Reflex variomat 1 Assembly, Operating, And Maintenance Instructions Download Page 1

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reflex ’variomat’

Pressure-maintaining station

Assembly, operating and

maintenance instructions

Status 03/07

Summary of Contents for variomat 1

Page 1: ...reflex variomat Pressure maintaining station Assembly operating and maintenance instructions Status 03 07...

Page 2: ...tart 15 Initial start up Prerequisites for start up 16 Start routine 16 17 Filling the vessels and control unit 18 Bleeding the pumps 18 Automatic operation 19 Cleaning the dirt traps 19 Operation Aut...

Page 3: ...eflex fillset accessory 16 Level gauge oil cell 17 Filling and draining tap 18 Connection for VF secondary vessel up to 1000 l 740 mm 19 Dipstick tube degassing unit 20 Opening for air compensation be...

Page 4: ...Calls up the customer menu p 21 Make up solenoid valve item 4 Overflow solenoid valve item 7 Overflow solenoid valve only used in dual pump systems Pump item 10 Pump only used in dual pump systems Dry...

Page 5: ...nufacturer year of manufacture and serial number as well as the technical data are provided on the name plate on the variomat VG basic vessels and variomat VF secondary vessels Suitable safety measure...

Page 6: ...ble hose set and add on parts in a foil bag at the vessel foot VW thermal insulation reflex fillset with standard or contact water meter Add on module Bus modules Communication module control panel fo...

Page 7: ...to the left of the VG basic vessel Preferred version variomat control unit to the right of the VG basic vessel variomat control unit in front of the VG basic vessel variomat control unit to the right...

Page 8: ...be degassing venting of the diaphragm compartment compensating bend The add on pieces are affixed to the vessel foot and packed in a PE bag With VG and VF vessels up to 740 mm Evacuation device with v...

Page 9: ...of the level gauge The vessel must be freestanding and vertical on a stable and level surface do not bolt down set in concrete and so on Auto zeroing of the filling level may only be performed with th...

Page 10: ...the make up line is connected directly to a potable water system reflex fillset shut offs system separator water meter dirt trap must be installed upstream If reflex fillset is not installed a dirt tr...

Page 11: ...ctly to the potable water system 15 reflex variomat 1 in a district heating domestic station make up by means of district heating return Notes for the installer District heating water is generally hig...

Page 12: ...Individual boiler protection System protection Maintaining pressure degassing and make up Connection of the water make up system by way of a chemical water treatment system 500 1 25 15 reflex reflex...

Page 13: ...board variomat 2 J2 7 8 fourth from left occupied Contact water meter can be evaluated reflex variomat Assembly 13 Designation Terminal Signal Remarks Supply X0 1 L Wiring at the terminal block next t...

Page 14: ...variable 54 0 10 V Feedback RS 485 The interface is positioned at the display board in the bottom interface left corner of the control box door Description p 24 reflex variomat Assembly 14 Designatio...

Page 15: ...n terminal strip J2 can be used Caution If the soft start fails the pump must be checked for stiffness blocking or other failures For variomat 2 1 remove three cables and for variomat 2 2 five cables...

Page 16: ...ur Reflex Service p 31 chargeable service according to the applicable gross price list The VG and VF vessels have been installed and the variomat control unit assembled The water connection to the sys...

Page 17: ...is not plausible the message Empty container repeat balancing is displayed If auto zeroing cannot be performed despite verification of the above points it can be cancelled To do so confirm the messag...

Page 18: ...el of the variomat is filled see abovementioned point and protected ball valves 21 are open factory setting open Loosen the bleed screw 9 of the pressure maintaining pump and bleed the pump until wate...

Page 19: ...y of the continuous degassing time at the latest Set the system to stop mode Close the ball valve 6 on the variomat Twist off the cap on the dirt trap 4 open slowly to reduce the excess pressure in th...

Page 20: ...ing the switch off signal for the pump The pump and the valve keep working simultaneously for a time defined in the service menu The selected degassing program is shown in the message line during exec...

Page 21: ...this case 29 with the arrow buttons and confirm with ok Continue with the month in this case 11 and the year in this case 01 A check is performed as to whether the signal issued by the level gauge at...

Page 22: ...e of occurrence 01 is the most recent error 20 the oldest The parameter memory stores the last 10 changes of the minimum operating pressure p0 together with the time and date of the change 01 is the m...

Page 23: ...is set to contact water meter p 12 x Next maintenance 12 months x All messages PFK No x Pressure parameters Pressure differential for pump ON p0 0 3 Differential pressures added up with respect to mi...

Page 24: ...screened cable twisted or stranded together in pairs for example LJYCY TP 4 x 2 x 0 8 max overall bus length 1000 m When using a control centre or similar equipped with an RS 232 interface and not an...

Page 25: ...button 08 Pressure gauge fault pressure transducer on the pressure side alarm Pressure transducer defective wire break wiring fault Check wiring Notify Reflex Service Acknowledge error quit button 09...

Page 26: ...dary vessel Empty completely using the draining tap on the bottom vessel cover Loosen the hose connection to the variomat control unit unscrew the lower vessel lid and clean check the diaphragm contai...

Page 27: ...requirement according to 15 6 Internal inspection maximum interval according to 15 5 Strength test maximum interval according to 15 5 in combination with 15 10 if applicable In addition 15 of the Ordi...

Page 28: ...ever occur in the system during operation Noise in heating elements circulation problems and so on are avoided in this way variomat can make up low system water in a targeted and controlled way Pressu...

Page 29: ...tempera ture C Noise level approx dB Electrical output kW Soft start Degree of pro tection 230 V 50 Hz connection variomat 1 reflex variomat single pump system variomat 1 10 120 0 70 0 45 55 0 75 No...

Page 30: ...Rp 2 x G 1 72 variomat 2 2 95 6911600 8 0 760 700 730 G 1 G 1 Rp 2 x G 1 76 Vn nominal volume litre VG basic vessel VG secondary vessel VW thermal insulation optional for heating systems optional Typ...

Page 31: ...450 02 00715 variomat 200 1000 litres 6 bar 120 C 04 202 1 932 01 00051 1000 5000 litres 6 bar 120 C 04 202 1 450 02 00712 gigamat 1000 5000 litres 6 bar 120 C 04 202 1 450 02 00713 servitec DN 150 D...

Page 32: ...cc to Directive 97 23 EC CE 0045 Zertifikat Nr der EG Baumusterpr fung Certificate No of EC Type Approval S 31 p 31 Sicherheitsventil IV siehe Bedienungsanleitung S 3 Safety valve IV see operating ins...

Page 33: ...t und in Betrieb genom men Die Einstellung der Steuerung entspricht den rtlichen Verh ltnissen Hinweis Falls werkseitig eingestellte Werte ver ndert werden so ist dies auf dem Typenschild Mindestbetri...

Page 34: ...SI0130G 03 07 Item no 9119045 Right of technical modification reserved Reflex Winkelmann GmbH Co KG Gersteinstra e 19 59227 Ahlen Tel 49 0 23 82 70 69 0 Fax 49 0 23 82 70 69 588 www reflex de...

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Reflex variomat 1, Assembly, Operating, And Maintenance Instructions

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