AUM 8 stainless steel wall mounted sensor-controlled unit
AUM 8 is a stainless steel wall mounted sensor-controlled unit in flat finish with a rotary arm. Water turns on automatically after a brief shading of the photocell head by the user’s hand and turns off after repeated shading of the sensor. If repeated shading of the sensor does not occur, water stops flowing after the lapse of adjusted period of time. No necessity for construction work when replacing a standard tap by AUM 8 unit.
Tap AUM 8 is produced in two electric power supply versions:
AUM 8 – supplied with a.c. voltage of 12 V from source of power supply ZAC
AUM 8.B – supplied with d.c. voltage of 6 V from cylindrical batteries placed under the casing of the tap. It does not need any external input of power supply. The electronics program guarantees that the electromagnetic valve does not open the water inlet without enough battery capacity to ensure its closing.
The arm is fixed with common 3/4″ screw thread that can be easily exchanged by another arm with demanded length in any case.
Casing of the tap is manufactured from the stainless steel AISI 304. Other materials (e.g. AISI 316) possible on order. For cleaning we recomnned WÜRTH detergents – material preservation (no. 0893 121 K) and material cleaning (no. 893 121 1).
Package contents
- assembly frame
- casing
- outflow arm
- electronics
- electromagnetic valve
- corner valve (AUM 8.TV and .TVB – 2 pcs)
- thermostatic valve with backflow valve (AUM 8.TV and .TVB)
- battery holder (AUM 8.B)
- cylindrical batteries 1,5 V (AUM 8.B) – 4 pcs
- connecting hoses
- fittings
| Radius of sensor | self-adjusting |
| Water inlet | G 1/2“ |
| Water pressure | 0,1 – 0,8 MPa (AUM 8.B) |
| 0,1 – 1,0 MPa (AUM 8) | |
| Adjustable time of inlet opening | 5 – 100 sec. after 5 sec. (adjusted to 15 sec.) |
| Power supply | 12 V, 50 Hz (AUM 8) |
| 6 V DC (AUM 8.B) | |
| Power requirement | 10 VA (AUM 8) |
| Source of power requirement | ZAC 1/20 (max. 3 x AUM 8) |
| ZAC 1/50 (max. 8 x AUM 8) | |
| batteries – 1,5 V (AUM 8.B) – 4 pcs. | |
| Operating life of batteries | approx. 1,5 years at 100 operations a day |
| Weight | 2,5 kg |
- Set-up cable for power supply – 12 V, 50 Hz from source of power supply ZAC (does not apply to AUM 8.B)
- Assembly of the AUM 8 tap does not require any particular preparation. The construction of the tap enables its connection onto existing outlets of cold and hot water with spacing from 90 mm to 160 mm.
- A –
cold water (AUM 8.TV, .TVB)
MIXED WATER (AUM 8.1, .1B)
Inner pipe G1/2" - B –
hot water (AUM 8.TV, .TVB)
Inner pipe G1/2" - C –
electricity supplay (AUM 8) cable CYKY 2Ax1,5
- E –
zone of scaning
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