33
20182250
GB
Installation
5.14.1 Supply cables and external connections
passage
All the cables to be connected to the burner must be threaded
through cable grommets. The use of the cable grommets can
take various forms; by way of example see Fig. 31.
Key (Fig. 31)
1
Electrical supply
Bore for M32
2
Consents and safety devices
Bore for M20
3
Minimum gas pressure switch
Bore for M20
4
VPS gas valve leak detection control kit
Bore for M20
5
Gas train
Bore for M20
6
Available
Bore for M20
7
Available
Bore for M16
8
Available
Bore for M32
A
Motor revolution sensor
B
Maximum gas pressure switch
C
Power supply servomotor
D
Servomotors return
E
Flame sensor
F
Oil valves
G Pump motor
H
Minimum oil pressure switch
I
Maximum oil pressure switch
After carrying out maintenance, cleaning or
checking operations, reassemble the cover and
all the safety and protection devices of the burner.
B
D
C
E
F
G
H
I
1
2
3
4
5
6
6
7
7
6
8
A
Fig. 31
20178777
Summary of Contents for RLS 310/EV O2 MX
Page 2: ...Translation of the original instructions ...
Page 52: ...20182250 50 GB Appendix Electrical panel layout 0 0 0 0 0 0 0 0 ...
Page 55: ...53 20182250 GB Appendix Electrical panel layout 0 ...
Page 56: ...20182250 54 GB Appendix Electrical panel layout ...
Page 57: ...55 20182250 GB Appendix Electrical panel layout 0 0 1 2 0 0 0 1 0 ...
Page 58: ...20182250 56 GB Appendix Electrical panel layout 0 0 0 1 0 2 0 0 0 0 0 0 0 30 3 3 0 0 1 0 ...
Page 66: ......
Page 67: ......