Davey DynaDrive DD160-19 Скачать руководство пользователя страница 27

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Mechanical seal

Carbon/ceramic

O-rings

EPDM

Plugs

316 stainless steel

Motor shell and lantern bracket

Aluminium with baked polyester powder coat finish

Motor feet

Xenoy

Fan cowl/rear foot (DD60-10, DD90-11)

Polypropylene

Adaptor VSD

Polypropylene

5-way tee piece

304 stainless steel

Pump coupling to 5-way tee piece

Brass

10. MAINTENANCE

ATTENTION: Automatic resets may allow the pump to restart without warning. Always

disconnect the pump motor from the electrical supply before maintenance or repairs.

When servicing or attending pump and/or controllers, always ensure power is switched

off and lead unplugged. Electrical connections should be serviced only by qualified

persons. If the electrical supply lead of this pressure system is damaged, it must be

replaced by the manufacturer, or an appointed representative. Under no circumstances

should the DynaDrive be disassembled by other than qualified tradespersons. Failure to

observe this warning may expose persons to the possibility of personal injury and may

also result in damage to other property. Do not dismantle spring under pressure.

IMPORTANT: Do not use hydrocarbon based or hydrocarbon propelled sprays around

the electrical components of this pump. During servicing, use only approved, non-

petrochemical based o-ring and gasket lubrication. If unsure, consult your Davey

representative for advice. For protection, DynaDrive monitors input current and will shut

down the pump motor in the event of an over load.

10.1 Periodic pressure tank checks

Depending on the quality of the pumped water, from time to time your tank may require flushing to remove

settled fines such as mud or sand. If sand, or mud can stay in the tank it will accelerate wear on the internal

lining and shorten your tanks life. Safely disconnect the tank from the water supply, discharge all air from the

tank and flush the tank several times with clean water. Once the flushing water is clean, reconnect the tank

and recharge the air as described in the pressure tank section of the installation chapter.
A tank in good order will not leak, but over time due to damage through rough handling, impacts or grit and/

or impurities in the water the tank shell may fail and/or leak. Should the tank leak or show signs of possible

failure the tank should be immediately disconnected and replaced.

Содержание DynaDrive DD160-19

Страница 1: ...Instructions ATTENTION Please refer to www bit ly dynadrive for any product information updates or simply scan this QR code These can also be found on the product nameplate Please pass these instruct...

Страница 2: ...riming and air handling capacity 6 4 4 Power connection 6 4 5 The pressure tank 7 5 FEATURES 8 5 1 System features 8 5 2 DynaDrive display layout 8 5 3 VSD features 9 6 OPERATION 9 6 1 Start up proced...

Страница 3: ...ironment The pump enclosure has adequate drainage in the event of leakage Any transport plugs are removed The pipework is correctly sealed and supported The pump is primed correctly The power supply i...

Страница 4: ...ar point installations When a pump is installed on a spear or well point a check valve fitted immediately on top of the spear point itself see figure 3 3 Do not install the check valve at the pump or...

Страница 5: ...sible to adjust the pressure set point Some plumbing authorities impose a pressure limitation on the pressure of water into a dwelling Consideration of operating pressures should also be given to appl...

Страница 6: ...open gate valve to pump When full replace priming plug Ensure outlet nearest to pump is open Ensure all valves in suction line are open Switch on power All LEDs on the display will flash Refer sectio...

Страница 7: ...ng to isolate the pressure tank and release the water pressure from the tank beforehand or Release all water pressure from the pressure tank by switching off the pump at the power point and opening th...

Страница 8: ...ates reducing the inconvenience of pressure variation in showers etc Allows for independent switch to override DynaDrive operation This could be particularly handy if using a float switch in a source...

Страница 9: ...n from onsite brown outs by way of shut down visual alarm auto re try after correct voltage regained Protection from motor locked rotor by way of auto shut down Adaptable for daisy chain multiple pump...

Страница 10: ...ve controller measures warm or humid weather It is possible for the DynaDrive controller fan to be running even if the DynaDrive pump isn t Figure 6 2 P N 16115 1 B Pset 400 Pact 0 To start the DynaDr...

