background image

 

5

 

PRE-INSTALLATION CHECK 

 

Figure 2 

Note: 

This image is for reference only. 

The pressure vessel (Figure 2) is factory fitted to the pump assembly. 
To eliminate any risk that the vessel has lost its assembly torque and sealing ability 
during transit, it must be checked prior to installation and should be hand tight. 

Note

: Do not overtighten pressure vessel. 

Pressure 

vessel 

Summary of Contents for 46410

Page 1: ...following products Monsoon U1 5 bar Twin Monsoon U4 0 bar Twin Pt No 46505 Pt No 46505 ROI Pt No 46411 Pt No 46411 ROI Pt No 46505 EXP Pt No 46411 EXP Monsoon U2 0 bar Twin Monsoon U4 5 bar Twin Pt N...

Page 2: ...CHECK 6 6 IMPORTANT FACTS READ BEFORE COMMENCING PUMP INSTALLATION 7 7 LOCATION GENERAL 9 8 PUMP CONNECTIONS 13 9 ELECTRICAL INSTALLATION 18 10 COMMISSIONING 23 11 MAINTENANCE 25 12 TECHNICAL SPECIFIC...

Page 3: ...house pressure boosting applications in vented stored water systems Inlet pressures to the pump and ambient temperatures must not exceed the values given in the technical specifications 1 3 Storage I...

Page 4: ...aid the condenser drying process as damage can occur to the pump If in doubt or for further information contact Stuart Turner Ltd The motor casing can become very hot under normal operating condition...

Page 5: ...wiring all cable routing and securing details are carefully noted to ensure re assembly to the same factory pattern is always maintained If the supply cord is to be changed or is damaged it must be re...

Page 6: ...ck for any damage prior to installation If any damage is found contact Stuart Turner Ltd within 24 hours of receipt Figure 1 Item Description Qty A Pump 1 B Hose integral washer 4 C Tank sealing washe...

Page 7: ...416 ROI product Pt No 46416 ROI Export product Pt No 46416 EXP This installation guide refers to UK pipework and pumps supplied with hoses suitable for 22 mm pipework If you have purchased a product s...

Page 8: ...ure vessel Figure 2 is factory fitted to the pump assembly To eliminate any risk that the vessel has lost its assembly torque and sealing ability during transit it must be checked prior to installatio...

Page 9: ...31 969 80 6 3 Pipework General Secure pipework Ensure pipework to and from pump is independentlysupported clipped to prevent forces being transferred to inlet and outlet branches of pump Flux Solder j...

Page 10: ...mbing installation must comply with the current water and building regulations The plumbing installation must be installed by a qualified person 6 5 Pressure Vessel Pressure vessel is charged at the f...

Page 11: ...and outlet heads of water above the pump Table 1 does not exceed the maximum permitted limits Ambient temperature The pump must be sited in a location where the maximum ambient temperature does not ex...

Page 12: ...is also dependent on limitations of the static inlet and outlet heads of the installation For guidance on limitations and recommended location consult the following relevant section for hot or cold w...

Page 13: ...loop U bend of 350 mm minimum drop before rising to the pump located as close as possible to the cylinder wall Please note both flange options listed above are designed to suit 22 mm pipework If used...

Page 14: ...ither the Side Entry Flange SE Part No 27900 or a Top Entry Flange TE Part No 27800 see Figure 5 for all models except the U4 5 bar Twin U4 5 bar Twin should only use A or D Please note both flange op...

Page 15: ...closed position Damage will occur 8 1 Flexible Inlet and Outlet Hoses The pump inlet and outlet ports are threaded G M These ports are provided with a flat sealing face suitable for use with an approp...

Page 16: ...the fitting by hand Finally nip tight with a spanner 4 5 Nm for a water tight seal do not overtighten Figure 7 Note When tightening or loosening the hose nut assembly it is not necessary to use an add...

Page 17: ...pe is free from all score marks and deformities in the area of the insertion depth Figure 8 and cut the pipe square removing all burrs and sharp edges to prevent damage to the sealing O ring 2 Prior t...

Page 18: ...90 bend on the inlet or outlet connections of the pump before the flexible hose to accommodate a low level installation Below are some preferred connection options All connections seal on the pump bod...

