"Dismantle unit, remove power spade terminals, remove cable ties, remove pump."
COFFEE WATER PUMP ASSY EM6900-6910
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Exploded diagrams, Schematics and other documents
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Installation
Richard
NSW
"Too many steps to describe here as it is necessary to substantially dismantle the machine. take apart slowly and remember how to put it all back again. take care theres 240vac live for the pumps and on the circuit board."
Greg
SINGAPORE
"Replacing the water pump is logical but tricky. you will skin knuckles and swear a bit. read these instructions top to bottom before starting ***unplug your machine*** open machine as per other guides back and side panels only no need to fully disassemble. take photos of wiring its far easier if you 90 unplug the circuit board. water pump part comes fully assembled with rubber mounts lower piping and wiring. likely you wont need any of these so remove before starting. unscrew top t-connector to remove the top mount leave that detached for now. unscrew 2x phillips holding circuit board to base. take those photos again to be sure then unplug as much wiring as you can from the circuit board and water pump. old pump unscrew brass connector from top push the copper piping up and away. remove zip ties from side plastic piping and bottom plastic piping. ease the pipes off the old pump. tricky bit using crescents unscrew the top t-connector from the next plastic connector. remove pump from brackets. assembly reverse the above. youll need to remove the t-connector from your new pump to fit it into the rubber brackets. remember reattach the brass fitting to the top of the t-connector. this is quite important. reattach all pipes using new zip ties. reattach all wiring according to the photos you took at the start of the process. test celebrate enjoy."
Tony
AUCKLAND
"Replacement only of the overpressure relief valve."