REMKO RKL 490 DC - Manual (Page 9)

Connector pipes
■ The device can be disconnected
and reconnected approx. 7
times without experiencing
a noticeable loss of cooling per-
formance, assuming the work is
carried out properly.
In doing so, the following proce-
dure must be adhered to:
1. Switch the unit off.
2. Remove the mains plug from
the mains socket.
3. Remove the 2 screws from the
cover on the rear side of the
device (Fig 8).
4. Remove the cover from the unit.
5. Unscrew the cable strap from
the connection pipe (Figure 9).
6. Push in the side clips on the
plugged connection and pull
the plug out of the socket
(Figure 9)
.
7. Remove the upper section
from the bracket by means of
unscrewing the two screws
(Figure 9)
.
8. Unscrew the condensate drain
hose (Fig 9).
9. Unscrew the left-hand union
nut with the SW 24 open-end-
ed spanner provided. In doing
so, use the second SW 21
open-ended spanner to hold
the lower coupling section still
(Fig. 10, page 10)
.
The connection pipe is connected
to the indoor unit with quick-
release couplings.
This offers the option of discon-
necting the connection pipe for
purposes of assembly without the
risk of losing refrigerant.
The unit must be disconnected
from the mains supply during
the entire process! It may only
be switched back on when all
of the connections have been
made and checked. The fas-
tenings and all of the covers
must be attached beforehand.
! CAUTION
Connector pipes
Cable strap
Plug connection
Condensation hose
Cable strap
9 Dismantling the connection pipe
It is possible that residual fluid
can leak out of the the con-
densate hose.
NOTE
Cover
Screws
8 Rear view - indoor unit
Never twist the the fixed lower
section.
! CAUTION
Instructions for disconnecting the
connector pipes:
■ Disconnect the devices only im-
mediately before assembly and
only leave the devices discon-
nected for as long as is abso-
lutely necessary.
■ Before the pipes are reconnect-
ed, it is to be ensured that there
is no dirt, moisture or other for-
eign bodies in the quick release
couplings which could impair
their function.
■ Always mount the cable strap
as soon as the pipelines are
connected.
■ The pipelines may only be
disconnected and connected by
authorised specialist engineers.
Suitable protective gear must
be worn when connecting or
disconnecting the connection
pipe.
! CAUTION
9