Trotec PAC 4600 Supplemental Sheet page 2

PAC 4600 Disconnecting and connecting the
connection lines
Info
On the product page of the
provide a video in which we explain how to disconnect
or connect the connection lines and what to observe
for this process:
https://hub.trotec.com/?id=43770
Danger
Flammable difluoromethane refrigerant (R32)!
During installation or maintenance, keep ignition
sources such as open flames, an active gas appliance
or an electric heater away from the working
environment.
Warning
The device must be disconnected from the mains
during the entire procedure! It may only be taken back
into operation, when all connections have been re-
established and checked. The fastenings and all covers
must have been reattached beforehand.
Note
Leaking refrigerant contributes to climate change.
Refrigerants with a lower global warming potential
have a smaller impact in the event of leakage. This
device contains refrigerant with a global warming
potential of 675. What this means is that should 1 kg of
this refrigerant escape, it's effect on global warming
will be 675 times greater than that of 1 kg of CO
referring to a period of 100 years. Do not perform any
work on the refrigerant circuit and do not disassemble
the device – always consult specialist staff.
The connection line can be guided outside through a door or
window left ajar. The connection line can be disconnected from
the external unit, permitting you to install it through a wall
opening (Ø min. 60 mm). Observe the following information
when installing the connection line:
• The connection line must never be jammed or kinked.
• The connection line must not be subjected to tension or
other mechanical stress.
• The pipe insulation and the protective cover must not be
damaged.
2
PAC 4600, we will also
–
2
local air conditioner PAC 4600
Information on disconnecting and connecting the
connection line:
• The lines may only be disconnected and connected by a
certified specialist company for cooling and air-
conditioning.
• Only disconnect the devices immediately before assembly
and reconnect them as soon as possible.
• Before connecting the lines once more, it must be ensured
that there is no dirt, moisture or any other foreign objects
which could impair the screw connections.
• Make sure to attach the fastening clip once the lines have
been connected.
• Provided all tasks are performed properly, the device may
disconnected and reconnected several times without
experiencing any noteworthy loss of cooling capacity.
Info
In order to connect the condensation hose you require
a hose connection. This article can be ordered free of
charge from Trotec as accessory
(article number: 7.310.000.346).
Please proceed as follows to disconnect the connection lines:
ü The device is switched off.
ü The device is disconnected from the mains.
ü The open-end wrenches SW 21 and SW 24 are ready for
use.
ü A wire cutter (e.g. standard size 140 mm) is ready for use.
1. Remove the screws (1) at the rear of the external unit.
2. Remove the cover (2) from the device.
1
2
1
EN