GB
Delivery
- Those control panels which are not part of the
assembled boiler are shipped in a single
package, with all the components fully
assembled and wired.
Installation
Not needed.
The maximum power that the components not
supplied with the boiler can draw is:
For "base" and "R" control panels:
- Pump
: 1000 W 350 W
- Electric heater element : 2800 W
For "C" control panels:
- Pump
: 350 W
- 3-way valve
: 350 W
Assembly
- For those control panels which are not part of
the assembled boiler, please refer to the
Instructions for the INSTALLER that come with
the boiler.
For the control panels which incorporate a control
centre, please fit the probes or remote control,
according to the Instructions for "ELFATHERM
E23 Electronic Control Centres" provided (see
page 13).
Electrical connections
Make the electrical connections in accordance with
the wiring diagrams provided.
The installation should include a switch, a circuit
breaker or other omnipolar disconnect switch to
isolate all power supply lines to the unit.
The connection of external appliances not supplied
with the boiler should be done through approved
wiring harness (insulation temperature 105°C) of
the following sizes:
Pump:
3 x 0,75 mm
Ambient thermostat:
2 x 0,75 mm
Safety devices:
2 x 0,75 mm
Approved wiring harness of the same
characteristics and size (3 x 2.5 mm
used for connecting the power supply.
(NG100/IE). Please note that the power supply
wiring harness must be connected to the mains in
such a way that tools are necessary for changing
the polarity.
Note: An ambient thermostat may also be wired
to terminals 10 and 11 in control panels CC-143
and CC-144, to terminals 11 and 12 in control
panels CC-144-R and to terminals 6 and 7 in all
other control panels, after removing the existing
jumper plugs.
To connect the electric heater, remove the jumper
plug between terminals 4 and 5.
Timer "M" is factory-set for Heating control. For
the control of central Heating and Domestic Hot
Water, remove jumper 15-16, put a jumper across
9-10 and shift a and b to 15 and 16.
Caution:
For G100/IE and G100IE/GTA boilers, when the
power supply is through Live/Neutral, it is essential
to make the connections so that Live coincides
with Live and Neutral with Neutral, otherwise the
ionization control will "lock-out" the boiler.
When the electrical supply is through Live/Live,
the connection polarity is not important.
Operation
Please refer to the schematic wiring diagrams
enclosed.
22
Timer
(with "R" version control panels only)
The timer comes into service when the main On/
off switch (1) is "turned ON". Please refer to the
Timer instructions in the INSTALLER and USER
booklets provided.
Control Centre
(with "C" version control panels only)
Control Panels CC-141C and CC-144C incorporate
Control Centre model E23Q and E23MQS,
respectively. Please refer to the instructions for
"ELFATHERM E23 Electronic Control Centres"
provided (see pages 13 to 15). Control Panel
CC-140C incorporates Control Centre model
E23C. It operates exactly like model E23Q, with
the only exception that the E23C controls one
burner instead of two and so it does not have a
"KAS" potentiometer, because this control would
have no application in G100 or G100IE boilers.
Note:
Characteristics and performance qualities subject
to change without notice
2
2
2
2
) should be
