Saci Pumps Ejoy New Speed Control System Instruction Manual

ejoy New Speed Control System
Instruction Manual

SAFETY RULES

Before installing and using the product:

• Carefully read the whole of this manual.
•  Check that the data indicated on the plate is desired information and is appropriate for the installation, and in particular that the nominal voltage of the pump is compatible with that of the installation.
• The installation and maintenance must be carried out solely and exclusively by authorised personnel, responsible for making the electrical connections in accordance with the current safety regulations.
• The pump must not be used by people with reduced physical, sensory or mental capabilities, or without the ue experience or knowledge, except if a person responsible for their safety has explained the instructions and supervised their operation of the pump.
• Do not let children play with the pump.
• The manufacturer accepts no liability for damage caused by improper use of the product and shall not be held responsible for damage caused by maintenance or repairs carried out by unqualified staff and/or using nonoriginal replacement parts.
• The use of unauthorised replacement parts, alterations of the product or improper use shall automatically render the product guarantee null and void.

During normal operation:

• Before removing the cover of the speed variator, connect the mains voltage and wait 5 minutes for the electronic circuit board to discharge any residual voltage inside.
• Never disconnect the variator while the motor is rotating. This action can cause irreparable damage to the speed variator and affect the other electronic systems connected to the same electric grid.
• Although the pump is not operational, the electrical supply must still be cut off to the whole speed variator for any maintenance work.
• If there are any anomalies in the installation, the pump can be stopped manually using the button STOP for this purpose.

TECHNICAL DATA

Nominal values:

Limits of use:

• Minimum ambient temperature: -10ºC
• Maximum ambient temperature: +40ºC
• Variation in the supply voltage: +/- 10%

INSTALLATION / ASSEMBLY

Before installing the pump, carefully read the whole of this manual and consult the safety rules valid in each country.
Installation of the pump:

• It must be installed in a well ventilated area, protected from damp and direct exposure to the sun and rain. Failure to comply with these indications can significantly reduce the life of the speed variator.
• Before making the electrical connections, ensure the cable used to provide power to the pump is not live.
• Carefully verify the electrical data indicated in the specifications plate of the speed variator before connecting the electric current.
• The electric power cables to the pump must be of the correct size for the nominal consumption of the motor and the length of cable required.
• Also ensure that the grid has electrical protection; a high-sensitivity differential switch (30 mA, class B for industrial applications) is particularly recommended.
• In addition to the differential switch, it is advisable to install magnetothermal protection to control the power supply to the pump.

ELECTRICAL CONNECTIONS

Key	Function
V1	Timed pump activation at speed 1
V2	Timed pump activation at speed 2
V3	Timed pump activation at speed 3
AUT	To activate the normal operation of the pump
STOP	To disable the pump at any time
BACK WASH	To initiate the filter cleaning cycle (back wash)
LIGHTS	Manually activate lighting time
F1	Key to activate the text on the screen
F2	Key to activate the text on the screen
	Keys for moving around the menu
POWER	Indicates voltage
RUN	Indicates that the pump is operating
ALARM	Indicates that there is an active alarm

MAIN SCREEN

This screen will show the current status of the pump:You can directly view the instantaneous rotational speed of the motor, the pressure of the installation (only if the pressure transducer is installed) and the instantaneous consumption of motor. In brackets, just to the side of the instantaneous consumption, you can see the nominal consumption of the motor entered in the start-up wizard (point 8 of this manual).
From this screen, if you click on the keys ( ) or ( ), you can directly access the display menu. This acts a short cut for checking data you need view without having to access the settings menu.

