Version: Sept 2017
6
manual number: 0009 0440EN
Ei
S (Ceme)
S (Asco)
Electrical supply:
230VAC
50/60Hz, IP65
230VAC 50/60Hz, IP65
24 VAC 50/60Hz, IP65
230VAC 50Hz, IP65
24VAC 50Hz, IP65
Power:
Max 30VA
17VA
6,3W
Current rating:
Max 0,2A
0,1A/0,9A
0,05A/0,3A
Waiting time T(w)
7 seconds
X
X
Safety time T(s)
30 seconds
X
X
Schematic diagram electronic ignition device
Timing diagram electronic ignition device
The operating or control box, which is not delivered by the manufacturer but by the installer, can be installed
on any desired place and height, provided this is within reach of the user. The temperature sensor shall have
a free view to a heater and placed on a position representative for the average temperature needed in the
whole space. Protect the sensor for draught, direct sunlight or cold walls. Avoid ramping up of the thermostat
by adding a too small temperature differential. It is far more efficient and comfortable not to ignite the
appliance more than 3 times per hour. Try to modulate as much as possible between high and low. To avoid
locking-out, the EID2G control needs to operate at least 3 minutes after each ignition. The drawings below
give a typical lay-out for the position of a switch box or thermostat in the electric lines. The drawing is
applicable for the S, 2FS, Ei, 2FEi, SEi and 2FSEi models
1
To control box
2
To additional zones
TH1 Thermostat on/off
TH2 Thermostat high/low
BR
Brown
BL
Blue
YE
Yellow/Green = Earth
Ei
Electronic Ignition
Device
S
Solenoid for high/low
NB: dotted line is optional on
the Ei model (as SEi model)
or only applicable for the S
model (as S or 2FS)
Gas line supply
In case a main gas line supplies the gas to the heaters, make sure that an authorised company in your
country, in accordance with the local rules and requirements, install the system. To avoid problems, use
galvanised or copper tubing for the gas line. First make a calculation to determine the capacity of the
whole system and the diameters of the piping in each section. Use the common available calculation
methods as written in most gas installation standards. Contact an installer or the distributor in case this
calculation method is not available in your area. For data needed to calculate the dimensions of the gas
line, see the technical table on the last page.
The most common way to install a gas line is in the centre of the barn (at least 2-meter-high) with every
3 to 5 meter a “T” or “cross” connection for gas supply to the heaters. Always mount a (easy reachable)
gas tap at the beginning of the gas hose to the heaters. This gas tap is needed to close the gas supply
to the burners to extinguish the flames. In addition, it makes it possible to remove the heaters after use
or to service the heaters safely. The gas inlet at the heater side is standard an 8-mm hose nipple
(optional a smooth hose nipple or a G1/8” right handed thread. Other connections are possible after
consultation). Always use approved gas sealant to close the gas connections.
