Johnson Controls AS - Manuals

Johnson Controls AS – Manual in PDF format online.

Manuals:

Manual

Manual Johnson Controls AS

Summary

Page 2 - CE – Declaration of conformity; Manufacturer; Pump Series AS

CE – Declaration of conformity Manufacturer Johnson Pump Box 1436 SE- 701 14 ÖrebroSweden We declare under our sole responsibility that the product: Pump Series AS CE declaration of conformity (Ann.II.A, 98/37/EEC) to wich this declaration refers, is conform to safety requirements according to 98/37...

Page 3 - Index; Symbols

1 IM-AS/02.00 GB (0412) Index 1.0 Introduction ...................................................................................................... 3 2.0 Symbols ...................................................................................................... 3 3.0 Safety warnings ..............

Page 5 - TopClean; Introduction; not

3 IM-AS/02.00 GB (0412) TopClean Item No. r.p.m. kW Volt Hz Nastagatan 19, Örebro, Sweden · Tel +46 (0)19 21 83 00 Pump type Serial No. Name plate Warning : Pay great attention to the text parts indicated by this symbol. Danger : The non-observance of instructions can cause serious damageto persons ...

Page 6 - Transportation; Transferring

4 IM-AS/02.00 GB (0412) Before carrying out any operation which requires to disassembly of the pump(inspection, cleaning, seal replacement, etc.), the following preliminary operations haveto be carried out: • Switch off engine tension and disinsert electric connection. • Close valves on suction and ...

Page 7 - Description; Sound pressure level

5 IM-AS/02.00 GB (0412) 5.0 Description The pumps of series AS are centrifugal side channel self-priming with star-shaped impeller; theports are located on the longitudinal axe with the suction located on the front of the pumpcover. All models have threaded connections for fittings according to DIN ...

Page 8 - Installation; Suction and inflow conditions; ha geo max; hc geo; Piping

6 IM-AS/02.00 GB (0412) Fig. 1 NO YES 6.0 Non-permitted uses Do not use the pump with a suction pressure greater than the specified value (0.5 timesthe discharge head generated by the pump). The pump must always be used in an environment appropriate to the level of protectionof the motor. Always che...

Page 9 - Electrical connection; Operation; Preliminary operations and starting

7 IM-AS/02.00 GB (0412) 7.3 Electrical connection Make the electrical connection only after the hydraulic connection has been completed; set upthe motor control system in conformity with the technical standards and regulations in force(EN 60204-1): in particular a manual electric power switch must b...

Page 10 - With series AS pumps never close discharge side completely.; Extended stop; Spare parts; Operating checks

8 IM-AS/02.00 GB (0412) • The pump must always work smoothly and without vibrations. • Do not operate without liquid and in any case avoid prolonged operation with thedischarge gate valve closed. • With series AS pumps never close discharge side completely. • Mechanical seal: check that there is no ...

Page 13 - Disassembly; Removal of pump casing and impeller – AS 42 and AS 52

11 IM-AS/02.00 GB (0412) 4. Isolate and depressurize flushing/quench system. 5. Close the inlet and discharge valves. 6. Drain and purge the pump casing and pipe work. 7. Clean the pump externally before disassembly. 11.4 Disassembly 11.4.1 Removal of pump casing and impeller – AS 40, 50, 60, 65 and...

Page 15 - Assembly

13 IM-AS/02.00 GB (0412) 11.4.4 Bearing removal 1. Remove shroud adapter (43) (if assembled) by loosening the screws (45). 2. Unscrew the screws (27). 3. Remove the bearing cover (8). 4. Press out the shaft and bearing assembly from the bearing housing (5). 5. Unscrew the ring nut (17). Press out th...

Page 16 - AS

14 IM-AS/02.00 GB (0412) 11.5.3.2 V execution 1. Press the radial seal (66) into the mechanical seal cover (65). 2. Fasten the stud bolt (68) on the pump casing (1). 3. Slide the mechanical seal cover (65) on the stud bolts (68) and tighten them. 4. Insert the stationary seal part into the pump casi...

Page 18 - Pump cover and Impeller assembly – AS 42 and AS 52; ‘‘V’’ and ‘‘Q’’ executions.

16 IM-AS/02.00 GB (0412) 11.5.5 Pump cover and Impeller assembly – AS 42 and AS 52 See drawing 1. Fit the first impeller key (11) and push on the impeller (3) on the shaft (4). 2. Fit the O-ring in the pump casing (1) groove and assemble the inter-suction casing(34). 3. Fit the O-ring (36) in the in...

Page 19 - Spare parts lists and sectional drawings

17 IM-AS/02.00 GB (0412) 12.0 Spare parts lists and sectional drawings 12.1 Spare part list AS 40, 50, 60-65, 80 Pos Qty Description Material 1 1 Casing, pump CF-3M / 1.4409 1 Q 1 Casing, pump Q-execution CF-3M / 1.4409 1 V 1 Casing, pump V-execution CF-3M / 1.4409 2 1 Cover, casing CF-3M / 1.4409 3...

Page 27 - Dimensions and weights

25 IM-AS/02.00 GB (0412) 13.0 Dimensions and weights 13.1 AS 40-50-60-65-80 with shroud 1450 rpm Dimensions not binding – DN = DIN 11851 male threaded connection – exec. with standard IEC/EN motors 13.2 AS 40-50-60-65-80 without shroud 1450 rpm Dimensions not binding – DN = DIN 11851 male threaded c...

Page 29 - Trouble shooting chart

27 IM-AS/02.00 GB (0412) 14.0 Trouble shooting chart The pump does not prime • Air has entered the suction piping; check the seals on the fittings and tighten them sufficiently. • Suction pipe not submerged in liquid. • Clearances between impeller/cover and impeller/body have increased. Check and co...

Page 30 - Disposal of the pump

28 IM-AS/02.00 GB (0412) 15.0 Disposal of the pump For disposing the pump please observe the following instructions: • Disconnect electrical and hydraulic connections according to technical rules and laws in force. • Disassemble all components of the pump for separate dismantling; wash the component...

Page 31 - Johnson Pump Industry Group

Johnson Pump Industry Group National Sales Organisations AUSTRALIA Johnson Pump (Australia) Pty. Ltd. Tel. +61 (0)7 3899 9933 Fax +61 (0)7 3899 8574 BELGIUM Johnson Pump N.V./S.A. Tel. +32 (0)2 422 15 50 Fax +32 (0)2 422 15 59 DENMARK Johnson Pumper A/S Tel. +45 43 52 24 00 Fax +45 43 52 15 77 FINLA...