background image

Installati on and Operati ng Manual

Buff er Tank with Coil

22.02.2016

25618

20-300

20-500

20-750

20-1000

UKVS

UKVS

UKVS

UKVS

Summary of Contents for UKVS 20-1000

Page 1: ...Installation and Operating Manual Buffer Tank with Coil 22 02 2016 25618 20 300 20 500 20 750 20 1000 UKVS UKVS UKVS UKVS...

Page 2: ...oduct is not intended for use by persons with reduced physical fitness mental efficiency or without sufficient experience and knowledge if they are not supervised or instructed by a person responsible...

Page 3: ...f the Tank 7 3 2 Housing Disassembly 7 3 3 Installation Requirements 8 4 CONNECTION AND START UP 9 4 1 Connection 9 4 2 Start Up 9 4 3 Thermal Insulation of the System 9 4 4 Frost Protection 9 4 5 War...

Page 4: ...allows uniform heat removal for a longer pe riod of operation of the boiler which reduces the amount of fire ups and additionally enables the boiler operation at the design power rating This also enh...

Page 5: ...uffer tank Fig 4 Side view of the UKVS 20 300 500 buffer tank 1 3 5 5 8 7 5 9 11 12 13 14 15 15 Description 1 Vent 2 Upper tank insulation 3 Connector pipe heating system supply 4 Connector pipe suppl...

Page 6: ...7 Connector pipe 8 Coil supplying connector pipe 9 Tank insulation 10 Connector pipe return from the coil 11 Connector pipe return to the heat source 12 Connector pipe return from the heating system...

Page 7: ...nce and inspections of the unit 0 15 mm Fig 8 Housing disassembly 1 2 3 4 5 6 Fig 7 Levelling the unit 3 2 Housing Disassembly Removable housing with thermal insulation facilitate trans port and insta...

Page 8: ...supply from the heat source heating system supply coil supply return from the coil return to the heat source return from the he ating system 6 1 2 2 2 2 2 4 5 2 2 3 7 6 return to the heat source to se...

Page 9: ...pressure in the supply system may not exceed the max operating pressure of the coil and that the temperature of the heating medium in the system may not exceed the allowable coil operating temperature...

Page 10: ...n Stopping water leaks from the safety valve is not allowed When heating with only the electric unit the coil circuit may not be isolated 5 SERVICE Report any malfunctions in the buffer tank operation...

Page 11: ...Max coil operating temp C 110 Max tank operating pressure bar 6 Max coil operating pressure bar 16 Coil area m2 1 6 2 13 2 74 2 74 Electric heating module connection inch 2 x 2 female 2 female Weight...

Page 12: ...K Supply of coil inch 1 male L Temperature sensor cover mm 16 female M Temperature sensor cover mm 16 female N Supply of the heating system inch 1 female O Thermometer enclosure mm 10 female P Vent i...

Page 13: ...20 750 UKVS 20 1000 D Return to heat source inch 2 female E Connector pipe inch 2 female F Heating unit connection inch 2 female G Connector pipe inch 2 female H Supply from heat source inch 2 female...

Page 14: ......

Page 15: ......

Page 16: ...ielle RD 28 Rue du Pou du Ciel 01600 Reyrieux Tel 04 74 00 92 92 Fax 04 74 00 42 00 E mail info nibe fr www nibe fr FR NIBE Energy Systems Ltd 3C Broom Business Park BridgeWay Chesterfield S41 9QG Tel...

Reviews: