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4 Set-up
6
Installation and maintenance instructions eloBLOCK 0020265768_01
The product consists of a cylindrical heat exchanger with
heating rods and a hydraulic group. The hydraulic group
includes the heating pump, the pressure sensor and the
expansion relief valve. A maintenance valve in the hydraulic
group acts as an automatic air vent. To compensate for
the expansion of the water in the heating system when it is
heated, a 7-litre expansion vessel has been installed.
3.3
Functionality
The product is designed to be operated in domestic hot wa-
ter heating systems with controlled water circulation. The
product can be switched on and off in increments. Unwanted
pulses in the power grid during switching on and off are pre-
vented as the product is not switched on and off until after a
delay of 10-70 seconds (depending on the product's output).
To save energy and reduce mechanical wear, the pump only
works when required. After switching off, the pump continues
to run for approx. one minute in order to make use of the
energy in the water flowing back into the domestic hot water
cylinder/heat exchanger.
The heat supply is guaranteed during the activation times
for the most economical low tariff. If an optional domestic
hot water cylinder is available, the cylinder content is then
heated and is available during the anti-cycling time for heat-
ing the flat.
The product has a steel housing with integrated front plate.
The inlet and outlet for the heating water and the electric
connection are located on the underside of the product.
The product is designed for wall installation. To achieve a
higher output, several products can be combined in a cas-
cade operation and controlled by a single room temperature
control. This is connected to the primary product.
3.4
Pump operating modes
The pump's electronics automatically control the differential
pressure target value.
3.5
Information on the data plate
The data plate is located inside on the base of the casing.
Information on the
data plate
Meaning
Read the instructions.
VE.. /14
Type designation
..6..
Power
EU I
Target market
eloBLOCK
Marketing name
PMS
Permissible total excess pressure in
heating mode
T
max.
(e.g. 85 °C)
Max. flow temperature
V Hz
Mains voltage and mains frequency
IP
IP rating
P
Nominal heat output range
Q
Heat input range
DataMatrix code with serial number,
7th to 16th digit = product article number
3.6
CE marking
The CE marking shows that the products comply with the
basic requirements of the applicable directives as stated on
the data plate.
The declaration of conformity can be viewed at the manufac-
turer's site.
3.7
Serial number
The serial number can be found on the identification plate.
4
Set-up
4.1
Checking the scope of delivery
1.
Remove the product from its box.
2.
Remove the protective film from all parts of the product.
3.
Check that the scope of delivery is complete and intact.
4.1.1
Scope of delivery
Number
Description
1
eloBLOCK
1
Product holder
1
Enclosed documentation
1
Enclosed fastening material:
–
3 x rawl plug 10 x 60
–
3 x screw M6 x 60
4.2
Dimensions
310
410
74
0