Grundfos Alldos DDI-209 User Manual - Industry Surplus Australia

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The following is indicated on the pump nameplate(see section 4.1 Identification):• The pump type which specifies the stroke volume,connection size and performance data (seebelow).• The pump serial number which is used to identifythe pump.• The most important characteristics of the pumpconfiguration, e.g. dosing head and valvematerials. They are described in section4.2 Type key.• Maximum flow rate and maximum counterpressure.• Supply voltage or mains voltage and mainsfrequency.NoteThe pump for viscous liquids is calledHV variant in the following.1.3.2 Connection sizePump type Connection size HV variantDDI 0.4-10 DN 4 DN 4DDI 2.2-16 DN 4 DN 8DDI 2.5-10 DN 4 DN 8DDI 5.5-10 DN 4 DN 8DDI 13.8-4 DN 8/10 DN 8DDI 20-3 DN 8/10 DN 84
1.3.3 Pump performancePerformance data at maximum pump counter-pressureNormal operationSlow-mode operationPump typeStandardQ**WithPlus 3systemp max.*Max.strokerateStandardQ**WithPlus 3systemp max.*Max.strokerate[l/h] [l/h] [bar] [n/min] [l/h] [l/h] [bar] [n/min]DDI 0.4-10 0.4*** 0.4*** 10 180 0.26*** 0.26*** 10 120DDI 2.2-16 2.2 1.9 16 180 1.5 1.2 16 120DDI 2.5-10 2.5 2.2 10 180 1.7 1.4 10 120DDI 5.5-10 5.5 4.9 10 180 3.7 3.2 10 120DDI 13.8-4 13.8 — 4 180 9.2 — 4 120DDI 20-3 20 — 3 180 13.3 — 3 120* Observe the maximum permissible temperatures and that the friction loss increases with the viscosity ofthe dosing medium.** The maximum dosing flow of HV-variant pumps is up to 10 % lower.*** At counter-pressures lower than 10 bar, the maximum dosing flow of the DDI 0.4-10 gradually increases toup to 1 l/h.NoteNoteThe pump can be operated in the rangebetween 1 % and 100 % of the maximumdosing capacity.The maximum display indication ishigher than the nominal capacity of thepump because it refers to the defaultsetting.5
Page 1 and 2: GRUNDFOS ALLDOS INSTRUCTIONSDDI 209
Page 3: CONTENTSPage1. General information
Page 7 and 8: Maximum suction lift* (continuous o
Page 9 and 10: Permissible media temperatureDosing
Page 11 and 12: 3. Transport and intermediate stora
Page 13 and 14: 4.3 General descriptionThe DDI 209
Page 15 and 16: TM03 6214 4506Fig. 4 Functional pri
Page 17 and 18: 4.4 Dimensional sketchesedbc156113a
Page 19 and 20: 4.5 WeightPump type Dosing head mat
Page 21 and 22: 5.4 Installation examples2i7i9i10i6
Page 23 and 24: • In the case of long discharge l
Page 25 and 26: 6.1 Connecting the signal lines for
Page 27 and 28: 6.1.4 Remote on/off / contact input
Page 29 and 30: 7.1.2 Assisting suction for Plus 3
Page 31 and 32: 7.1.4 Assisting suction for systems
Page 33 and 34: 8.4 DeaerationFig. 32 Manual deaera
Page 35 and 36: Once the error has been corrected,
Page 37 and 38: The maximum displayed/adjustable fl
Page 39 and 40: Pump running (LED lights up green)S
Page 41 and 42: Setting code 111CalibrationDosing c
Page 43 and 44: 9.6.1 Calibrating pumps with Plus 3
Page 45 and 46: Pump not connected to power supplyM
Page 47 and 48: FE: e.g. "7" (only for Flow Monitor
Page 49 and 50: 9.9.1 Direct weighting of the curre
Page 51 and 52: MenuInfoStopStart0-20 mAAnalogL:0.0
Page 53 and 54: Note down the set current weighting
Page 55 and 56:
"P:ON" in the display:1. Press the
Page 57 and 58:
Once the error has been corrected,
Page 59 and 60:
9.11 Batch menu / batch modeIn batc
Page 61 and 62:
MenuInfo MenuInfoOFF OFFMenu MenuIn
Page 63 and 64:
9.14 Hotkeys / info keysThe followi
Page 65 and 66:
• Spring-loaded DN 4/DN 8 valve:-
Page 67 and 68:
11. Fault finding chartFault Cause
Page 69 and 70:
Safety declarationPlease copy, fill
Page 71 and 72:
KoreaGRUNDFOS Pumps Korea Ltd.6th F
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Grundfos Alldos DDI-209 User Manual - Industry Surplus Australia

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