4.7
Removing the front casing
B
▶
Remove the front casing as shown in the illustration.
0020189875_01 ecoTEC exclusive Installation and maintenance instructions
4.8
A
B
▶
5
Removing the side section
B
2x
A
Caution.
Risk of material damage caused by mech-
anical deformation.
Removing both side sections may cause
mechanical distortion in the product, which
may cause damage to the piping, for ex-
ample, and potentially result in leaks.
▶
Depressurise the product on the water
side.
▶
Always remove only one side section –
never both side sections at the same time.
Remove the side section as shown in the illustration.
Installation
Danger!
Risk of scalding and/or risk of material
damage due to incorrect installation lead-
ing to escaping water.
Stresses in supply lines can cause leaks.
▶
Install the supply lines without tension.
Caution.
Risk of material damage due to the gas
leak-tightness test.
At a test pressure of >11 kPa (110 mbar), gas
leak-tightness tests may cause damage to
the gas valve.
Installation 5
C
D
9