Design
Automatic condensate lifting unit
Application
The condensate lifting unit is used if disposal is not possible through the use of natural inclines, or if the installation location is below the backflow level. It is designed for installation in condensing boilers that generate aggressive condensate according to the specifications of worksheet A 251 as distributed by the ATV (German Association for Water, Wastewater and Waste). Because of the materials used in the manufacture of the system, condensate with a pH value of up to ≥ 2.4 can be conveyed without any problems. For oil-fired or gas-fired boilers with an output > 200 kW, the lifting unit must be installed downstream from a neutralisation system. The condensate lifting unit can also be used in air-conditioning and cooling systems where condensate is produced, for example refrigerators and freezers, evaporators, and refrigerated display cases.
Materials
- Tank: ABS
- Motor cover ABS
- Impeller: ABS
- Non-return valve : ABS
- Shaft: AISI 303
- Rings: EPDM
Technical data
- Mains connection 1~230 V ± 10%, 50 Hz
- Suitable for condensate with a pH value of 2.4
- Condensate drainage connection Ø 10 mm
- Protection class IP 20
- Fluid temperature max. 50 °C
Equipment/function
- Pressure hose (5 m, Ø 10 mm)
- Alarm cable (1 m)
- Electrical connecting cable with plug (2 m)
Description/design
2 intakes in the cover (Ø 19/30 mm) for condensate feed into the tank (1.2 l capacity). Ø10 mm hose connection on the pressure side with integrated non-return valve. The system can be installed in an upright position or wall-mounted using two fixation holes. The system starts and stops according to the signal of the integrated non-return valve; the alarm is triggered if the tank becomes full.
Scope of delivery
- Condensate lifting unit, ready for connection
- Hose on the pressure side (Ø 10 mm, 5 m)
- Inlet adapter 40/24
- screws and anchors (2x) for wall-mounted installation
- Installation and operating instructions
Accessories
- Inlet adapter for connecting hoses with different diameters. Flexible connections Ø 24 mm to Ø 25/32/40 mm.
- Pressure hose 25 m length
