Sauermann Si10 Universal Mini Pump User Manual
- June 8, 2024
- sauermann
Table of Contents
Sauermann Si10 Universal Mini Pump
SAFETY WARNING
Risk of electric shock. Make certain that the power supply to the unit/system is disconnected before attempting to install, service or remove any component.
The pump unit must not be immersed in water, installed outside the premises, stored in a damp environment or exposed to frost. This pump has not been tested for use in swimming pools or marine areas. To reduce the risk of electric shock, read the instruction manual for proper installation and install the pump and all electrical components above the top-grade level of the sump.
CAUTION: This pump has been designed for use with water only.
All condensate collection elements (collection tray, connecting tubes, outlets, etc…) must be cleaned thoroughly prior to installing the pump.
The pump is supplied with:
- A self-resetting thermal cut-out set at 239°F (115° C)
- A self-extinguishing body case (UL94 VO Material)
Specification
Max flow rate| 50Hz : 5.2 gph (20 l/h)
60Hz : 5 gph (19 l/h)
---|---
Max discharge head| 33 ft (10m)
Voltage| 208 – 230V~50/60Hz – 14W
Safety switch| NC 8 A resistive – 250 V
Thermal protection (overheating)| 239°F (115° C) auto reset
Detection levels| On: 18mm Off: 13mm Al: 21mm
On:5/8” Off:7/16’’ Al:3/4’’
Sound level| 22 dBA (1m – 3.3 ft)
Security standards| UL
Protection| IPX4
What’s In The Box
When installed outside the AC unit, the pump must not be accessible without
the aid of a tool.
DOS AND DONT
Ensure the power cable is not subject to prolonged water exposure.
Pump Power Supply
Connect the pump Phase and Neutral terminals to the air conditioner unit’s power supply or to the mains supply to comply with local and National Standards. We suggest the use of:
- An interconnecting power cable (CE: HO5 VVF 2 x 0.5 mm²; UL/CSA: 2 x 0.5mm² (AWG20) certified UL2464 – 80°C – 300V) which must be fastened securely to the wall, to avoid inadvertent disconnection during installation and later servicing.
- This connection should be equipped with an electrical isolation device to the Phase and Neutral.
Pump safety switch
IMPORTANT:
Connecting the safety switch is mandatory to avoid any risk of overflowing.
For correct connection, refer to the manufacturer’s appliance instructions.
The pump is equipped with an NC high water safety switch with a maximum rating of 8A/250V (safety switch CE: 2 x 0.5 mm2, UL/CSA: 2 x 0.5 mm² (AWG20)).This contact may be used to switch off the air conditioner where there is a risk of condensate overflow (after thorough verification by the installer of the customer’s specific application and the resultant electric wiring diagram).
Do not break the air conditioner’s earth and communication wire.
Initial operational test
- First, clean the condensate tray of any debris leftover from the manufacture or unpacking of the air conditioner unit
- Pour slowly 100-250ml (3 – 8oz) of water onto the heat exchanger or into the condensate collection tray (a squeezable plastic bottle, ACC00401, is available)
- Check that the pump unit starts & then stops as the water level decreases.
- Check the safety switch by continuing to pour water until the alarm triggers.
The pump must be cleaned and serviced at regular intervals in accordance with the degree of pollution existing witin the pump operating environment.
Void warranty if the detection reservoir rubber seal is removed.
If the pump doesn’t start, check the wiring and incoming power supply.
For any problem, check:
- the discharge lines are neither obstructed nor kinked,
- the float inside the pump unit is not blocked
- the hydraulic inlets nor outlets are not obstructed
Additional checks could be necessary.
If the pump is running continuously ( >1min), check:
- the discharge height is < 33 ft (10 m),
- the pump is suitable for the capacity of the air conditioning unit,
- while starting the pump, the flow of the water poured into the collection tray was not too high (ex: 0.25g in 30s=15.6 gph >>5.2 gph).
If the pump is running continuously and does not suck water check that all hose connections are secure and airtight.
If the pump cycles continually or does not shut off,
- turn the pump off and check water doesn’t return down the discharge line. If water returns down the line you should change the pump.
Before you start cleaning your air conditioning system, you must remove the pump to prevent damage.
WARRANTY
2 years: http://www.sauermann.us.
Contact Information
SAUERMANN GERMANY
Kernerstrasse 18 D-74223 FLEIN / GERMANY
Fon: +49 (0)7131/399990
Fax: +49 (0)7131/399992
E-mail:
[email protected]
Website: www.sauermanngroup.de.
SAUERMANN USA
415 Oser Avenue, Suite P, Hauppauge, NY 11788 / USA
Tél : (+1) 631-234-7600
Fax : (+1) 631-234-7605
E-mail: [email protected]
Website: www.sauermann.us
SAUERMANN CHINA
No. 1 Changxu Road, Juyan New Park – Jiading District,
Shangai 201808/R.P. China.
Tel. : (+ 86) 21 691 689 61
Fax : (+ 86) 21 691 689 62
Email: [email protected]
Website: www.sauermannpumps.com.cn.
Sauermann Hong Kong Ltd.
10A Seapower Ind. Centre,
177 Hoi Bun Road, Kwun Tong
Kowloon, Hong Kong SAR
Email: [email protected]
Website: www.sauermannpumps.hk.
SAUERMANN ITALIA
Via G.Golini 61/11
40024 Castel S.Pietro Terme (Bo) ITALY
Tél.: (+39)-051-6951033
Fax: (+39)-051-942254
E-mail:
[email protected]
Website: www.sauermann.it
SAUERMANN UK
Units 7-9, Trident Business Park Amy Johnson Way
Blackpool – Lancashire FY4 2RP U.K.
Tel.: +44 (0) 01253 340170
Fax: +44 (0) 01253 340179
E-mail: [email protected]
Website: www.sauermann.co.uk.
References
- Pompe scarico condensa et Strumenti di misura | Sauermann group
- Manufacturer of Condensate Pumps and Measuring Instruments | Sauermann group
- Hersteller von Kondensatpumpen und Messgeräten | Sauermann group
- www.sauermannpumps.hk : nom de domaine enregistré chez Safebrands - Registrar Icann, Afnic, Eurid