14
4. Prepare gas connection to TRGI [or local regula-
tions].
5. Prepare the electrical connections.
■
The appliance is delivered fitted with a power
cable (approx. 1.5 m long).
■
Power supply: 230 V, 50 Hz, fuse rating
max. 16 A
Note
Connect the power cable to the electricity supply
using a fixed connection.
■
Accessory cables: 0.75 mm
2
flexible PVC cable
with required number of cores for external con-
nections.
Note
Route external pipes through guide
N
.
Safety assembly to DIN 1988 and EN 806
C
F
B
D E GH D
K
D H L M D N K
A
O
Fig. 4
A
Safety assembly to DIN 1988 and EN 806 (acces-
sories for connection sets for flush mounting)
B
Safety valve
C
Visible discharge pipe outlet point
D
Shut-off valve
E
Flow regulating valve (installation recommended)
F
Pressure gauge connector
G
Non-return valve
H
Drain outlet
K
Cold water
L
Drinking water filter
M
Pressure reducer to DIN 1988-2, Dec. 1988 issue
N
Non-return valve/pipe separator
O
Cold water connection at connection set (accesso-
ries)
Preparing for installation
Preparing for boiler installation (cont.)
6151778
Installation
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