Plumbing - Miele G 7881 Operating Instructions Manual

Dental thermal disinfector
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Connection to the water inlet
,
Water in the machine is not
suitable for drinking.
^ For technical application reasons, the
machine is supplied as standard for
connection to cold water only.
The inlet hoses (water inlet and
steam condenser) must only be
connected to the cold water inlets.
See also "DI water connection" (hose
marked H
O pur).
2
^ The machine must be connected to
the water supply in accordance with
local and national regulations.
^ Acceptable water pressure
(flow rate):
10 - 147 psi
Recommended water pressure
(flow rate):
25-60 psi
^ If the water pressure is not in the
range listed above, the "Fill/Drain"
indicator may come on and the fault
code "F..E" will appear in the display.
If this occurs, contact the Miele
Technical Service Department for
advice.
^ Connections with a
thread are to be provided on site.
They should be easily accessible so
that the water supply can be turned
off when the machine is not in use.
3
/
" GHT male
4
^ All inlet hoses are approx. 5 ft.
(1.5 m) long, ending with a
GHT female thread. Under no
circumstances should the inlet filters
be removed.
^ Large surface area filters are
enclosed with the machine for
installing between the inlet and the
inlet hose.
(see "Machine care - Cleaning the
filters in the water inlet").
,
The inlet hose must not be
shortened or damaged in any way
(see illustration).
^ See the supplied installation diagram.

Plumbing

3
/
inch
4
53

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