OPERATION MODE

The purpose of all pumps designed for swimming pool cleaning is to keep the water clean and in optimum ondition. The most notable development is that with the logic of the speed variator, this process is achieved with high energy savings.
The variator enables the operation of a pump in the installation, in addition to being able to control the automatic activation of the pool lights and also help to clean the filter, in addition to other functions.
There is a daily setting of various filtration sequences (up to 4 sequences every day), in which the pump’s operating speed can also be indicated.
The default of pump operation mode is automatic. Once time bands and the days of the week on which filtering is required have been indicated, the pump will filter at the speed indicated for each band. It is here where we must take into account that the slower the operating speed, the greater the energy savings.
The keyboard includes 3 buttons identified as V1, V2 and V3, which enable timed operation of the pump at the speed set in the corresponding parameter, in case the pump needs to be activated manually.
If there is a pressure transducer installed, the system will monitor the pressure of the installation at all times, to warn if it detects excess soiling in the filter. Once this warning has been received, or at any other time, when the button “BACK WASH” is pressed, a simple wizard will guide you through cleaning the filter. This wizard will tell you to move the filter valves to cleaning mode, then rinse and finally back to filtration.

START-UP

The first time you apply voltage to your unit, you will see parameter 1.1 that belongs to menu 1 General Setup, which at the same time is the start-up wizard.
You will also see this screen if you restore the factory settings.
In this menu, enter the basic parameters of the installation prior to programming the time intervals that you wish to have the pump filtering.Select the desired language with the ( ) key and, with the F2 key (Next), move on to parameter 1.2 to continue with the set-up wizard.In this parameter enter the date and time. The speed variator will be overned by this for scheduling the start and stop times. Continue with F2 key to access the screen where you will enter the nominal current of the motor, indicated on its specifications plate.With the keys ( ) and ( ) you can increase and decrease, respectively, the nominal consumption of the pump motor. Use the F2 key to move on to menu 1.4.This screen shows a sequence of starting and stopping the motor at low speed, to be able to see if the motor is rotating in the correct direction. If it is not, the keys ( ) and ( ) invert the rotation direction.
This is the last screen in the startup wizard.

SETUP MENU (SCHEMATIC)

SETUP MENU

• There is a complete configuration for every day of the week. This manual only explains how to configure Monday and Sunday, as a summary, but the process is the same for the other days of the week.
• When the day’s settings are complete, it allows you to copy this configuration directly to the following day, saving time when setting every day individually.

• There is a complete configuration for every day of the week. This manual only explains how to configure Monday, but the process is the same for the other days of the week.

9. MANUAL MODEThe objective of this screen is to test the pump operation, at a specific speed, for a controlled time, to correctly select the operating speeds of the cycles in section 2 of the settings menu.
Press F2 to activate the pump initially for 2 minutes at the maximum frequency of the pump. Each time you press the F2 key increases the operating time on a scale of 2 minutes, 15 minutes, 30 minutes, 1 hour, 2 hours, 4 hours or 8 hours. At any time, by pressing the F1 key, you can stop the pump operation.
Every time you press the keys ( ) or ( ) you increase or decrease, respectively, the operating speed of the pump by 10 rpm.

11. ALARM LOG
Shows a log of anomalies of the pump where the speed variator is connected, indicating the date, the time and the anomaly that occurred. This information is very important for detecting possible anomalies in the functioning of the installation.

11. ALARMS

WARRANTY
The guarantee on the speed variator is 24 months from the date of purchase: The use of non-original spare parts, alterations or improper use shall render the product warranty void.

DISPOSAL AND ENVIRONMENTAL ASPECTS

To dispose of the parts that comprise the speed variator, you must abide by the current regulations and laws of the country where the product is used. In any case, do not dispose of polluting parts into the environment.
This symbol on the product indicates that it should not be disposed of with other household waste.
This stipulation only refers to the disposal of equipment within the European Union (2012/19 /EU). It is the user’s responsibility to dispose of the equipment by delivering it to a designated collection point for the recycling and disposal of electrical equipment. For more information about equipment collection points, contact your local waste disposal agency.

DECLARATION OF CONFORMITY
declares, under its full responsibility, that the products to which this manual refers comply with the following European Directives and national action provisions:

Granollers, 1st February 2019

David Ferré Ferrer
GERENTE
Camí the Can Muntanyola, 4-22 – Pol. Ind. Palou Nord
08401 Granollers (Spain)
Tel. (+34) 933 842 351
Fax (+34) 933 842 900
www.sacipumps.com
[email protected]

References

• BOMBAS SACI