APPLICATION
MOUNTING, FUNCTIONING
1. Read carefully and follow all the
recommendations of the instruction
manual before proceeding
to mounting.
2. All mounting operations should
be carried out only with disconnected
power supply.
3. Use only in insulated tools.
4. The used wires should conduct
current with a maximum intensity
for a particular meter.
5. Mount the device on a TH35 rail
in a distribution board.
6. Connect the cables with the termi-
nals in accordance with the installing
diagram.
7. Switch on the power supply from
the mains.
8. Do not touch the connection terminals
of the meter with bare hands, with
metal items, an uninsulated wire,
or any other conductive item as there
is a risk of electric shock with a result
of an injury, serious injury or death.
9. Maintenance and repair of the meter
can be carried out only by a qualified
electrician staff.
10. Protect the meter against drops and
mechanical shocks which can damage
the precise components inside the
meter and can have an influence on
the accuracy of the measurements.
CAUTION: In case the impulse output
is used (terminals 8, 9), an additional
power supply voltage must be con-
nected to the device from the range
of 12 ÷ 27 V DC through the R (470 Ω
÷ 1 kΩ) resistor limiting the current
value.
CONNECTION
DISPLAY
In case the meter is switched on, it carries
out an automatic control.
Main screen
(3 sec.)
Software version
(2 sec.)
Impulse output
(2 sec.)
Total positive energy
(kWh)
WARRANTY CARD
There is 24 months guarantee on the product
Salesman stamp and signature, date of sale
1. ZAMEL SP. z o. o. assures 24-month guarantee for the product.
2. The manufacturer’s guarantee does not cover any of the following actions:
a) mechanical damage during transport, loading / unloading or under other circumstances,
b) damage caused by incorrect product mounting or misuse,
c) damage caused by unauthorised modifications made by the PURCHASER or any third parties to the product
or any other devices needed for the product functioning,
d) damage caused by Act of God or any other incidents independent of the manufacturer.
3. The PURCHASER shall lay any claims in writing to the dealer or ZAMEL SP. z o. o.
4. ZAMEL SP. z o. o. is liable for processing any claim according to current Polish legislation.
5. ZAMEL SP. z o. o. shall process the claim at its own discretion: product repair, replacement or money return.
6. The manufacturer’s guarantee is valid in the Republic of Poland.
7. The PURCHASER’s statutory rights in any applicable legislation whether against the retailer arising from
the purchase contract or otherwise are not affected by this warranty.
MEASURED
CIRCUIT
ADDITIONAL
COUNTING
DEVICE
R (470 Ω ÷ 1 kΩ)
12 ÷ 27 V DC
L1
L2
L3
N
ELECTRIC
INSTALLATION
HOUSE
L1
L2
L3
N
MAIN
ENERGY
METER
ELECTRIC
INSTALLATION
WORKSHOP
LEM-30 device is used as an additional
energy consumption meter in a workshop.
