Brita PURITY 450 Steam Mode D'emploi page 25

4.2 Assembling the Pressure Vessel and the Pressure Vessel Lid
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4.3 Assembly of Inlet and Outlet Hoses
Note: The inlet and outlet hoses are not included in the standard scope of delivery. The use of
BRITA hose sets is recommended (Chapter 13).
• Fit inlet hose at the inlet of the connector head
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nector head .
4
Note: Inlet "IN" and outlet "OUT" of the connector head
seals, therefore no additional fl at seals may be used here. Check that the O-rings are seated
correctly.
Caution: The max. tightening torque at the 1" and 3/4" connections must not exceed 15 Nm!
!
Only hose connections with fl at seals may be used. Hoses with conical screwed connections dam-
age the fi lter head connections and invalidate any guarantee claims. Only hoses that comply with
DVGW-W 543 may be used to connect the device.
Before assembly, note the direction of fl ow on the upper side of the fi lter head, "IN" = water inlet,
"OUT" = water outlet. Prior to installation, note installation dimensions and operating position
(Chapter 12). If no original hoses are used, the 1"–3/4"
the return valve is sealed correctly (pre-fi tted in the water inlet).
5 Commissioning a New Filter
5.1 Bypass Setting for Filter Systems without and with Measuring and Display Unit
• Identify the local carbonate hardness in German hardness °dH (BRITA nomenclature °KH) using
the enclosed carbonate hardness test.
• Check the bypass setting on the bypass screw
Note: The bypass has been set to Position 1 in the factory, and must be changed to suit the
local carbonate hardness and the application (Chapter 7).
5.2 Commissioning the Filter Systems with Measuring and Display Unit
Representation in operating mode
Local Carbonate
Hardness Set
Stand with both feet on the kick loops
Lift the pressure vessel
are over the kick loops
Remove the transport protective cap
Check that the O-ring seal of the fi lter cartridge
groove and also check for dirt and damage.
Note: lubricant at the factory.
Stand on the kick loops
on the pressure vessel
handle must match the "INSERT" groove.
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Press the pressure vessel lid
engages.
Bar Display
Available residual
capacity in litres
.
12
and turn it clockwise until the mantle handles
1
.
12
from the fi lter cartridge.
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with both feet and place the pressure vessel lid
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. The position of the arrow marking on the lid
1
down and turn clockwise until the lock
3
and outlet hose
4
are equipped with O-rings as
4
adapter supplied must be used to ensure
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.
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Date Field: Installation or
last fi lter change date
is correctly seated in the
2
at the outlet of the con-
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Type/
By-Pass Proportion
Flow Symbol
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3
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