Gardner Denver THOMAS ASF VAKUMATIK IVF R34 Installation And Operation Manual Download Page 14 | Manualshive

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Gardner Denver THOMAS ASF VAKUMATIK IVF R34 Installation And Operation Manual Download Page 14

Leak detector Vakumatik IVF R34

7.5.

Electrical diagram

L   Phase
N   Neutral line
PE  Protective earth conductor
AAH / AAL

optional connection exterior
alarm (horn and lamp)

LMP1 Power lamp green
LMP3 Alarm lamp red
LMP4 Lamp acoustic alarm

OFF

SG1 Buzzer
K1

Isolated relay
Optional

S1

Microswitch pump

S2

Microswitch alarm

S3

Switch acoustic alarm

OFF

PU

Pump

H

Heater – optional

F1

Pump fuse,
Heater

Option

Relay K1

External Alarm

Max 240VDC 8A

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Summary of Contents for THOMAS ASF VAKUMATIK IVF R34

Page 1: ...leak detector Low pressure Installation and Operation Manual Corresponding with EN 13160 2 2003 Class I Tank with Lining Suction line down to tank bottom Only FP 55 C AIII Vacuum Alarm 34mbar max 85mbar Pump Document 49001013 17 02 State 04 2017 ...

Page 2: ...Assembly instructions leak detection type Vakumatik IVF R34 Installation clearance 2 ...

Page 3: ...on for exterior alarm Section 7 4 1 17 Connection cable for isolated relay already installed as option Section 6 7 4 Retrofit equipment relay part no 49001051 1 18 Summer audible alarm Section 6 Part no 49000948 1 19 Pump fuse Section 3 Part no 29002602 1 20 Air duct Part no 49000991 1 21 Pump type 7005 V with fan Part no 49004590 1 1 22 Heating element with thermostat optional Section 3 not retro...

Page 4: ...Leak detector Vakumatik IVF R34 System design example vacuum leak detector at single walled steel tank with flexible leak protection lining 4 ...

Page 5: ...g line color coding red 8 Exhaust line only required with vacuum leak detector color coding green 9 Liquid barrier partly with integrated condensate vessel only required with vacuum leak detector 10 Condensate vessel at respective bottom points of connection lines 11 Outer tank wall of the single walled tank 12 Intermediate layer at the same time interstitial space 13 Suction line to tank bottom p...

Page 6: ...nks 9 5 4 List of liquids that can be monitored 9 6 Functional characteristics 11 6 1 Media touching materials of the leak detector 11 7 Instructions for assembly 12 7 1 General advice assembly site 12 7 2 Assembling the liquid barrier 12 7 3 Assembling the connecting pipes 12 7 4 Electrical connection 13 7 5 Electrical diagram 14 8 Starting up 15 8 1 Evacuate the interstitial space 15 8 2 Functio...

Page 7: ... model prior to carrying out any works on the leak detector Important notice Information pertaining to special operational characteristics of the device Warning of electric voltage No use in applications for the storage of flammable liquids with a flash point 55 Warning hot surface The leak detector must not be assembled inside an ex zone 3 Technical specification Connection data Nominal voltage 2...

Page 8: ...ed to the bottom of the tank The tank may only be operated at ambient pressure condition The interstitial space may not contain any leakage liquid The leak detector may only be assembled outside an ex zone The requirements and conditions mentioned in the respective reports standards and qualifications of the tanks leak protections lining or interstitial spaces must be fulfilled This is also applie...

Page 9: ...test department for leak detection systems indicating that the interstitial spaces are suitable when used in connection with the leak detector and its switing values see 4 1 The suction line of the leak detector has to be installed down to the bottom of the interstitial space 5 4 Stored liquids that can be monitored via the leak detector Only liquids hazardous to water with a flash point 55 C form...

Page 10: ...hloride GL Potassium iodide GL Potassium nitrate GL Potassium sulphate GL Magnesium nitrate GL Magnesium sulphate GL Methylene glycol Methylester biodiesel E DIN 51606 Adaptation required for leak detector components in contact with medium Petroleum products with flash point 55 C Sodium acetate GL Sodium chloride GL Sodium chlorite aq solution with 5 active chlorine Sodium fluoride GL Sodium hydro...

