Additional Accessories; Cleaning; Installation; Preparation For The Installation In The Heat - Buderus EM100 Installationsanleitung

Specification
Rated voltages
• BUS
• Module mains voltage
• User interface
• Pump, solenoid valve,
interference output
Fuse
BUS interface
Power consumption – Standby < 3 W
Max. power output
• per connection(PC0)
• per connection(OE1)
Permitted ambient
temperature
IP rating
Protection class
ID no.
Temperature of ball thrust test 75 °C
Degree of pollution
Table 3

°C °C
20 12486 50
25 10000 55
30 8060 60
35 6536 65
40 5331 70
45 4372 75
Table 4 Measurements of low loss header temperature
sensor (T0)
18
• 15 V DC
(reverse polarity
protected)
• 230 V AC, 50 Hz
• 15 V DC
(reverse polarity
protected)
• 230 V AC, 50 Hz
230 V, 5 AT
EMS and EMS plus
• 400 W (high-efficiency
pumps permissible:
< 30 A for 10 ms)
• 120 W (high-efficiency
pumps permissible:
< 30 A for 10 ms)
0 ... 60 °C
IP 44
I
Data plate ( Fig. 21 at the
end of document)
2
 
°C
3605 80 1256
2989 85 1070
2490 90 915
2084 100 677
1753 – –
1480 – –
2.5

Additional accessories

For detailed information about suitable accessories, refer to
the catalogue or Internet page of the manufacturer.
• Low loss header temperature sensor; connection to T0
• Primary pump; connection to PC0
Installation of additional accessories
▶ Install the additional accessories in accordance with legal
regulations and the instructions supplied.
2.6

Cleaning

▶ Wipe the casing with a damp cloth when necessary. Never
use aggressive or caustic cleaning agents for this.
3

Installation

DANGER:
Danger to life from electric shock!
Touching live electrical parts can cause an electric shock.
▶ Before installing this product: Disconnect the heat source
and all other BUS nodes from the mains voltage across all
poles.
▶ Before commissioning: Mount the cover ( Fig. 20 at end
of document).
3.1

Preparation for the installation in the heat

source
▶ Check by referring to the installation instructions of the
heat source whether it is possible to install modules (e.g.
EM100) in the heat source.
▶ If the module can be installed in the heat source without a
mounting rail, prepare the module ( Fig. 8 and 9 at end
of document).
3.2

Installation locations

▶ Install the module on a wall, ( Fig. 10 and 11 at end of
document), on a mounting rail ( Fig. 12 at end of
document), in an assembly or in the heat source.
▶ When the module is installed in a heat source, observe the
heat source instructions.
▶ Remove the module from the mounting rail ( Fig. 13 at
end of document).
EM100 – 6721804147 (2019/10)