The cable connections are clearly marked on the cables to be connected to the RCD device.
•
Monophase L N
•
3-phase
R S T N
•
Earth connection is marked with
•
Make sure that the energy cables are fixed tightly (with 2.8 -3.5 Nm
torque) onto the RCD device. Loose connections may generate sparks
and may cause fire risk.
•
Do not operate the boiler without proper earth connection. Fix a proper
size earth cable tightly to the ring cable clip and tighten the screw to
the boiler chassis.
•
Use the cable glands provided on the boiler to secure the energy and
earth cables.
&
WARNING
19
N T S R
Blue
50-100kW
Summary of Contents for OMEGA
Page 1: ...rev no 02 23 08 2019...
Page 16: ...13...
Page 31: ...28 5 3 TROUBLESHOOTING...
Page 34: ...31 7 TECHNICAL TABLE...
Page 39: ...10 3 RELAY BOARD GROUP DETAIL 36 66 67 68 69 70 71 72...
Page 42: ...11 1 MAIN HEAT EXCHANGER GROUP DETAIL 39 31 32 34 33 35 36 37 42 43 44 46 38 39 40 41 45...
Page 43: ...11 2 RELAY BOARD GROUP DETAIL 40 47 48 49 50 51 52 53 54...
