10
. INS
TALLA
TION
OF
THE
EXTERNAL
C
ABINET
(S
)
Graf UK Ltd
22
10
INSTALLATION OF THE EXTERNAL CABINET (S)
5.
Fitting the one2clean control unit
5.1
Inserting the one2clean control unit
The one2clean control unit is secured with the locking screws and wing nuts provided. For this purpose the screws are to
be introduced from the outside into the interior.
The securing material which is enclosed with the one2clean control unit is not required.
5.2
Connecting the air hoses
The air hoses are conducted via the empty pipe laid in the earth to the planned location of the cabinet. The hoses are to
be shortened in such a way that they are not under any tension and cannot be kinked.
The hoses are to be connected to the hose sockets on the control unit. For the fitting we recommend that the ends of the
hoses be warmed.
The empty pipe must be closed off at least on the side of the control unit, so that any gas exchange
by way of this pipe can be excluded (explosion protection, moisture, odours).
For this purpose we recommend the GRAF empty pipe connection made of PE foam material (Art. No. 107887).
5
. Fitting the one2clean
control unit
6 / 8
5. Fitting the one2clean control unit
5.1 Inserting the one2clean control unit
The one2clean control unit is secured with the locking screws and wing nuts provided. For this purpose
the screws are to be introduced from the outside into the interior.
The securing material which is enclosed with the one2clean control unit is not required.
5.2
Connecting the air hoses
The air hoses are conducted via the empty pipe laid in the earth to the planned location of the cabinet.
The hoses are to be shortened in such a way that they are not under any tension and cannot be kinked.
The hoses are to be connected to the hose sockets on the control unit. For the fitting we recommend that
the ends of the hoses be warmed.
Close off the
empty pipe
The empty pipe must be closed off at least on the side of the control unit,
so that any gas exchange by way of this pipe can be excluded (explosion
protection, moisture, odours).
For this purpose we recommend the GRAF empty pipe connection made of PE foam material (Art. No.
107887).
5
. Fitting the one2clean
control unit
6 / 8
5. Fitting the one2clean control unit
5.1 Inserting the one2clean control unit
The one2clean control unit is secured with the locking screws and wing nuts provided. For this purpose
the screws are to be introduced from the outside into the interior.
The securing material which is enclosed with the one2clean control unit is not required.
5.2
Connecting the air hoses
The air hoses are conducted via the empty pipe laid in the earth to the planned location of the cabinet.
The hoses are to be shortened in such a way that they are not under any tension and cannot be kinked.
The hoses are to be connected to the hose sockets on the control unit. For the fitting we recommend that
the ends of the hoses be warmed.
Close off the
empty pipe
The empty pipe must be closed off at least on the side of the control unit,
so that any gas exchange by way of this pipe can be excluded (explosion
protection, moisture, odours).
For this purpose we recommend the GRAF empty pipe connection made of PE foam material (Art. No.
107887).
Close off the
empty pipe
