Data sheet: Wilo-RainSystem AF Comfort MC 304

Transcription

1 Data sheet: Wilo-RainSystem AF Comfort MC 304 Pump curves Wilo-RainSystem AF Comfort H/m 50 Wilo-RainSystem AF Comfort Approved fluids (other fluids on request) Pure water without settling sediment Rainwater MC 305 MC 304 Output Max. suction head H 8 m Start-up pressure 1.2 bar Switch-off pressure 4.0 bar Fluid temperature T C Max. ambient temperature T 40 C Q/m³/h Mains connection 1~230 V, 50 Hz 0 0,5 1 Dimension drawing Rp1 R¾ 72 Q/l/s Replenishment reservoir V 11 l Gross weight m 26 kg Motor/electronics Number of stages 4 Protection class IP G Insulation class Connections F Pressure pipe/pressure side Rp 1 Nominal diameter of pipe connections on suction side Rp 1 Inlet connection R ¾ Connection overflow [DN] 70 Materials Pump housing Impeller Pump shaft Mechanical seal Stage chambers Noryl [AISI431] Carbon/ceramic Noryl Information for order placements Make Wilo Type AF Comfort MC 304 Art no Weight approx. m 26 kg 1) = available, = not available Drinking water replenishment via float valve with free outlet in accordance 2) with EN 1717 Drinking water replenishment via free inlet in accordance with EN 1717 (make-up funnel and non-turbulent supply line integrated on the tank side). Rainwater storage pump connection: Connecting piece d.50 (inlet integrated 3) with non-turbulent supply line on the tank side) with overflow siphon as anti-syphon trap and full passage in accordance with DIN 1986)Overall system protection class: Subject to change without prior notice Hz / 5

2 Dimensions and dimension drawings: Wilo-RainSystem AF Comfort MC 304 Dimension drawing Rp1 R¾ G Subject to change without prior notice Hz / 5

3 Pump curves: Wilo-RainSystem AF Comfort MC 304 Pump curves H/m Wilo-RainSystem AF Comfort 50 MC MC Q/m³/h 0 0,5 1 Q/l/s Subject to change without prior notice Hz / 5

4 Specification texts: Wilo-RainSystem AF Comfort MC 304 Automatic rainwater utilisation and drinking water replenishment system as compact module for single-family houses made up of quiet, self-priming, multistage horizontal high-pressure centrifugal pumps with hydraulic suction tract as well as 11 litre replenishment reservoir with replenishment of drinking water as needed when the rainwater storage tank is not full. All parts that come into contact with the fluid are corrosion-proof. Commissioning with basic parameters set at the works (plug & play) by electronic control RainControl Economy (RCE), pump operation time-dependent water exchange of the replenishment reservoir, calcination protection of the solenoid valve, built-in dry-running protection system for the pump, filling level display, connection for backflow warning or replenishment reservoir overflow transmitter, permanent operational data acquisition, energy saving mode function, operating state protocol, user-friendly menu-guided operating options via configurable LC display, as well as built-in logic for suction aid. The system is mounted on a plastic-foam support. Ready for connection with 3 m cable and shock-proof plug incl. fastening material for front wall mounting, as well as cover cap made of recyclable EPP. Optional: replenishment reservoir overflow transmitter. The system meets the newest requirements of DIN1989. Consulting guide: The suction line must be laid in an uninterrupted rise from the rainwater storage tank to the AF system. A clearance of at least 200 mm is to be provided for above the system for correction purposes. A clearance of at least 100 mm should be provided for to the left of the system in order to ensure ventilation of the pump motor. The overflow is connected underneath the system. The connections for the fresh water metering as well as the suction and pressure pipes are located on the right side of the system. Motor protection: Integrated motor protection switch System control: Rain Control Economy (RCE) fully electronic control unit for controlling a rainwater pump, control via pressure transmitter 4-20 ma Filling level monitor: Float switch with 20 m cable (in the rainwater storage tank) Storage tank: Volume: 11 l Material: PE, black, opaque Connections: Pressure side: Screwed connection, Rp1 Suction side: R1 Inlet: Fresh water replenishment via R ¾ float valvewith free outlet according to DIN EN 1717 Overflow: 105 x 65 via supplied funnel to DN 70 System protection class: Switchgear: IP 54 Pumps: IP 54 Dimensions (W x H x D): 660 x 638 x 393 mm Materials Pump housing: Pump shaft: [AISI431] Mechanical seal: Carbon/ceramic Stage chambers: Noryl Approved fluids (other fluids on request) Pure water without settling sediment: Rainwater: Output Max. suction head: 8 m Inlet pressure Max.: 1 bar Fluid temperature: C Max. ambient temperature: 40 C Subject to change without prior notice Hz / 5

5 Specification texts: Wilo-RainSystem AF Comfort MC 304 Mains connection 1~, standard version: 230 V Mains frequency: 50 Hz Nominal speed: 2900 rpm Motor/electronics Protection class: IP 54 Insulation class: F Screwed cable connection: 1x11 PG Power consumption: 0.91 kw Information for order placements Weight approx.: 26 kg Type: AF Comfort MC 304 Art no.: Subject to change without prior notice Hz / 5