Page 11ePump ™ Series Pumps, Installation and Operation Manual6. Slide dip switches 1 and 2 up, so they are in theON position, and slide switches 3 and 4 down, sothey are in the OFF position. See Figure 2.7. Connect the other end of the cable to thecontroller. Match the colors of the wires with theappropriate connector positions, as described inStep 4.8. Restore power to the ePump and verify theoperation of the controller.9. Refer to the ePump Controller Owner’s Manual,H0311200, to operate the pump.To install an AquaLink ® RS controller (Rev O orlater) or an AquaLink ® PDA (Rev 4.0 or later):1. Remove power from the ePump by disconnectingthe high voltage lines or by opening any breaker towhich the ePump power is connected.WARNINGELECTRICAL SHOCK HAZARDTurn off all switches and the main breaker inthe ePump electrical circuit before starting theprocedure. Failure to comply may cause a shockhazard, resulting in severe personal injury or death.Figure 2. Wiring ePump Controller (JEP-R) to ePumpJandy ePump(Rear View)4 3 2 1 REDBLACKYELLOWGREENRS485CableBLACKYELLOWREDGREEN4-Position DIP Switch2 3 41Connect toAquaLink ® RSRS-485 Connector(or MultiplexerInterface Board)S1S2RESETSERVICETIME OUTFILTER PUMPAUX 1AUX 2AUX 3AUX 4AUX 5AUX 6AUX 7RS6 & RS8 ONLY RS8 ONLYHEATER SOLARPOOL MODESPA MODESPA DRAINSPA FILLAUTO6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 14 3 2 1 4 3 2 1AquaLink® RSRS-485 ConnectorsFigure 3. Wiring AquaLink® RS Controller orAquaLink® PDA to ePump3.2.4 Installing the ControllerThe ePump can be operated by one of three(3) controllers: the ePump controller (JEP-R), theAquaLink® RS controller (Rev O or later), or theAquaLink® PDA (Rev 4.0 or later).The ePump communicates with the controllers via afour-wire RS-485 interface.To install the ePump controller:NOTE The ePump controller part no. is JEP-R.1. Remove power from the ePump by disconnectingthe high voltage lines or by opening any breaker towhich the ePump power is connected.WARNINGELECTRICAL SHOCK HAZARDTurn off all switches and the main breaker inthe ePump electrical circuit before starting theprocedure. Failure to comply may cause a shockhazard, resulting in severe personal injury or death.2. Remove the cover of the ePump junction box andfeed the RS-485 cable into the fitting.3. Unplug the RS-485 connector from the ePump.4. Attach the four (4) wires in the RS-485 cable tothe RS-485 connector. Match the wire colors withthe positions on the connector: 1- red, 2- black,3- yellow, and 4- green. See Figure 2.5. Insert the RS-485 connector back into the ePump.Jandy ePump(Rear View)RS485 4 3 2 1 REDBLACKYELLOWGREENREMOTE CONTROL5 4 3 2 1INPUT 2INPUT 3INPUT 4COMMONINPUT 1ePump Controller (JEP-R)(Rear View)4-Position DIP Switch2 3 41 RS485Cable BLACKYELLOWREDGREEN