Grundfos AMD.07.18.1410.3 Service Instructions Manual
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Grundfos AMD.07.18.1410.3 Service Instructions Manual

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Contents
1.
Type identification ....................................................................................................................... 2
1.1
Nameplate...................................................................................................................................................... 2
1.2
Type key .......................................................................................................................................................... 2
2.
Torques.......................................................................................................................................... 3
3.
Service tools..................................................................................................................................4
3.1
Special tools ...................................................................................................................................................4
3.2
Standard tools ...............................................................................................................................................4
3.3
Torque tools ...................................................................................................................................................4
4.
Dismantling and assembly .......................................................................................................... 5
4.1
Dismantling the mixer ................................................................................................................................6
4.2
Assembling the mixer .................................................................................................................................6
5.
Service chart.................................................................................................................................. 7
5.1
Oil in shaft seal housing ............................................................................................................................. 7
6.
Fault finding..................................................................................................................................8
6.1
Fault finding chart........................................................................................................................................8
7.
Drawing.........................................................................................................................................9
GB
26.11.2003
Service instructions
AMD.07.18.1410.3
50 Hz
3~
1 / 9

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Summary of Contents for Grundfos AMD.07.18.1410.3

  • Page 1: Table Of Contents

    Service instructions AMD.07.18.1410.3 50 Hz Contents Type identification ........................2 Nameplate..............................2 Type key ................................2 Torques............................3 Service tools..........................4 Special tools ..............................4 Standard tools ...............................4 Torque tools ..............................4 Dismantling and assembly ......................5 Dismantling the mixer ..........................6 Assembling the mixer ..........................6 Service chart..........................

  • Page 2: Type Identification

    1. Type identification 1.1 Nameplate Type:AMD.07.18.1410.3 : 40 C Prod. No: 96113490 :20m U: 3x400 V: 50Hz Cos :0,78 :1,9A n:1410min 10,50kg P1/P2:1,0 /0,75kW Class: F Vers: 1 : P 3 IP 68 Made in Denmark P.c:0000 Pos. Description Pos.

  • Page 3: Torques

    2. Torques Pos. Designation Quantity Dimensions Torque [Nm] Hub screw M12 x 1 (left-hand thread) Spring washer Lock washer Propeller Mounting clamp Mounting bracket 2" thread Spring washer Spring washer Screw M6 x 16 Screw M8 x 20 Screw M5 x 20 O-ring 5 x 1 Seal cover...

  • Page 4: Service Tools

    3. Service tools 3.1 Special tools Pos. Designation For pos. Description Part number Soft jaws SV0412 Puller 3.2 Standard tools Pos. Designation For pos. Description Part number Bits kit 3 mm hexagon key SV2010 Screwdriver Straight slot Socket 3.3 Torque tools Pos.

  • Page 5: Dismantling And Assembly

    4. Dismantling and assembly The motor must only be replaced by Grundfos or an authorized service workshop. This also applies to the cable entry. Position numbers Position numbers of parts (digits) refer to exploded views, sectional drawings and parts lists; position numbers of tools (letters) refer to 3.

  • Page 6: Dismantling The Mixer

    4.1 Dismantling the mixer 4.1.1 Removing the propeller 1. Fit the mixer with the propeller upwards in a vice with soft jaws. 2. Remove the hub screw pos. 1 (left-hand thread). 3. Remove the spring washer pos. 2. 4. Pull the propeller pos. 4 including the lock washer pos. 3 off the shaft. 4.1.2 Removing the seal cover and draining of oil 1.

  • Page 7: Service Chart

    The supply cable must be checked twice a year for surface damage, strain, kinks, etc. Supply cable If damaged, the cable must be replaced by Grundfos. Change the oil every 5.000 operating Shaft seal housing hours or minimum every two years.

  • Page 8: Fault Finding

    1. Mixer does not start. e) Stator windings are faulty. Contact GRUNDFOS. Wait until the motor has cooled f) Motor cut out because of overheating. and attempt to restart the mixer. g) Different phase voltages.

  • Page 9: Drawing

    7. Drawing 8 7 10 9 26.11.2003 9 / 9...

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