User manual CARRIER 42VKX-AEX INSTALLATION INSTRUCTIONS

[. . . ] Condensate discharge pump Level controller with polarized connecting cable Three-pole power supply cable Terminals 3. ) di aspirazione Condensate discharge Tappo di chiusura closure cap for scarico condensa per underceiling installations installazioni a soffitto Condensate drain pan Vaschetta raccolta condensa Cable with 9 pole connector Cavo con connettore a 9 poli Cable with 2 pole connector Cavo con connettore a 2 poli Wiring diagram Schema elettrico Installation instructions Istruzioni di installazione 25 mm screws for Viti 25 mm per chiusura pump cover closing coperchio pompa The pump is self-priming (with an incorporated check valve) with Superquiet speed (whisper mode) and high speed regulated by a switch. [. . . ] These units are not designed to have a water level sensor in the condensate drain pan. It is however possible to use the condensate drain pan supplied with the kit. WARNING: Disconnect the mains power supply before all installation and maintenance operations. ) in a horizontal position and on a stable support taking into consideration the periodical maintenance operations. Fix the level controller with the clip WARNING: The level controller must be mounted in a perfectly horizontal position and the filter must never contact the electrodes. Switch to super-quiet speed (whisper mode), or to high speed if the elevation and the horizontal tract planned exceeds the limits allowed by the whisper mode using the switch ¹ indicated in figure. ⷠRemove the pump cover and connect the transparent PVC tube to its special attachments. The ways of connecting the pump to the electronic control vary depending on whether the CZM (Zone Manager) kit is installed or not: No CZM kit installed · Connect pump power supply terminal block terminals "C" and "Nc" to connector J2 of the logic board, using the cable with a 9 pole connector (see figure and wiring diagram). Clip Double-sided adhesive strip Field supplied Fixing clamp Flexible PVC tube µ Tube conduit ¸ Level controller section ¹ Switch Supply power connector Level controller connector Super-quiet speed (whisper) High speed Switch to super-quiet speed (whisper mode), or to high speed if the elevation and the horizontal tract planned exceeds the limits allowed by the whisper mode using the switch ¹ indicated in figure. ⷠRemove the pump cover and connect the transparent PVC tube to its special attachments. The ways of connecting the pump to the electronic control vary depending on whether the CZM (Zone Manager) kit is installed or not: The CZM kit is installed · Connect pump power supply terminal block terminals "C" and "Nc" to connector J3 of the auxiliaty board, using the cable with a 2 pole connector (see figure and wiring diagram). Clip Double-sided adhesive strip Field supplied Fixing clamp Flexible PVC tube µ Tube conduit ¸ Level controller section ¹ Switch Supply power connector Level controller connector Super-quiet speed (whisper) High speed Installing the pump inside the unit · Fix the pump using the 2 adhesive strips . [. . . ] Remove any solid residue that might cause the electrodes to short circuit and keep the pump working even without water, and determine the pump failure. The manufacturer reserves the right to change any product specifications without notice. [. . . ]