sauermann Si-82 Mode D'emploi page 8

The SI1800 or Si-82 centrifugal monobloc pumps are designed for use with all kinds of Air conditioning
units, refrigeration display cabinets, fan coil units and condensing boilers. They can also be used with gas
fired furnaces. The pump can be used to remove acid condensates (pH > 2.5) and condensates with a
temperature of up to 65°C.
Technical specification : SI8200SCUN23 - SI8200SCUN23
- SI1800SCUN23 - SI1802CUN23 - SI1802SCAN23
Mains supply
Safety switch
Max. flow rate
Max. discharge head
Operating time
Noise level in application
Water levels (mm)
Max. condensate tempera-
ture & acidity
Reservoir volume
Thermal protection
(overheat)
Protection
Actual flow rates (l/h)
The head losses defined in these tables are calculated
with a Ø 10 mm int. hose.
Vertical Total tubing length
discharge
5 m
head
1 m 380
2 m 310
3 m 240
4 m 150
5 m 30
WARNING
- This pump has been designed for use with water only.
- This pump has been designed for indoor use only. It must not be immersed and/or placed in areas of high
humidity or where the ambient temperature conditions are below freezing.
- The appliance is not to be used by children or persons with reduced physical, sensory or mental capabili-
ties, or lack of experience and knowledge, unless they have been given supervision or instruction.
- Children should be properly supervised to ensure they do not play with the appliance.
- In case of breakdown, in particular if the supply cord is damaged, it must be replaced by a Sauermann
service agent or a similarly qualified person in order to avoid any hazard.
- For models fitted with a supply cord without a plug, a means for disconnection must be incorporated to the
fixed wiring in accordance with local wiring rules.
WARNING:
Risk of electric shock. This pump is supplied with a grounding cable and a grounding
attachment plug. To reduce the risk of electric shock, ensure that the pump is connected only to a suitable
grounding device.
8
230V~ 50Hz - 70 W - 0.67 A
NC 4 A resistive - 250V
500 l/h
5.0 m
S3: 30% (3 s ON – 7s OFF)
45 dBA at 1 m (3.3 ft)
Fig. 4
t<65°C, pH>2.5
2.0 l
105°C (auto-reset)
IP 20
10 m 20 m 30 m
300 240 190
260 200 150
200 145 110
130 80 60
20 0 0
Technical specification : SI1800SCUS11 (1) -
SI1800SCUS23 (2) - SI1802SCUS11 (3) - SI1802SCUS23 (4)
Mains supply
Safety switch (3)(4)
Max. flow rate
Max. discharge head
Operating time
Noise level in application
Water levels (mm)
Max. condensate
temperature & acidity
Reservoir volume
Thermal protection
(overheat)
Protection
Actual flow rates (gph)
The head losses defined in these tables are calculated
with a Ø 1/4'' (10 mm) int. hose.
Vertical Total tubing length @ 50 / 60 Hz
discharge
16 ft
head
(5 m)
3 1/4ft (1 m) 100
6 1/2ft (2 m) 82
10ft (3 m) 65
13ft (4 m) 50
30 /37 26 /29 21 /22
16ft (5 m)
18ft (5.5 m)
120V~ 60Hz - 85 W - 1.45 A (
230V~ 50/60Hz - 80 W - 0.72 A
NC 4 A resistive - 42 V peak
132 gph (500 l/h)
21ft (6.4m) @ 60Hz
18ft (5.5m) @ 50Hz
S3: 30% (3 s ON – 7s OFF)
45 dBA at 3.3 ft (1 m)
Fig. 4
t<150°F (t<65°C) , pH>2.5
1/2 US Gal (2.0 l)
248°F (120°C) (auto-reset)
IP 20
30ft 60ft 100ft
(10 m) (20 m) (30 m)
92 74 61
75 61 50
58 48 38
42 36 28
16 /17
11 /20 8 /13 5 /11
EN
1) (3)
(2) (4)