Page 11: ...e applied A red alarm lamp 1 2 as well as the acoustic buzzer 1 18 indicate the alarm condition This acoustic alarm may be temporarily disabled by means of a switch 1 4 A yellow lamp 1 5 will indicate a disabled buzzer An alarm condition may for example also be forwarded to a central monitoring station via terminal A found on the terminal strip 1 16 and or via an isolated contact 1 17 optionally i...

Page 12: ...for structural reasons the leak detector must be assembled outside of closed and dry rooms the leak detector must be installed into a weather resistant protective housing IP55 available as accessory from the manufacturer and equipped with an additional exterior alarm If ambient temperatures of below 5 C are expected at the assembly site an additional heater with thermostat must be installed specia...

Page 13: ...pply line are not permissible The electric supply line to the leak detector must be protected with max 16 A It is recommended to connect the leak detector via the fuse of a frequent consumer e g lamp in basement hallway This way a power outage will be detected promptly If the leak detector is installed inside the protective box or in difficult to reach locations an additional exterior alarm must b...

Page 14: ...tional connection exterior alarm horn and lamp LMP1 Power lamp green LMP3 Alarm lamp red LMP4 Lamp acoustic alarm OFF SG1 Buzzer K1 Isolated relay Optional S1 Microswitch pump S2 Microswitch alarm S3 Switch acoustic alarm OFF PU Pump H Heater optional F1 Pump fuse Heater Option Relay K1 External Alarm Max 240VDC 8A 14 ...

Page 15: ...p switch off value PPA is reached 8 2 Functional testing It is the purpose of the functional testing to determine efficient functionality of the leak detector The testing must be performed by a qualified person prior to starting up the leak detector once a year in the event of any operational defect or if the alarm signal is activated without apparent reason In case of need the hoses at the leak d...

Page 16: ...etup can also be used to test the leak tightness of the entire leak detection system Leak detector inspection interstitial space disconnected via 3 way valves Bridging both test valves facilitates verification of the pressure switch s 1 23 switching values an vacuum test of the pump 1 21 and a leak test of the leak detector 1 It is also recommended to install a test volume and a throttle valve int...

Page 17: ...values During the functional test check the pump motor 1 21 for abnormal operating noises In the above mentioned valve position the leak detector may also be checked for leak tightness Interstitial space inspection leak detector disconnected via 3 way valves In the following position the interstitial space 12 may be checked without leak detector for example for leak tightness Maximum pump vacuum t...

Page 18: ...complicate or to be able to recognize unauthorized engagement with the leak detector the closed service flap 1 11 must be secured with the housing bottom 1 9 using a seal 1 12 Final visual inspection Power lamp Green 1 3 is on alarm lamp Red 1 2 is off Switch for the acoustic alarm 1 4 in normal operating position the yellow lamp 1 5 must be off In addition it is recommended to secure the switch w...

Page 19: ...ver correspondingly longer operating duration A continuously increasing operating frequency suggests increasing leaks inside the leak detection system If the pump operates increasingly longer or even continuously the reason may be decreasing pump performance In both cases an inspection of the leak detection system is recommended The green power lamp 1 3 remains on as soon as voltage is applied to ...

Page 20: ...s also exhaust lines filter liquid barrier clogged or icy condensate vessels or water traps are full liquid barrier closed electrical defect pump fuse defective Reasons for a leak might be leaky connections connecting pipes tubes condensate vessel or liquid barrier faulty diaphragm or valves within the pump or the pressure switch connecting fittings on the container tank leaky container tank or le...

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Page 24: ...utschland Gardner Denver Thomas GmbH Karatasstrasse 4 87700 Memmingen Deutschland Telefon 49 0 8331 9570 1132 Fax 49 0 8331 9570 1179 Mail info asf leckanzeiger de Internet www asf leckanzeiger de www thomas leak detection com www gd thomas com Typschildfeld Für Gerätewartung Reparatur und Ersatzteile wenden Sie sich bitte an Ihren Fachbetrieb ...

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