Lpg Connection; Electrical Connection - Alde Compact 3020 HE Installation Instructions Manual

5:11

LPG CONNECTION

Remove the protective cap from the gas pipe on the boiler (Figure K 29).
Figure K
NOTICE
Current national regulations must be adhered to when
installing LPG system.
• The LPG installation to the boiler has to be executed using 8 mm copper or steel pipe, and be connected to the
boiler's gas pipe with a compression coupling. When routing pipes, bear in mind that all joints/couplings have to be
easily accessible and it has to be possible to disassemble the boiler for servicing.
• The LPG connection to the boiler must have a separate shut-off tap that is easily accessible.
• The boiler must be connected to an LPG cylinder with a type-approved reducing valve with a pressure of 30 mbar.
For increased safety, we recommend fitting an Alde leak detector, type 4071, as close as possible to the reducing
regulator.

5:12 ELECTRICAL CONNECTION

Figure L
1. Connection cable.
2. Switch.
3. Main fuse, 5 A.
4. Terminal block for 12 V in.
5. Control panel 3020 013
6. Battery, 12 V.
7. Pump connection (Optional)
8. Connection circulation pump
NOTICE
Prior to LPG operation, an installation inspection of the
installation must be done, please consult the section,
Installation checks.
MENU
2
3
-
+
12V DC
MENU
29
4 7
Load
monitor
E
D
12 V
Fuse 3,15 A
12 V DC
pump
External
start
6
Outdoor
sensor
Tin bus
Control panel
F
I
Window
Option board/
sensor
Mechanical panel
1
8
5
MENU
13