Trotec PAC 4600 Owner's manual

TRT-BA-PAC4600-TC2017-19-001-EN
PAC 4600
EN
SUPPLEMENTAL SHEET
LOCAL AIR CONDITIONER

2 EN
local air conditioner PAC 4600
PAC 4600 Disconnecting and connecting the
connection lines
Info
On the product page of the PAC 4600, we will also
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 CO2 –
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.
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:
üThe device is switched off.
üThe device is disconnected from the mains.
üThe open-end wrenches SW21 and SW24 are ready for
use.
üA 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.
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EN 3
local air conditioner PAC 4600
3. Unscrew the left and right-hand union nut by means of the
supplied open-end wrench(SW24). Apply the other open-
end wrench(SW21) to the part of the coupling to counter
it.
ðScrew constantly until the connection is disconnected.
ðIt is possible that refrigerant leaks out while hissing
sounds occur.
SW 24
SW 21
4. Disconnect both hoses from each other.
5. If the hose connection is not installed, cut the transparent
condensation drain hose(3) with a wire cutter. To be able
to connect the hose ends later on, use the hose
connection(4).
ðPlease note that residual liquid might still be leaking
from the condensation drain hose.
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4
5
6. Press the lateral link of the plug connection and pull the
plug out of the socket. The plug connection is located
beneath the black bag(5).
7. Unscrew the fastening clip and remove the disconnected
connection lines.
If you want to feed the connection line through a wall opening, it
must have a minimum diameter of 60mm.
After the positioning or assembly of internal and external unit,
the connection line can be connected to the external unit. To do
so, please proceed as follows:
üThe device is switched off.
üThe device is disconnected from the mains.
üThe open-end wrenches SW21 and SW24 are ready for
use.
üA hose connection (article number: 7.310.000.346) is ready
for use.
1. Pass the connection lines into the external unit and fasten
them by means of the fastening clip. In doing so, make
sure that the lines to be connected have a sufficient length.
2. Connect the plug connection and position it beneath the
black bag.
3. Connect the hose ends of the condensation hose with the
hose connection (article number:7.310.000.346).
4. Insert the part of the coupling into the union nut.
5. Unscrew the left and right-hand union nut by means of the
supplied open-end wrench(SW24). Apply the other open-
end wrench(SW21) to the part of the coupling to counter
it.
ðScrew constantly until the connection is firm.
ðIt is possible that refrigerant leaks out while hissing
sounds occur.
SW 24
SW 21
6. Having connected the connection lines, check the screw
connections for tightness by gently shaking the lines.
ðThe screw connections must not be loose, and no
hissing sounds must occur.
7. Place the cover at the rear of the external unit.
8. Fasten the cover with the screws.

Trotec GmbH
Grebbener Str. 7
D-52525 Heinsberg
[phone]
[phone]
[email protected]
www.trotec.com