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Installation and operating instructions Wilo-Stratos/-D/-Z/-ZD

61

English

then applies to the entire unit. Exception, in the event of a power failure of the 
master pump.

SSM contact is assigned at master and slave pumps: 

Any fault at master or 

slave pumps will be indicated as individual fault signal.

6.2.6 Definition of the symbols on the LC display

  

Symbol

Meaning

Automatic switchover to setback operation is enabled. Activation of 
setback operation takes place at minimum heating output requirement.

Pump runs in setback operation (night reduction) at min. speed.

(without 
Symbol)

Automatic switchover to setback operation disabled, i.e. pump runs 
solely in control mode.

Setback operation activated via serial digital interface or "Ext.Min", 
regardless of the system temperature.

Pump runs in warm-up mode at max. speed.The setting can only be acti-
vated via the serial digital interface.

Pump is switched on.

Pump is switched off.

Differential pressure setpoint is set to H = 5.0 m.

p-v control mode, control to variable differential pressure setpoint 

(Fig. 8).

p-c control mode, control to constant differential pressure setpoint 

(Fig. 9).

Manual control mode deactivates the control in the module. The pump's 
speed is maintained at a constant value (Fig.11). The speed is set using 
the control button or via the bus interface.
The pump is set to a constant speed (2.600 rpm in this case) (manual 
control mode).

Summary of Contents for Stratos-D Series

Page 1: ...d 02 2013 10 Wilo Wilo Stratos D Z ZD Pioneering for You de Einbau und Betriebsanleitung en Installation and operating instructions fr Notice de montage et de mise en service nl Inbouw en bedieningsvo...

Page 2: ...Fig 1a Fig 1b Fig 2a Fig 2b Fig 3 2 1 1 1 2 1 3 3 1...

Page 3: ...Fig 4 Fig 5 Achtung Achtun g Option IF Mod ul Netzsp annun g Attenti on Mains Voltag e Attention 1 230V 5...

Page 4: ...Fig 6 Fig 7 Fig 8 Fig 9 L N SSM Achtung Achtu ng Optio n IF Mo dul Netzs pann ung Atten tion Mains Volta ge Attention 1 230V Q Hs Hs...

Page 5: ...Fig 10 Fig 11 Hs Hs Hs var Q min Q max Q Hs max Hs min T min T max T med...

Page 6: ......

Page 7: ...de Einbau und Betriebsanleitung 2 en Installation and Operating Instructions 48 fr Notice de montage et de mise en service 94 nl Montage en bedieningsvoorschriften 142...

Page 8: ...pump 57 6 2 Operation of the pump 57 6 2 1 Operating modes 57 6 2 2 Differential pressure control modes 58 6 2 3 Further operating modes for saving energy 59 6 2 4 General functions of the pump 59 6 2...

Page 9: ...1 Dismantling installation 85 9 2 Dismantling installation of the control module 86 10 Faults causes and remedies 87 10 1 Fault signals Heating ventilation HV operating mode 87 10 2 Fault signals Air...

Page 10: ...laration of conformity is a component of these operating instructions If a technical modification is made on the designs named there without our agreement this declaration loses its validity 2 Safety...

Page 11: ...or If the personnel are not in possession of the necessary knowledge they are to be trained and instructed This can be accomplished if necessary by the manufacturer of the product at the request of th...

Page 12: ...ons for installation and maintenance work The operator must ensure that all installation and maintenance work is carried out by authorised and qualified personnel who are sufficiently informed by thei...

Page 13: ...Packaging that has become weakened due to moisture may allow the pro duct to fall out causing injury to personnel When the pump needs to be transported it may be carried only by the motor pump housing...

Page 14: ...x delivery head Depends on the pump type see catalogue Speed Depends on the pump type see catalogue Mains voltage 1 230 V 10 as per DIN IEC 60038 Frequency 50 60 Hz Nominal current see name plate Ener...

Page 15: ...oods with corrosion protection inhibitors comply with the manufacturer s specifications and safety data sheets The pump manufacturer s approval must be obtained for the use of other fluids Ethylene pr...

