Argo-Hytos EL7-I Series, Instruction Manual

Page: 5 / 60

144,5 (5.69) ... PRM2-10
M3 M3
96 (3.78) ... PRM2-04
38 (1.5)
3
(
5
)
9
1.
4
70 (2.76)
104,5 (4.11) ... PRM2-06
8 (0.31)
30 (1.2)
226 (8.61) ... PRM2-10
178 (7.00) ... PRM2-04
186 (7.34) ... PRM2-06
M3
38 (1.5)
3
(
5
)
9
1.
4
70 (2.76)
30 (1.2)
87 (3.43)
M12x1 M12x1
4,2 (0.17)
4,2 (0.17)
Configuration button
EL7-I_Pokyny_Instructions_Hinweise_19151_1en_de_cz_04/2021
Page 5
www.argo-hytos.com
3.1 Electronics lid:
Under the lid is the “ Configuration button “ for setting the default password or restoring the operation of the Bluetooth module. See “System
Settings“ on page 17.
To access the button, it is necessary to remove the electronics lid. To remove the lid, first completely unscrew the M3 x 40 centre screw holding the
electronics on the connector and then snap the lid off the locking holes around the perimeter. The configuration button is located in the corner on
the opposite side of the power connector.
LED Meaning
Green (PWR) A lit LED indicates power (Ucc), flashes when the supply voltage is less than 9 or more than 32 V DC
Blue (BT) LED flashes – Bluetooth is unpaired / LED is lit - Bluetooth is paired
Red (ERR) LED is lit – error status (current signal out of specified range, solenoid coil disconnected)
The upper surface is covered by the elctronics lid, under which are the green, red and blue LEDs signaling the operating status of the electronics
the lid is transparent and the LEDs illuminate it.
Type of controlled valve
1
- single solenoid valve
3 - valve with a bipolar linear motor
Type of controlled valve
2
- double solenoid valve
3. Product description
Replacing the lid is performed by lightly pushing the lid into the locking koles and screwing in the fixing screw. The lid has a seal around the
perimeter and under the screw, it needs to remain intact and in place, otherwise it will not fulfill its function and water or dust may enter the
electronics. The tightening torque of the centre screw when reattaching to the valve connector is 3 Nm.
Pozor!
The button is located directly on the electronics motherboard, use a non-conductive object to press the button. Any contact
of a conductive object with the electronics board around the button, can damage or destroy the electronics.
Pozor!
By removing the lid, the electronics lose primary protection against moisture and dirt, it is necessary to ensure that neither mositure
nor dirt get inside during use of the “
Configuration button “. Leave the lid removed only for the necessary length of time
and refit as soon as possible.
Pozor!
There is a seal around the perimeter of the lid and under the screw, which must remain intact after removal and return of the lid
on the electronics and the rim surfaces must be clean. Otherwise, the seal will not perform its function properly, moisture
and dirt may enter the electronics and cause destruction.