... flow rates A confirmation of the specified output data can only be obtained if the test conducted for this purpose is also performed in ac cordance with the test conditions defined in the first paragraph of this section 2 Safety 2 1 Intended use The appliance is designed for room heating and cooling within the application limits given in the specification This appliance is intended for domestic u...

Страница 5: ...ance via the free condensate drain and seeps away into the gravel bed Material losses In the defrost cycle the fan is switched off and the heat pump circuit is reversed The heat required for defrosting is drawn from the buffer cylinder For operation without a buffer cylinder observe chapter Operation Menu struc ture Menu SETTINGS STANDARD SETTING BUFFER OPERATION in the operating and installation ...

Страница 6: ...uses reset the MCBs if required Notify your qualified contractor if the fuses MCBs blow trip again Condensate collects on the outside of the appliance and on the air grille The heat pump is extract ing heat from the outdoor air to heat the building This can cause the hu midity in the outdoor air to accumulate as dew or frost on the cooled heat pump casing This is not a defect The fan runs when the...

Страница 7: ... 200 S classic or integral cylinder HSBC 200 S Without integral emergency booster heater Hydraulic module HMS Trend BE cylinder and hydrau lic module HSBB 200 S classic BE or integral cylinder HSBC 200 S BE 8 2 2 Further accessories Remote control for heating systems FEK Remote control for heating systems FE7 High limit safety cut out for underfloor heating systems STB FB 9 Preparations D000006016...

Страница 8: ...e appliance is accessible from all sides 9 3 1 Condensate drain WARNING Injury At temperatures below freezing point ice may form f f Do not allow the gravel bed or surrounding area to slope downwards towards paths Material losses The foundations of the building must have a damp proof membrane Note f f Never use grit for the gravel bed Example Gravel bed under T support SK 2 800 100 300 a D00000634...

Страница 9: ...0 865 WPL 17 ACS classic 1000 995 f f Lay a drainage pipe under the appliance to drain moisture away from the building f f Create a gravel bed below the condensate drain of the appliance 9 3 2 Siting Example T support SK 2 B A 1 3 2 150 150 D0000063486 1 Air intake side 2 Air discharge side 3 Main wind direction Heat pump A B WPL 07 ACS classic 865 500 WPL 09 ACS classic 865 500 WPL 17 ACS classic...

Страница 10: ...s against humidity damage and UV radiation by means of a conduit f f Protect all pipe fixings and external wall ducts with anti vi bration insulation 9 5 WPM heat pump manager A WPM heat pump manager is required to operate the appliance This controls the entire heating system The heat pump manager is installed in the products defined as required accessories see chapter Installation Appliance descr...

Страница 11: ...ugh a wall 2 5 mm for routing above the surface 1x B 16 A Control unit 1 5 mm The electrical data is provided in chapter Specification You re quire a J Y St 2x2x0 8 mm cable as a BUS cable Note The appliance includes an inverter for the variable speed compressor In case of a fault inverters can cause DC residual currents If RCDs are provided they have to be type B AC DC sensitive A DC residual cur...

Страница 12: ...onnection The connector must be in its relaxed position before the pipe is inserted In this position there is a small gap between the screw cap and main body 26_03_01_0693 3 1 2 4 1 Retainer 2 Screw cap 3 Gap between screw cap and main body 4 Main body 26_03_01_0693 Pipe Ø 28 mm Depth of insertion A 44 mm Material losses Pipe ends must be deburred f f Always use a pipe cutter to trim pipes f f Pus...

Страница 13: ...itives e g glycol to the fill water Note With a conductivity 1000 μS cm desalination treatment is recommended in order to prevent corrosion Note Suitable appliances for water softening as well as for filling and flushing heating systems can be obtained via trade suppliers 10 7 2 Filling the heating system f f Fill the heating system on the heating side 10 7 3 Venting the heating system The applian...

Страница 14: ...sic 400 16 21 3x70 21 2x70 WPL 17 ACS classic 600 19 21 3x70 21 2x70 Buffer cylinder always required Recommended buffer cylinder volume underfloor heating system Recommended buffer cylinder volume radiators Activate the integral emergency booster heater WPL 07 ACS classic No 100 100 yes WPL 09 ACS classic No 100 100 yes WPL 17 ACS classic No 100 100 yes f f Install the open heating circuit s in th...

