nilfiskfood SE11 Hybrid Eco-Satellite User Manual

: June 5, 2024
: nilfiskfood

Table of Contents

nilfiskfood SE11 Hybrid Eco-Satellite
General information
Assembly
Description
- Start
- Daily operation
Service
Troubleshooting
Specifications
References
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nilfiskfood SE11 Hybrid Eco-Satellite

General information

For safety reasons it is important to read all of the en-closed information
(Installation guide, Service manual, Spare parts, Operat-ing instructions) before mounting this equipment.. In addition, the legislation in force at the time of purchase must always be considered in connection with the instal- lation and mounting of this equipment, no matter the contents of this manual. If there are matters of dispute please contact your dealer.
This equipment is produced and tested by specially
qualified personnel, following approved instructions to
ensure our high level of product quality. After the prod-
uct is finished and tested it is manually inspected with
the ultimate test carried out just before the product is released for shipping. To obtain our high level of quality and long life we use stainless steel parts. These parts, in
defiance of our manual inspections may still have some sharp edges, which can present a cut hazard. Therefore it is advised always to use protective gloves and show caution when installing the equipment.

Preparation
If the wall is made of bricks or concrete, the enclosed screws and rawl plugs are usable otherwise you have to make sure that the carrying capacity of the wall is suf-
efficient.
Note: The pipeline must be rinsed through before the system is connected. See service manual
Note: Remove cover before the system is mounted on the wall.
Note: The weight of the unit are listed in the Service manual under the section “Specifications”

Placing/application

Do not use the machine outdoors.
The satellite must be placed in frost-free rooms only.
Free space around the satellite: min 1000 mm.

Water supply

	SE11
Water volume	30 l/min.
Pressure	1,2 – 2,5 MPa (12 – 25 bar)
Max. temperature	70oC

The supply line must be sized so that it can supply the minimum indicated pressure and water volume when connected to this equipment. When dimensioning the water supply, It is recommended to increase the available volume with 15-20 % compared to the minimum requirements listed in the table.

Note: Recommended water hardness 14 – 18 dH°. The equipment will operate with water hardness exciding this level however, descaling of pump system, injectors and like must be expected depending on use pattern and water quality. Furthermore, wear of the mechanical parts will increase as well. If not supplied, filter should be mounted.

Air supply

Air supply for the system is to meet the following specifi- cations:

Pressure 6 – 10 bar
Consumption 200 Nl/min.

Piping

The pipe system should be made of stainless steel pipes. The pipe joints should be made in a way that makes separation possible in case of e.g. repairs, movement or similar.

Pipe connections	SE11
Water	3/4″ DIN 2999
Air	6 mm

Note: A 3/4” closing valve should be mounted on the water supply immediately before the satellite and dirt filter if any.

Assembly

Dimensions see fig.1
It is recommended to mount the system in an appropriate height (approx. 1, 25 m above the floor) on brick or con- crete wall. Tighten the satellite with the enclosed screws and rawl plugs. nilfiskfood-.SE11-Hybrid-Eco-Satellite-
fig-1

Description

SE = Satellite Economy
The Satellite Economy is a complete hygiene station which is connected to a booster or a main station. Therefore the satellite must be supplied with water in sufficient quantity, compressed air, detergent(s) and disinfectant. The station is then ready for hygiene duties. Manual change between rinse and foam operation. Using Hygiene Chemicals Satellite Economy has been prepared to use the most common of detergents and disinfectants.
Important: Do not use the water from the system for applications other than cleaning.

Warning
Do not change the settings made or recommended by the supplier of hygiene chemicals.
Detergents are supplied either from the User Pack System, which can be ordered and delivered as an accessory or from separate standard cans. nilfiskfood-.SE11-Hybrid-Eco-Satellite-fig-2

Satellite SE11

Water inlet
Injector chemistry
Quick coupling with check tap
Wall rack
Cover
Air regulator
Change-over switch, foam/rinse
Operation panel

Operating Diagrams according to ISO14617

Satellite SE

A. Air supply.
B. Ball valve.
C. Check valve.
D. Outlet.
E. Inlet, detergent.
EJ. Ejector.
OF. Orifice.
PR. Pressure regulator.
W. Water inlet.

Maintenance
Besides the procedures described in item 3.4.3 the satellite is maintenance- free. However, we recommend cleaning the satellite occasionally in connection with the cleaning of other equipment in the area.

Start

New system
In order to ensure a problem-free start-up of a new system the pipe system must be flushed and bled:

Bleeding the pipe system

Turn on the water supply to rinse and bleed the entire system. Open the tap furthest away until no air or dirt comes out. Then rinse and bleed the next tap and continue until the tap closest to you has been rinsed and bled.
Mount satellites.
Chemical supply lines are only to be bled by authorized personnel appointed by the distributor.

Daily operation

Start

Check that water- and air sup-plies for the system are open.(see A, Fig.7, air). Activate cen-tral chemical supply if present.
Set the function that you want. Use the system referring to
“User Guide” instructions.

Stop

Close the water supply
Close the air supply(A, Fig. 7)
De-activate the chemical supply, switch off closing valves if any.
Note: It is important to shut off the water, air and chemistry when the machine is left after use because:
- If the air supply is open when the satellite is not in use, air may seep into the water pipe. If this is the case the system may have to be bled again. It may be necessary to bleed the pipes and the satellite again after it has been closed for a longer period of time (holidays, etc.)

Rinsing the chemi-stry supply

IMPORTANT: The chemistry sup-ply must always be rinsed thor-oughly after use.
The following does not concern units (satellites) with central chemical supply. Rinsing of central supply lines are only to be carried out by distributor.
Remains of detergent or disinfectants can clog the injector so it needs to be rinsed or replaced. The follow-ing procedure will clean the injec-tor for detergent and/or remains of disinfectants.

Remove User Pack, if any.
Hold the rinsing bottle with clean water tightly against the suction opening (with User Pack) or against the hose (without User Pack). Alternatively, you can place a User Pack with clean water in the holder or –without User Pack – place the hose in a bucket of clean water. Activate the hose handle until clean water comes out of the nozzle (approx. 30 seconds).

Service

Service may only be carried out by authorized and qualified personnel.
Warning: The satellite must only be serviced when there is no pressure on the system.