Страница 11: ...ndby maintaining pressure see figure 6 4 Figure 6 4 P N 16115 1 B Pset 400 Pact 400 6 2 Manual override In addition to automated control DynaDrive can also be run in manual override on should the need...

Страница 12: ...and hold the Prime button The pump will turn on and continue to run until the Prime button is released see figure 6 6 While the pump is in manual override the Prime LED will illuminate orange see fig...

Страница 13: ...continue to show the pressure set but changes from showing actual pressure to the frequency of power supplying the motor see figure 6 7 This dictates the speed that the motor runs Figure 6 7 P N 16115...

Страница 14: ...nstallation chapter The set pressure cannot be changed while the pump is running or in automatic mode To change the set pressure Ensure automated control is turned off To turn the automated control of...

Страница 15: ...back to normal display To change the set pressure use the Menu up button or Menu down button Pressure changes are in multiples of 10kPa Once you ve reached your new set point see figure 6 11 Figure 6...

Страница 16: ...ust up the min frequency setting refer section 7 4 and install a larger pressure tank If you have any further concerns please contact your local Davey representative 6 6 Decommissioning the DynaDrive...

Страница 17: ...override DynaDrive operation DynaDrive has the ability to be overridden by a separate switch This may be of benefit if using a float switch on a source tank eg rainwater tank To wire in an independen...

Страница 18: ...ve will pause Davey recommends a float switch cable no longer than 3m when using 2 x 0 25mm2 cable If the switch overrides DynaDrive to pause the DynaDrive display will show a flashing Fault LED The A...

Страница 19: ...remote switch Ensure automated control is turned off To turn the automated control off push the Automatic on manual off button The green Automatic LED will turn off see figure 7 4 Figure 7 4 P N 1611...

Страница 20: ...hain multiple DynaDrive systems It is possible to run two DynaDrive pumps in parallel with a shared discharge line This can be particularly useful in applications where the system s maximum flow rate...

Страница 21: ...uggests limiting the distance between the pumps to 2m To set up multiple DynaDrive to run in a common manifolded system use the following The primary pump is indicated by a solid green Automatic LED e...

Страница 22: ...ve controller delegated as the MASTER 7 4 Changing the min frequency The default minimum frequency of DynaDrive is 15Hz This can be changed by Ensure automated control is turned off To turn the automa...

Страница 23: ...hrough to Min Freq Use the Menu up button and Menu down button to change the setting to The setting will change by 5Hz Press the Enter button to save settings and return to the HOME SCREEN Now restart...

Страница 24: ...the menu will revert back to normal display Using the Menu up button and Menu down button scroll through to Cut in Use the Menu up button and Menu down button to change the setting to adjust the cut i...

Страница 25: ...DD60 10 DD90 11 DD90 13 DD160 19 Inlet BSP F 1 1 Discharge outlet BSP M 1 Pressure tank outlet top BSP F 1 Default nominal operating press kPa 400 Number of stages impellers 6 5 6 5 Maximum pump press...

Страница 26: ...Frequency incoming power Hz 50 60Hz Input power P1 kW 1 1 1 3 1 6 2 1 Output power P2 kW 0 8 0 9 1 1 1 5 Running current A 7 4 8 6 12 8 Insulation class F IP rating 55 8 5 Materials of construction P...

Страница 27: ...not dismantle spring under pressure IMPORTANT Do not use hydrocarbon based or hydrocarbon propelled sprays around the electrical components of this pump During servicing use only approved non petroch...

Страница 28: ...n HM60 10T Figure 11 1 16 19 18 14 11 10 9 8 8 8 6 5 7 7 7 12 15 13 20 21 22 23 24 25 4 3 2 1 ITEM NOTES DESCRIPTION QTY REQ D PART NO 1 Casing Front DD60 10 DD90 11 DD90 13 1 13656 6SP 1 Casing Front...

Страница 29: ...D60 DD90 series 1 13663 11 Stage body Final DD160 series 1 13675 12 Spacer Destage 60 10 DD90 11 1 13696 1 13 B Washer Cup Not applicable to DD160 models As required 13666 13 Washer Cup DD160 2 13693...

Страница 30: ...30 NOTES...

Страница 31: ...31...

Страница 32: ...he right to replace defective parts of the product with parts or components of similar quality grade and composition where an identical part or component is not available Goods presented for repair ma...

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