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Summary of Contents for DAB E SYBOX MINI
- Page 1 ASSEMBLY AND DISMANTLING GUIDE...
- Page 3 REQUIRED TOOLS • V arious size flat screwdriVers • P hilliPs screwdriVers medium and large size • t orx screwdriVers size • a llen key size • w rench size • m ulti griP Pliers • r ubber hammer...
- Page 4 DISMANTLING Unscrew and remove all the plugs with the help of a large flat screwdriver...
- Page 5 To unscrew the motor-access plug, use the size-10 Allen key To remove the front cover, un- screw the two screws on the sides and the two on the bottom...
- Page 6 DISMANTLING Remove the front cover by lifting it carefully and unplugging the display flat cable Unscrew the four screws in pictu- re to remove the top cover To remove the side covers, just pull sideways and upwards...
- Page 7 Remove the bottom cover, by un- doing its screws Finally, remove the back cover by unscrewing four screws (the two in picture and the symmetrical ones on the other side)
- Page 8 DISMANTLING Pull off the o-ring in picture and keep it separated from the rest: due to its peculiar deformation Unplug the connectors: 1-pressure sensor; 2-flow sen- sor; 3-display flat cable Unplug the power cable connec- tor by first lifting the plastic tooth highlighted in the picture Remove the power cable, paying attention to the positioning (requi-...
- Page 9 Turn the connector counter- clockwise until in position...
- Page 10 DISMANTLING Unscrew the two Phillips screws and the two torx screws Remove the connector with the help of a flat screwdriver, be careful not to damage the plastic parts; remove the main board block Check the connector’s condition and if necessary replace the o-ring...
- Page 11 Unscrew the screw in picture Pull out the klammer in picture Separate the two main blocks by pulling them apart...
- Page 12 DISMANTLING Check the condition of the fittings Remove (pull and lift) the rub- ber protection which keeps the expansion vessel in place Pull out the klammer...
- Page 13 Remove the expansion vessel just by pulling it out of its fitting To access the non-return valve, unscrew the plug (keep it separate from the other plugs, since they have a different thread) Remove the non-return valve by pulling it out with the help of the multi-grip pliers...
- Page 14 DISMANTLING Check its conditions and, if requi- red, replace the o-ring Remove the pressure sensor by unscrewing it (counterclockwise); if required, replace the o-ring Unscrew the flow sensor’s six screws...
- Page 15 Take it off by pulling from the highlighted position with a flat screwdriver Check/replace the o-ring Remove the flowmeter Unscrew the four torx...
- Page 16 DISMANTLING Remove the pump body (you will need the hammer and/or a flat screwdriver) Unscrew the three torx screws to uncover the stages NOTE: these three screws are torx screws in E.sybox Mini 3, while they are Phillips screws in any previous E.sybox Mini model To undo the top nut, keep the shaft still with a flat screwdriver...
- Page 17 Use 1 or 2 flat screwdrivers to lift the stages and remove them one by one. Lift from the diffusers edges and not from the impel- lers. Be careful not to damage the plastic.
- Page 18 DISMANTLING...
- Page 19 Pull out the washer Extract the mechanical seal and pull it out...
- Page 20 DISMANTLING Unscrew the 4 screws at the corners (see picture) and remove the two plastic bands Extract the seal disc Check the shaft for corrosion or other problems, check the seal disc o-ring...
- Page 21 Use the T20 torx screwdriver to remove the four screws, then, with the help of flat screwdrivers, separate the motor body from the motor casing Check the casing, the o-rings and the low part of the shaft...
- Page 22 DISMANTLING...
- Page 23 ASSEMBLING NOTE: For an easier assembly, lubricate all the o-rings and gaskets. Reinstall the motor cover by faste- ning its four torx screws Insert the seal disc Put back the plastic bands as shown in picture...
- Page 24 ASSEMBLING Insert and fasten the four corner screws Insert the mechanical seal in the shaft and push it well until it looks like in the next picture...
- Page 25 Insert the washer Insert the first stage in the position shown in picture, making the highlighted parts match Insert the impeller Repeat for all the stages (3 total stages for E.sybox Mini 3, 2 stages for all the previous E.sybox Mini models)
- Page 26 ASSEMBLING Put back the nut and its washer Fasten the nut with the wrench, keeping the shaft blocked with a screwdriver at the same time Put back the cover of the last stage...
- Page 27 Check the o-ring, replace if necessary Screw the three torx screws (Phil- lips screws if the model is older than Mini 3) Put back the pump body so that the highlighted parts are on the same side, and push down well...
- Page 28 ASSEMBLING Tighten the four torx screws of the pump body For a tight and balanced faste- ning, screw the four screws a little at a time and following the order shown in picture NOTE: Optimal torque range: 2.7 – 3.1 Nm Tighten till the parts shown in picture touch...
- Page 29 Insert the non-return valve and screw the plug (remember it is different from the external plugs) Insert the flowmeter...
- Page 30 ASSEMBLING Put back the flow sensor in the right position Screw its six screws Screw the pressure sensor (clockwise)
- Page 31 Insert the pressure vessel through its own fitting Place the vessel rubber protection By using the pliers, secure the klammer back to its position...
- Page 32 ASSEMBLING Gently hammer to insert the klammer completely Reconnect the sensors block with the pump Secure it with the screw shown in picture...
- Page 33 Put back the klammer Put back the pump’s upper gasket (replace if necessary) Position the main board correctly, help yourself with the screws and the pump body gasket Apply a new layer of thermal paste on the heatsink before reinstalling the main board...
- Page 34 ASSEMBLING Screw the two torx (1) and the two Phillips (2) screws Place the connector in the posi- tion shown in picture and push down until it clicks Turn 90 degrees clockwise...
- Page 35 Insert the power cable connector Reposition the power cable cor- rectly as shown in pictures...
- Page 36 ASSEMBLING Place the whole inside block on the back cover and secure it with its four screws (the two in picture and the corresponding ones on the other side) Check the connections for dirt, oxide, etc before reconnecting all the components If present (KIWA version of E.sy- box Mini), reconnect the KIWA pressure sensor (K)
- Page 37 Plug in the connectors of the pressure (1) and flow (2) sensors Put back the specific o-ring (do not use other o-rings of the pump) and make sure it is positioned correctly, keeping all the cables inside Put back the bottom cover, ali- gning it carefully to the main block...
- Page 38 ASSEMBLING Screw the four screws of the bottom cover Insert the side covers, first pu- shing downwards and then sideways. Pay attention to the power cable position Place the top cover...
- Page 39 Screw all the plugs Plug in the display flat cable to the display board connector, on the lower side of front cover Put back the front cover...
- Page 40 ASSEMBLING Screw the two side screws (ar- rows) and bottom screws (cir- cles) to secure the front cover Screw all the plugs...
- Page 41 Screw the motor-access plug by using the Allen key...
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