Page 16: ...shers for M12 flange bolts for DN32 DN65 combination flanged version Eight M16 washers for M16 flange bolts for DN32 DN65 combination flanged version Installation and operating instructions 5 4 Access...

Page 17: ...the electronic control are the following Energy savings and hence reduction of the operating costs Reduction of flow noises Reduction of the number of differential pressure valves required The high ef...

Page 18: ...pump in linearformbetween HS and HS The differential pressure setpoint H falls or increases with the flow rate Fig 8 factory setting p c The electronics maintain the differential pressure created by t...

Page 19: ...non fading memory All settings and data are retained no matterhow longer the module is disconnected from the power supply When the power supply is re established the pump continues to run with the val...

Page 20: ...of two single pumps is only possible for pumps for which there is an equiv alent double pump type If one of the pumps has a breakdown fault the other pump runs as single pump in the operating modes s...

Page 21: ...hover to setback operation disabled i e pump runs solely in control mode Setback operation activated via serial digital interface or Ext Min regardless of the system temperature Pump runs in warm up m...

Page 22: ...he On Off function isnotactivated atthemodule Only displayposition and fault acknowledgement need to be set at the module The IR oper ating and service unit accessory can be used to temporarily interr...

Page 23: ...y be carried out by qualified personnel and in accordance with the applicable regulations Accident prevention regulations must be observed Comply with the regulations of the local power supply company...

Page 24: ...r wall using appropriate fittings so that the pump does not bear the weight of the pipework When installing in the feed of open systems the safety supply must branch off upstream of the pump DIN EN 12...

Page 25: ...f securing elements e g spring rings can result in leaks at the flange connection They are therefore not permitted The washers supplied Fig 3 item 1 must be inserted between screw heads nut heads and...

Page 26: ...included in the scope of delivery may only be used in heating drinking water circulation applications at fluid tem peratures of 20 C or higher since these thermal insulation shells do not enclose the...

Page 27: ...negatively affected When the pump is switched on off by external control devices the mains voltage pulsing e g by a pulse packet control must be deactivated to pre vent damage to the electronics The c...

Page 28: ...hat it is seated correctly Commission pumps only if they are fitted with the correct modular cover Check that the cover seal is correctly seated WARNING Risk of injury and damage to property If the fa...

Page 29: ...tact load Permitted minimum 12 V DC 10 mA Permitted maximum 250 V AC 1 A Switching frequency Switch on off procedures via mains voltage 20 24 h Switch on off procedures via Ext Off 0 10 V or via digit...

Page 30: ...isk of burns Depending on the operating status of the system the entire pump can become very hot There is a risk of burns if metallic surfaces are touched e g cooling fins motor housing pump housing T...

Page 31: ...ay can be adjusted turned by 90 The position setting can be defined in menu item 3 The display position specified by the basic setting is indicated by ON flashing for horizontal installation posi tion...

Page 32: ...ivery head Hs 5 0 m and Hmax factory setting depends on the pump type p v control mode Pump runs in control mode setback operation disabled see also menu item missing single pump Turn the control butt...

Page 33: ...setting of the display is indicated by ON flashing The other position is selected by turning the control button The setting is applied The control mode currently set flashes Turn the control button to...

Page 34: ...r symbol Thesetpointcannotbeselectedmanuallyusingthe control button 10V is indicated in the basic set ting The setting can be changed by turning the control button Deactivating the 0 10V input The dis...

Page 35: ...ymbols flashes normal control mode setback operation disabled setback operation enabled appears on the display in automatic control mode or during setback operation Turn the control button to select o...

Page 36: ...y on the control button of the left hand pump it is selected as the master pump and the operating mode setting menu appears on the display SL slave appears automatically on the display of the right ha...

Page 37: ...ly LC display Setting on the MA indicates SL If you to con firm the SL the other right hand pump becomes the master pump Master and slave have thus been swapped Pro gramming is now only possible on th...

Page 38: ...shes The Id signal is sent to the building management system The display opens the next menu If no signal is output the control button can be turned until the Id indicator no longer flashes Pressing t...

Page 39: ...ree parameters The layout of the menu and of individual parame ters depends on the respective IF Module See the installation and operating instructions for the IF Modules Turn the control button to ad...

Page 40: ...om SI to US units m ft appears on the display and the currently set unit flashes factory setting m Turning the control button changes the setting to ft The new setting starts to flash The setting is a...

Page 41: ...loss p v Drinking water circulation systems with resistance in thegeneratorcircuit 50 of the resistance in the ascending section 3 Drinking water circulation systems with thermostatically controlled l...

Page 42: ...flow rate 3 Primary circuits with condensing boiler Pump is installed in the return pipe A falling feed temperature reduces the flow rate p T Drinking water circulation systems 4 Drinking water circu...

Page 43: ...Fig 8 p T Fig 10 Duty point on maximum curve Draw from duty point towards the left Read off setpoint HS and set the pump to this value The settings are to be made by cus tomer service taking the plan...

Page 44: ...the pump from the power supply and make sure it cannot be switched back on by unauthor ised persons Work on the module may only be started once 5 minutes have passed due to the dangerous residual cont...

Page 45: ...machine there is always a strong magnetic field that can cause injury and damage to property in the event of incorrect dismantling It is only permitted to have the rotor removed from the motor housin...

Page 46: ...socket head screws again crosswise The control module can be disconnected from the motor by undoing two screws if the screws on the motor flange cannot be accessed see Chapter 9 2 For the commissionin...

Page 47: ...immediately whenever a fault occurs for the first time with the code number E10 and E25 10 2 Fault signals Air conditioning AC operating mode A fault occurs The pump goes off the fault signal LED cont...

Page 48: ...ool down check setting Water temperature too high Reduce water temperature E21 Motor Motor overload Deposits in the pump Request customer service E23 Motor Shortcircuit earth leak age Motor module def...

Page 49: ...shing Fault Cause Remedy E03 Water temperature 110 C Heating control set incorrectly Set to lower temperature E04 Mains undervoltage Mains overloaded Check electrical installation E05 Mains overvoltag...

Page 50: ...ps Single pumps Use the same pump types Double pump Request customer service or read the pump type at MA and SL using an IR device If the module types deviate request the corresponding replacement mod...

Page 51: ...owledged by pressing the button for at least 1 second x Code no x Fault signal LED on x DP switch over to other pump No manual reset possible SBM operation signal relay opens with Stratos IF Modul SBM...

Page 52: ...lt E03 E38 E53 E07 E50 E54 E09 E51 MA E11 E52 See table x Code no x Fault signal LED on x SSM opens x DP switch over to other pump SBM operation signal relay opens with Stratos IF Modul SBM and Ext Of...

Page 53: ...in Chapter 9 1 1 Use public or private disposal organisations when disposing of the entire product or part of the product 2 For more information on proper disposal please contact your local council o...

Page 54: ...I No 1 5 1 of the EC Machinery directive 2006 42 EC Les objectifs protection de la directive basse tension 2006 95 CE sont respect es conform ment appendice I no 1 5 1 de la directive CE relatives au...

Page 55: ...8 EG Sm rnice pro v robky spojen se spot ebou energie 2009 125 ES Dyrektywa w sprawie ekoprojektu dla produkt w zwi zanych z energi 2009 125 WE 2009 125 pou it harmoniza n normy zejm na stosowanymi no...

Page 56: ...T 91 20 27442100 Indonesia WILO Pumps Indonesia Jakarta Selatan 12140 T 62 21 7247676 Ireland WILO Ireland T 353 61 227566 Italy Milano T 39 25538351 Kazakhstan WILO Central Asia 050002 Almaty T 7 727...

Page 57: ...WILO SE Nortkirchenstra e 100 D 44263 Dortmund Germany T 49 0 231 4102 0 F 49 0 231 4102 7363 wilo wilo com www wilo com Pioneering for You...

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