Idiomas disponibles
Idiomas disponibles
Tightness test
▷ The heater may only be disconnected from the
electrical power supply once the device has been
switched off.
1 Disconnect the system from the electrical power
supply.
▷ The valves are closed when de-energized.
2 Open the housing cover of the operating box.
3 Open the pressure test point for p
combination control.
4 Connect a pressure gauge to
1
0
5 Switch on the power supply.
6 Release the gas supply.
7 Check the maximum inlet pressure p
▷ The maximum inlet pressure p
exceeded.
8 Close the manual valve.
9 Monitor inlet pressure p
▷ The pressure must not drop.
10
N
= max. 100 mbar
2
12 Having successfully completed the tightness
test, remove the pressure gauge and close the
pressure test point for p
RGA100_NF.indd 4
1
on the gas
u
1
.
.
u
must not be
u
on the pressure gauge.
u
11
1
.
u
GB-4
Wiring
CAUTION
Danger of electric shocks!
–
Before working on possible live components,
ensure the unit is disconnected from the power
supply.
–
The RGA 100 must have an external 16 A fuse.
–
It must be possible to isolate the system from the
power supply. The RGA 100 must be equipped
with a mains cable or a plug featuring a contact
gap according to the specifications for Over-
voltage category III for full isolation at each pin.
If this is not the case, the permanently wired
electrical installation must include an isolating
switch of this type pursuant to the local instal-
lation regulations.
▷ The heater may only be disconnected from the
electrical power supply once the device has been
switched off.
1 Disconnect the system from the electrical power
supply.
2 Shut off the gas supply.
3 Open the housing cover of the operating box.
▷ External electrical interference must be avoided.
▷ The selection of cables and mains plug must
comply with local/national regulations.
4 Open the cover of the burner control unit.
13.09.20 23:10
