Stuart Turner Showermate U1.8 bar Twin - Manual (Page 20)

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Cont ...
Stuart Turner reserve the right to amend the specification in line with its policy of
continuous development of its products.
Note: For information on other voltages/frequencies which are not shown, consult any
supplementary instruction sheet supplied, or the rating label attached to the
pump.
*Note: Max working pressure is the maximum pressure that can be applied to the
pump internal casing under any installation conditions.
**Note: In normal circumstances the temperature of stored water should never exceed
65°C. A stored water temperature of 60°C is considered sufficient to meet all
normal requirements and will minimize deposition of scale in hard water areas.
Maximum permissible water temperature 65°C.
7.11 Noise: The equivalent continuous A-weighted sound pressure level at a distance
of 1 metre from the pump does not exceed 70 dB(A).
7 TECHNICAL SPECIFICATION
Model U2.6 bar Single U1.8 bar Twin U2.6 bar Twin
Electrical
Power supply
Volts/phase frequency
230/1/50 230/1/50 230/1/50
Enclosure IP22 IP22 IP22
Type of motor Induction Induction Induction
Power consumption 280 Watts 440 Watts 610 Watts
Full load current 1.2 Amps 1.9 Amps 2.5 Amps
Rating
Int (S3) 30 mins on/30
mins off @ 9 l/min Int (S3) 30 mins on/30
mins off @ 9 l/min Int (S3) 30 mins on/30
mins off @ 9 l/min
Max. No Starts per hour 60 60 60
Mechanical
Max inlet head 6 metres 6 metres 6 metres
Max head (closed valve) 26 metres 18 metres 26 metres
Max working pressure* 380 kPa (3.8 bar) 380 kPa (3.8 bar) 380 kPa (3.8 bar)
Max ambient air temperature 40 o C 40 o C 40 o C
Max water temperature** 65 o C 65 o C 65 o C
Min water temperature 4 o C 4 o C 4 o C
P
ump
Dimensions
Length 233 mm 305 mm 320 mm
Width 139 mm 139 mm 139 mm
Height (excluding flexible hoses) 338 mm 338 mm 338 mm
Weight (excluding flexible hoses) 5.6 Kg 6.5 Kg 7.3 Kg
Pump Connections: Inlet G ¾ Male G ¾ Male G ¾ Male
Outlet G ¾ Male G ¾ Male G ¾ Male
Hose G ¾ x 15 mm push-in G ¾ x 15 mm push-in G ¾ x 15 mm push-in