Страница 15: ...ation Appliance description Accessories Appliance func tion Effect of the electric emergency booster heater Mono energetic operation If the dual mode point is undershot the electric emer gency booster heater safeguards both the heating opera tion and the delivery of high DHW temperatures Emergency mode Should the heat pump suffer a fault that prevents its con tinued operation the heating output wi...

Страница 16: ...k with your local author ising body e g TÜV 12 1 Checks before commissioning Before commissioning check the following points note the com missioning checklist 12 1 1 Heating system Have you filled the heating system to the correct pressure and closed the automatic air vent valve 12 1 2 Temperature sensor Have you correctly positioned and connected the outside temperature sensor and return temperat...

Страница 17: ...temperature and vented once again Material losses With underfloor heating systems observe the maximum permissible temperature for the system 12 3 2 Other settings f f For operation with and without buffer cylinder observe chapter Operation Menu structure Menu SETTINGS STANDARD SETTING BUFFER OPERATION in the operating and installation instructions of the WPM If using the heat up program If you use...

Страница 18: ...ontrols on the IWS f f Read the following sections on troubleshooting and carry out the instructions 15 1 Checking the IWS DIP switch settings f f Carry out the following steps to make the IWS accessible D0000063487 f f Undo and remove the four screws on the sides of the hood f f Remove the hood D0000063488 f f Unscrew and remove the four screws on the top panel f f Remove the top panel D000006349...

Страница 19: ...9 15 2 LEDs IWS BA D0000063997 1 2 1 Reset button 2 LEDs The following table shows the meaning of the LEDs on the IWS LED indicator Meaning Red LED flashes Single fault The appliance shuts down The appli ance restarts after 10 minutes The LED extinguish es Red LED illuminates Multiple faults occurred The appliance shuts down The appliance only restarts following a reset on the IWS The internal fau...

Страница 20: ...ely from the appliance f f Check whether the design output and temperature are set correctly Ice formation is particularly pronounced when a high heating output is called for at moderate outside temperatures f f Carry out a manual defrost repeatedly if required until the fan runs free again Observe the information in the operating and installation instructions for the heat pump manager and the STA...

Страница 21: ... 109 189 334 410 b01 d45 g01 g02 e02 e01 D0000057580 WPL 07 ACS classic WPL 09 ACS classic WPL 17 ACS classic a10 appliance Height mm 740 740 812 a20 appliance Width mm 1022 1022 1152 b01 Entry electrical cables d45 Condensate drain e01 Heating flow Diameter mm 22 22 22 e02 Heating return Diameter mm 22 22 22 g01 Air intake g02 Air discharge ...

Страница 22: ...re sensor PT1000 B2 Heating return temperature sensor PT1000 B5 Hot gas temperature sensor PT1000 B6 Outdoor air temperature sensor PT1000 B7 Compressor intake temperature sensor PT1000 B8 Evaporator discharge temperature sensor PT1000 B9 Frost protection temperature sensor PT1000 B13 Defrost end temperature sensor PT1000 B16 Oil sump temperature sensor PT1000 E2 Oil sump heater F3 High pressure s...

Страница 23: ...erausgangstemperatur GND Ölsumpf Ölsumpf GND X12 7 Heizungsvorlauf Heizungsvorlauf GND Abtauendefühler Abtauendefühler GND Frostschutz Frostschutz GND 1 2 3 4 5 6 1 2 1 2 3 4 5 6 7 X12 9 1 2 3 4 X12 8 1 2 3 4 5 X12 10 GND 5V A Modbus B Modbus 1 2 3 4 X12 11 M7 M M9 M 2bn 1wh p P1 2bn 1wh p P3 Z15 5 turns D0000061603 X12 6 5 pin IWS plug bypass valve X12 7 6 pin IWS plug temperature sensors X12 11 ...

Страница 24: ...7 ACS classic with HM S Trend X2 X1 GND X26 X4 N L1 L2 L3 X3 N L1 X2 X4 X3 T N L Fernb 3 Fernb 1 T MK T Aussen T WW T Koll T KUE T WW T 2 WE T Puffer T L H WW Zirk 2 WE WW M Z M A MKP HKP KUE Solar 2 WE 2 WE EVU L Netz nc H L L N N N PE PE L1 L2 L3 L L PE L PE N 1 2 3 A D0000068365 1 Heat pump 2 Fuse box 3 HM S Trend A Power OFF contact ...