Page 19: ...sher 22mm elbow 22mm copper pipe G F flexible hose supplied 22mm compression to G M G F x 22mm tap connector 22mm stem elbow 22mm to G M G F flexible hose supplied G F x 22mm tap connector with flush...

Page 20: ...work The cord should be safely routed and secured by cable clips Adjacent pipes Adjacent suction and delivery pipes should be fitted with earthing clamps and connected with earthing wire size 4 mm2 Fi...

Page 21: ...st be permanently connected to the fixed wiring of the mains supply using the factory fitted supply cord via a double pole switched fused spur off the ring main and NOT connected to the boiler or the...

Page 22: ...follows The wire which is coloured green and yellow must be connected to the terminal in the connection unit which is marked with the letter E or by the earth symbol or coloured green or green and ye...

Page 23: ...gure 12 MAIN WINDING THERMOTRIP CAPACITOR START WINDING FLOWSWITCH REED S3 LINK WIRE BLUE BROWN BLACK GREEN YELLOW BLUE BROWN L S2S3 S3 S2 E N 230 VAC 1PH 50Hz SUPPLY BLUE N M N L S1 S1 FLOWSWITCH REE...

Page 24: ...nd routing system Re assemble to the same pattern For information on cable connection consult the wiring diagram and cable gland fitting instructions 9 5 Cable Gland Fitting Instructions Figure 13 To...

Page 25: ...mand Ensure the pump chamber is full of water before starting the pump Failure to do this could result in seal damage To ensure dry running does not occur the pump must be primed as described in primi...

Page 26: ...ly Note After closing the outlet there will be a small time delay before the pump stops which is normal 3 Any tap or control valve within the system when opened and closed will now turn the pump on of...

Page 27: ...integral pump isolating valve located in the flexible hoses and release hose nutsconnected to the pump see Section 8 Pump Connections 4 Remove M4 screws 2 off from inlet assembly lift brass inlet fitt...

Page 28: ...essure gauge Model Vessel Pressure KpA bar psi U1 5 bar Twin 90 0 9 13 0 U2 0 bar Twin U3 0 bar Twin U4 0bar Twin 130 1 3 18 5 U4 5 bar Twin 5 Replenish air charge if required by injecting air into th...

Page 29: ...temperature This particularly applies to guest bathrooms used infrequently 11 4 Cleaners Disinfectants and Descalents Acid based descalents and aggressive cleaning agents must not come into contact wi...

Page 30: ...1 5 bar 15 m 2 0 bar 20 m 3 0 bar 30 m 4 0 bar 40 m 4 5 bar 45 m Performance 9 l min 1 3 bar 1 5 bar 2 5 bar 3 5 bar 3 8 bar Performance 18 l min 1 0 bar 1 2 bar 2 0 bar 2 8 bar 3 2 bar Maximum flow 5...

Page 31: ...ng hoses 232 mm Weight including fittings 8 8 Kg 9 2 Kg 11 1 Kg 11 6 Kg Stuart Turner reserve the right to amend the specification in line with its policy of continuous development of its products Not...

Page 32: ...ivated Wait for thermotrip to auto reset and check that dutypoint and run time is within specification see technical specification Reduced intermittent flow Incorrect or no anti aeration flange fitted...

Page 33: ...mp continuesto run this indicates a closed circuit in either the flow switch reed pressure switch or P C B in the terminal box Contact Stuart Turner Jammed flow switch Remove outlet hoses and check th...

Page 34: ...5 minutes 3 The pump will then re start and if the water starvation condition 0remain present the pump will then stop operation after a 1 minute period 4 The pump will remain in the off condition for...

Page 35: ...supply is switched on 4 Position the magnet directly in front of the reed clamp as shown If pump does not start then slowly move the magnet up and down to a position that exceeds the extent of the re...

Page 36: ...2 Remove the four screws retaining the terminal box lid Figure 18 3 Lift the terminal box lid off IMPORTANT Ensure there is no contact with any of the internal parts of the terminal box 4 Briefly rec...

Page 37: ...nce must be supplied that the product has been purchased within the warranty term prior to the date of claim such as proof of purchase or the pump serial number This warranty is in addition to your st...

Page 38: ...15 DECLARATION OF CONFORMITY Issue No 5020 01 01 Pt No 21156...

Reviews: