33
0
4
5
8
9
3
•
V
e
rsi
o
n
2
.3
•
1
6
.0
3
.2
0
1
2
3.3 How to install the battery pack (backup power),
continued
Procedure,
continued
Step
Action
17
Connect battery 2 and 3 by using a
T-connector and a tube
Tube length: 101.5 mm
18
Connect battery 1 and 2 by using a
T- connector and a tube
Tube length: 60 mm
19
Locate the degassing hose from the lower
battery pack in the front left corner.
Cut this hose approx. 10 cm. above the
batteries of the upper shelf. Insert the extra
T-connector and connect a piece of hose
between the T- connector from step 19 and
the newly inserted T- connector in the hose
leading to the exhaust in the roof.
20
Place the battery type label visible on the
left innerskin beside the existing type lable
(if present)
21
Check that the battery voltage is as specified before switching DC backup on
22
Check again that the degassing kit of the batteries is intact with all hoses in-
stalled in accordance with this instruction
23
Switch on the power again