Страница 25: ... L1 X2 X4 X3 T N L Fernb 3 Fernb Fernb 1 T A T MK T Puf T Puf T WW T WW T Koll T A T MK T Koll T KUE T WW T KUE T WW T 2 WE T 2 WE T L H L Zirk 2 WE WW N Zirk 2 WE WW PE Zirk 2 WE WW L KUE Solar N KUE Solar PE KUE Solar 2 WE 2 WE EVU Netz L nc H L L N N N PE PE L1 L2 L3 L L PE L PE N N L1 L2 L3 1 3 2 A D0000068366 1 Heat pump 2 Fuse box 3 HSBB 200 S classic HSBC 200 S A Power OFF contact ...

Страница 26: ...ification 26 WPL ACS classic www stiebel eltron com 16 4 Application limit 16 4 1 Heating D0000068576 X Outside temperature C Y Flow temperature C 16 4 2 Cooling D0000068578 X Outside temperature C Y Flow temperature C ...

Страница 27: ...c Heating output 0 5 10 20 15 10 5 0 5 10 15 20 1 2 3 4 5 6 D0000068470 X Outside temperature C Y Heating output kW 1 Max W55 2 Max W45 3 Max W35 4 Min W55 5 Min W45 6 Min W35 Cooling capacity 0 1 1 2 2 3 7 9 11 13 15 17 19 21 23 1 2 D0000068474 X Flow temperature C Y Cooling capacity kW 1 Max A35 2 Min A35 ...

Страница 28: ...Heating output 0 5 10 20 15 10 5 0 5 10 15 20 1 2 3 4 5 6 D0000068471 X Outside temperature C Y Heating output kW 1 Max W55 2 Max W45 3 Max W35 4 Min W55 5 Min W45 6 Min W35 Cooling capacity 0 1 1 2 2 3 3 4 7 9 11 13 15 17 19 21 23 1 2 D0000068474 X Flow temperature C Y Cooling capacity kW 1 Max A35 2 Min A35 ...

Страница 29: ...Heating output 0 5 10 20 15 10 5 0 5 10 15 20 1 2 3 4 5 6 D0000068473 X Outside temperature C Y Heating output kW 1 Max W55 2 Max W45 3 Max W35 4 Min W55 5 Min W45 6 Min W35 Cooling capacity 0 1 2 3 4 5 6 7 7 9 11 13 15 17 19 21 23 1 2 D0000068474 X Flow temperature C Y Cooling capacity kW 1 Max A35 2 Min A35 ...

Страница 30: ... consumption at A 15 W35 EN 14511 kW 1 18 1 42 2 84 Coefficient of performance COP at A7 W35 EN 14511 4 54 4 54 4 76 COP at A2 W35 EN 14511 3 75 3 72 3 97 COP at A 7 W35 EN 14511 2 81 2 72 2 92 COP at A 15 W35 EN 14511 2 46 2 41 2 49 Cooling capacity at A35 W7 max 2 15 1 62 1 73 Cooling capacity at A35 W7 partial load 2 38 2 38 2 40 Cooling capacity at A35 W18 max 3 12 3 12 2 88 Cooling capacity a...

Страница 31: ...5 B0 W35 and 5 k m h 0 4 0 4 0 8 Nominal heating system flow rate for A 7 W35 and 5 K m h 0 55 0 70 1 34 Min heating flow rate m h 0 4 0 4 0 6 Nominal internal heating pressure drop hPa 75 122 149 Flow rate on heat source side m h 1300 1300 2200 Permissible operating pressure heating circuit MPa 0 3 0 3 0 3 Guarantee The guarantee conditions of our German companies do not apply to appliances acqui...

Страница 32: ...w stiebel eltron cz Finland STIEBEL ELTRON OY Kapinakuja 1 04600 Mäntsälä Tel 020 720 9988 info stiebel eltron fi www stiebel eltron fi France STIEBEL ELTRON SAS 7 9 rue des Selliers B P 85107 57073 Metz Cédex 3 Tel 0387 7438 88 Fax 0387 7468 26 info stiebel eltron fr www stiebel eltron fr Hungary STIEBEL ELTRON Kft Gyár u 2 2040 Budaörs Tel 01 250 6055 Fax 01 368 8097 info stiebel eltron hu www s...

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