Bosch EasyControl, Руководство по эксплуатации

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Technical data
EasyControl Adapter – 6720888197 (2018/07) 22
7 Technical data
Table 2 Technical data, module
Table 3 Technical data, zero volt contact
8 Faults
Table 4 Malfunctions
Volume Unit Value
Voltage supply V
DC
20
Nominal electrical load W < 2.5
Dimensions (width x height x
depth) mm 134 × 115 ×
37
Weight g 230
Permissible ambient temperature
range °C 0 - 50
Max. storage temperature °C 0 - 60
Permissible relative humidity % 10 - 90
IP classification IP20
Volume Unit Value
Contact load (min.) @ 18V
DC
mA 10
Contact load (max.) @ 250V
AC
A 5
Cable diameter (max.) mm
2
2.5
Cable length (max.) EasyControl adaptor
- boiler m 3
Cable length (max.) EasyControl adaptor
- thermostat m 100
LED Error Solution
Blinking
alternating red
and blue No boiler detected. ▶ Turn on the boiler.
▶ Check the cable clamps between the power adaptor and the connection to the boiler.
▶ Check the 2-wire cable.
▶ Refer to the boiler installation instructions.
Constantly red Short circuit
connection to the
thermostat.
No communication
with the boiler.
The boiler is turned off:
▶ Turn on the boiler.
▶ Check all connections.
The boiler is switched on:
▶ Remove the EasyControl adaptor power adaptor from the socket, wait at least
10 seconds, and reconnect it.
Constantly blue No communication
with the
thermostat. ▶ Turn on the boiler.
▶ Check the cable clamps between the power adaptor and the thermostat.
▶ Check the 2-wire cable to the thermostat.
Out No power. ▶ Connect the EasyControl adaptor power supply.
▶ Replace the power adaptor.