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AquaBreak Series  

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18

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AquaTech-Pressmain Instruction Manual\AquaBreak 

 

EU Declaration of Conformity 

We, Aquatronic Group Management Plc, declare that the Equipment detailed below:  

 

BREAKTANK AND PUMPSET  

MODEL: AquaBreak AB5

 

   

Complies with the requirements of the following European Directives: 

Machinery Directive 2006/42/EC 

Low Voltage Directive 2014/35/EU 

Electro Magnetic Compatibility Directive 2014/30/EU. 

 

7/12/16 

I.D.Taylor, I.Eng. MIET, Director 

 

Aquatronic Group Management Plc 

T/A

 

AquaTech‐Pressmain  

AGM House, London Rd, Copford, Colchester, Essex CO6 1GT UK  

Telephone: 01206 215121 

 
 
 

OPERATING PARAMETERS 

 

SERIAL No.    

 

 

 

MODEL   AB5 

 
THE SERIAL & MODEL NUMBERS MUST BE QUOTED WHEN REQUESTING ASSISTANCE 
 

ELECTRICAL DATA: 

Supply       

230 

volts

1       Ph

50 

Hz 

Full load current of pumpset 

Amps

 

 

Max. pumpset loading: 

0.55 

Kw

Method of starting:

DOL 

NOISE LEVEL

:   

less than 70 db(A) unless otherwise stated  ……………………

 

NOMINAL FLOW RATE:

     0 to 26        litres/min

 

PRESSURE SETTINGS: 

 

AS FACTORY SET 

 

 
Pump Duty pressure 

AB5‐45 

1.5Bar 

(AB5‐35) 

(1.0Bar) 

 

 

 

Control vessel: 

1.3Bar 

(1.0Bar)

 

 

Pump closed valve press.

4.5Bar 

(3.6Bar)

 

 

 

 

On commissioning it may be found necessary to modify these settings.  Providing this information is left with 
the equipment, the figures will be updated by the commissioning engineer. 

 

Updated by commissioning engineer ……………………………………………  Date ………………... 

Summary of Contents for AquaBreak AB5

Page 1: ...BREAKTANK PUMPSET FOR BACKFLOW PROTECTION TO FLUID CATEGORY 5 ISSUE 3 18 07 2017 Head Office AGM House London Rd Copford Colchester Essex CO6 1GT UK Tel 01206 215121 Email aftersales agm plc co uk Man...

Page 2: ...NANCE 6 1 INSTALLATION INSTRUCTIONS 7 1 1 ADDITIONAL WARNINGS 7 1 2 ADDITIONAL CAUTIONS 7 1 3 PROCEDURE 7 1 3 1 OFF LOADING AT SITE 7 1 3 2 LOCATION 8 1 3 3 FIXING 8 1 3 4 PIPEWORK 9 1 3 5 FLOW THROUG...

Page 3: ...ions PSSR and the Owner User should be made aware of their responsibility for this see section 3 Servicing Failure to install operate use maintain the equipment as recommended below could cause damage...

Page 4: ...it will contain under worst case fault conditions E g fully saturated pressure vessel with no air charge break tank full to overflowing etc Failure to observe this could cause serious mechanical dama...

Page 5: ...accumulators 0 2 15 It is the installers responsibility to ensure subsequent pipework etc can accept the pressures generated by the equipment pumpset and to install an overpressure safety device into...

Page 6: ...nning causing pump seal damage and water leakage 0 3 8 Do no attempt to start pumps without liquid in volutes pumps must be fully primed see 1 2 2 mechanical seals must have a film of liquid between f...

Page 7: ...pplied as loose item is installed in the breaktank overflow warning pipe see fig 1 3 1 2 4 Mains water pressure to unit should be between 1 0 and 3 0Bar Ensure a pressure reducing valve set at a maxim...

Page 8: ...a minimum distance of 500mm all round There must be sufficient room to fully open panel door lift and withdraw pumps withdraw diaphragms from vessels Any Hydraulic Accumulator supplied should be loca...

Page 9: ...it an extra non return valve to the discharge as it may interfere with the correct operation of the non return valve already fitted as standard in the pumpset 1 3 4 5 Connect site pipework to mains wa...

Page 10: ...ure to the correct level see section 2 4 dependent on the application required for the vessel Refer to the Operating parameters at the back of this manual or contact Aquatech Pressmain for advice 1 3...

Page 11: ...eak Tank Stop Start Filling Solenoid Probes B3 B2 B1 B2 B3 B1 Level Control Relay set to FS filling short delay medium sensitivity 75k range 5k 150k Solenoid Valve n c min com max SV1 LR1 A1 A1 14 14...

Page 12: ...authorised AquaTech Pressmain agent This Assurance does not apply to those items not supplied by us or to defects arising from parts not made or approved by AquaTech Pressmain The individual manufactu...

Page 13: ...ss of all mechanical and electrical connections to ensure they have not loosened during transit 2 2 5 with the pumpset switched off IS1 and the motor circuit breaker switched off CB1 close the dischar...

Page 14: ...all or floor mounted 2 3 3 1 For normal operation all pumpset inlet and discharge valves should be left open all hydraulic accumulator expansion vessel isolating valves should be left open and drain c...

Page 15: ...onds and switch power on again to reset control relay No water pump does run Pump air locked Vent prime pump to remove all air Check pump suction strainer inlet filter Reduced intermittent flow Pump p...

Page 16: ...any build up of debris Fig 2 1 Pump inlet filter suction strainer Mains water inlet strainer The mains water inlet strainer should be regularly checked to remove any build up of debris Fig 2 2 Mains w...

Page 17: ...s Its specialist fields are Pressure booster equipment and sealed systems for heating and chilled water distribution systems Regular servicing of any plant for essential services is vital because wear...

Page 18: ...ter Essex CO6 1GT UK Telephone 01206 215121 OPERATING PARAMETERS SERIAL No MODEL AB5 THE SERIAL MODEL NUMBERS MUST BE QUOTED WHEN REQUESTING ASSISTANCE ELECTRICAL DATA Supply 230 volts 1 Ph 50 Hz Full...

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