Nibe VPB 300 Скачать руководство пользователя страница 19 | Manualshive

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Nibe VPB 300 Скачать руководство пользователя страница 19

Temperature limiter

Power supply to temperature limiter (FQ10) is 230 V.

Temperature limiter (FQ10) is connected electrically to
the solenoids, one for each heat source.

LEK

FQ10

Temp. limiter

Terminal block

Cable from
solenoid valve

Supply cable
230 V

Temperature limiter wiring diagram

19

Chapter 3 |

For the Installer

VPB/VPBS

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Содержание VPB 300

Страница 1: ...User and Installer manual L E K VPB VPBS UK Indirect heated storage water heater CHB GB 1720 1 431308...

Страница 2: ......

Страница 3: ...Table of Contents 4 1 Important information 7 2 For the User 8 3 For the Installer 21 4 Technical data 3 Table of Contents VPB VPBS...

Страница 4: ...ousehold waste It must be disposed of at a special waste station or dealer who provides this type of service Improper disposal of the product by the user results in administrative penalties in accorda...

Страница 5: ...ease ensure that the installer has fully completed the Benchmark Checklist in the end of the Installation Instruc tions supplied with the product and that you have signed to say that you have received...

Страница 6: ...Date Signature Notes Description Heat pump page 12 Shut off valves Venting valve Shut off valve Hot water page 12 Shut off valves Mixing valve Expansion vessel T P valve Tundish Cold water page 12 Shu...

Страница 7: ...s not happen then the safety valve is defective and must be replaced Emptying Water heater Draining is performed through the siphon using hose in the cold water connection XL3 Charge coil Draining is...

Страница 8: ...d with a third sensor for solar control Transport VPB VPBS should be transported and stored vertically in a dry place The VPB VPBS may however be carefully laid on its back when being moved into a bui...

Страница 9: ...XL8 XL4 XL3 XL9 XL5 PF3 VPB 300 VPBS 300 XL5 XL9 XL3 XL4 XL8 UL PF1 UA2 XL29 FL5 UA1 QM22 UA5 UA4 XL5 FQ10 XL14 XL9 XL3 XL4 XL8 XL13 XL29 FL5 UA5 UA4 UA1 QM22 UL PF1 UA2 UA3 UA3 FQ10 9 Chapter 3 For...

Страница 10: ...valve XL29 HVAC components T P valve 15 mm FL5 Venting charge coil QM22 Submerged tube for hot water sensor display BT7 UA1 Submerged tube for hot water sensor control BT6 UA2 Submerged tube for sola...

Страница 11: ...cover 2 Lift the cover out at the bottom edge and up Side panels LEK LEK LEK 1 Remove the screws from the upper and lower edges 2 Twist the cover slightly outward 3 Move the hatch backwards and slight...

Страница 12: ...m Tundish Metal discharge pipe from temperature relief valve to tundish Safety device e g temperature relief valve 300 mm minimum Metal discharge pipe from tundish with continous fall Possible wall Di...

Страница 13: ...XL29 Connection 22 mm XL3 Cold water 22 mm XL4 Hot water 15 mm XL5 Hot water circulation 22 mm XL8 Docking connection supply line 22 mm XL9 Docking connection return line 22 mm XL13 Solar supply line...

Страница 14: ...lation and are connected to XL5 and XL4 To reduce the risk of bacterial growth in systems with hot water circulation the temperature of the circulating water should not fall below 50 C There should n...

Страница 15: ...ocked to solar heating system T P Symbol key Meaning Symbol Venting valve Shut off valve Mixing valve Safety valve T Pvalve Tundish Temperature sensor Expansion vessel Circulation pump Particle filter...

Страница 16: ...heater is full and the tap can be closed Filling and venting the charge coil Filling 1 Open the filling valve external not included with the product Fill the coil in the hot water heater and the rest...

Страница 17: ...05 0 1 0 15 0 2 0 25 0 3 0 35 0 4 0 45 0 5 Fl de l s Tryckfall kPa Cu R E Pressure drop kPa Flow l s Pressure drop diagram solar coil Connection supply line solar heating system XL13 and connection re...

Страница 18: ...y sensor UA1 and the control sensor is positioned in the submerged tube for the control sensor UA2 In cases where it is only possible to connect one sensor use the submerged tube for the control senso...

Страница 19: ...is 230 V Temperature limiter FQ10 is connected electrically to the solenoids one for each heat source L E K FQ10 Temp limiter Terminal block Cable from solenoid valve Supply cable 230 V Temperature li...

Страница 20: ...o not remove or adjust any components that are part of this pressurised water heater Contact your installer NOTE If this pressurised water heater develops a fault e g a flow of hot water from the over...

Страница 21: ...390 25 50 1775 80 430 560 440 75 80 VPB 300 VPBS 300 600 600 30 60 205 135 535 480 25 390 25 50 1775 80 430 560 440 75 80 600 600 30 60 205 135 535 480 25 390 25 50 1775 80 430 560 440 75 80 21 Chapte...

Страница 22: ...ter charge pressure 6 0 6 bar MPa Expansion relief valve setting 85 C Max temperature heating fluid 7 0 7 bar MPa Max operating pressure T P valve 95 C Max operating temperature T P valve F1145 6 8 10...

Страница 23: ...MPa Expansion relief valve setting 85 C Max temperature heating fluid 7 0 7 bar MPa Max operating pressure T P valve 95 C Max operating temperature T P valve F1145 6 8 10 12 F2030 7 9 F2040 8 12 16 F1...

Страница 24: ...e and pressure relief valve and expansion valve been fitted and discharge tested Yes No The tundish and discharge pipework have been connected and terminated to Part G of the Building Regulations Yes...

Страница 25: ...mments Signature SERVICE 3 Date Engineer Name Company Name Telephone Number Comments Signature SERVICE 4 Date Engineer Name Company Name Telephone Number Comments Signature SERVICE 5 Date Engineer Nam...

Страница 26: ......

Страница 27: ......

Страница 28: ...on a380 WS release date 2017 05 19 13 20 Publish date 2017 05 22 07 44 NIBE Energy Systems Ltd 3C Broom Business Park Bridge Way Chesterfield S41 9QG Phone 0845 095 1200 Fax 0845 095 1201 info nibe co...

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