REMKO MKT 240 User manual

REMKO MKT 240

Portable Air Conditioner

Operation • Technology • Spare Parts

afety Notices

Scope of Supply

Device Structure

Erecting the Device

Exhaust Air Conductance

Operation

Control Panel and Remote Control

“Mode“ Selection

“Cool“ Mode

“Dehumidify“ Mode

“

Fan

“ Mode

“

Timer“

Functional Principle of the Cooling Process

Maintenance and Care

Cleaning the Filter

Draining the Condensate

Trouble Shooting

Taking the Device

ut of Service

Warranty

Environment and Recycling

Technology

Electrical Wiring Diagram

Installation Instructions for the Wall Bushing

Device Diagram

Spare Part

List, Accessories

Spare Part List, AccessoriesSpare Part

Technical Data

Edition GB – R04

-5

8-12

MKT 240

Recessed grip

Control

panel

Infrared

receiver

Transport

rollers

Air directing

plate ﬁ ns

Before delivery, this device was sub-

jected to numerous material, function,

and quality tests. Nevertheless, the

device may present a danger if used by

untrained personnel, improperly, or not

according to regulation!

Observe the following notices:

■

The device is not suited for out-

door operation.

■

The device may not be set up and

operated in rooms at risk of explo-

sion and in atmospheres containing

oil, sulphur, or salt.

■

Make sure it is at a sufﬁ cient

security distance to inﬂ ammable

objects.

■

Do not place any objects on the

device.

■

Observe the minimum clearances

(Fig. 2).

■

Do not insert any objects into air

inlets and outlets.

■

Erect the device on an even, stable

surface. Never place it on its side

(Fig. 3).

■

Operate the device only when it is

upright.

■

Do not expose the device to direct

water spray.

■

Operate the device only within its

permissible operating limits (16 to

35°C).

■

Do not pull on or bend the mains

supply line.

■

Protect all electrical lines of the

device from damage, even from

animals.

■

Select the extension lines of the

mains supply line depending on

the connected load of the device,

the line length, and the intended

use.

■

Do not lay lines under carpeting.

■

Never operate the device with-

out an air ﬁ lter.

■

Never direct the air ﬂ ow at

people.

■

Never open the device housing

as there is a danger of an electri-

cal shock.

■

Work on the cooling system and

the electrical equipment may be

carried out only by an

authorised specialist.

Transporting the device

■

Before transport, switch off the

device and pull the mains plug.

■

Transport the device only in an

upright position.

■

We recommended that any

condensate be drained using the

condensate drain spout on the

back side of the device before

transport.

■

After every transport of the

device, wait at least 5 minutes

before recommissioning it

(Fig. 4).

Safety Notices

Operation other than as de-

scribed in these instructions is

prohibited. Nonobservance leads

to the extinguishment of any li-

ability and warranty claims.

Fig.

Minimum clearances

Side 500 mm

Front 500 mm

Rear 400 mm

Top 100 mm

Scope of Supply

1 MKT 240 air conditioner

1 Infrared remote control

Batteries (type AAA/1.5 V)

Air outlet hose with connection

pipe adapter and

win

dow jet

Exhaust air

outlet

Connecting line

with plug

Condensate drain

spout with plug

Air inlet

(circulation air)

with air ﬁ lter

Window

jet

ir outlet

hose

Air inlet

(exhaust air)

Fig.

MKT 240

Caution

TIP

CAUTION

DANGER

Delivery

All devices are carefully packed

before shipping. Please check the

device immediately after delivery.

Make a note of any damage or

missing parts on the delivery note

and inform the forwarding agent

and your contractual partner. No

warranty can be assumed for later

complaints.

Erecting the device

■

Make sure that all air intake

and air outlet openings are

free; observe the minimum

clearances (Fig. 2).

■

Erect the device on a solid,

even foundation (Fig. 3).

■

Make sure that people and

sensitive objects such as plants

are not directly affected by the

emerging air.

■

Connect the device to a

properly installed plug socket

(230V/50Hz) (Fig. 5).

■

Insert the batteries into the

remote control. To do so,

push up the cover on the back

side of the remote control

and insert the batteries while

observing the proper polarity.

Observe the marking inside

the compartment (Fig. 6).

■

Check whether the plug of the

condensate drain spout has

been provided and whether

it has been properly inserted.

There is otherwise a danger of

water emerging.

Exhaust air conduction

During the operation of the air

conditioner, the device creates

humid exhaust air that must be

conducted outside of the room

so that the cooling effect can be

maintained.

Observe the following notices:

■

Plug the air outlet hose in-

cluded in delivery onto the air

outlet on the rear panel of the

device.

■

Lock both catches on the air

outlet into both openings of

the air outlet hose.

■

Keep the air outlet hose as

short as possible (max. length

1400 mm).

■

Always lay the air outlet

hose with a constant upward

incline from the device to the

wall/window.

Make sure it has

a wide curve radius (Fig. 7).

■

The air outlet hose may not be

extended.

■

Pivot-hung windows

Connect

the air outlet hose to

Connect the air outlet hose toConnect

the window jet and the de-

vice.

en the window a

nd l

the

ﬂ at nozzle between the win

dow trim and the window

frame

(Fig. 8)

■

Double-wing window

Lay the ﬂ at nozzle between

the wings, close the window

as far as possible, and secure

the wings with a holding strap

(Fig. 9).

■

Wall bushing

In case of permanent instal-

lation (s. p. 9, Fig. 19), the

exhaust air from the device is

conducted outside the room

through the wall bushing (Fig.

10).

Device Structure

Fig.

Hanging

the window jet

into a pivot-hung

window

Fig.

Secure the double-wing

window using a holding strap.

Fig.

Permanent installation

with a wall bushing (accessory,

not included in supply schedule)

Fig.

Vertical erection on

solid, even foundation

Fig.

Five-minute “wait“

Fig.

230 V / 50 Hz

Fig.

Remote control

Abb.

Attach the air outlet

hose with a constant upward

incline

MKT 240

Infrared

transmitter

1 On/off “Power“ button

2 “Mode“ button

3 “Fan Speed“ button

4 “Timer“ button

5+6

Temperature/time setting buttons

“Timer/Temp. Adjust“: 5 higher, 6 lower

7 Display

Red fault LED: Reservoir full (s. p. 7 Trouble Shooting)

An acoustic and an optical signal indicate that the ﬂ oat switch of the internal

reservoir has shut down the operation of the device. The acoustic signal dies

down after a short period of time, but the LED remains active.

Mode LED

Green: “Cool“

Orange: “Dehumidify“

Yellow: “Fan“

Orange LED for the fan speed, with high/medium/low speed “High“/“Med“/

“Low“

11 Green LED for the time delay, “Timer“

12 Green “Room Temp“ LED

(If this LED lights up the current room temperature is shown in the display (7))

13 Green “Set Temp“ LED

14 “°C/°F“ toggle button (only on the remote control)

Operation

The device is operated comfortably using

the control panel on the device or the in-

frared remote control. Keys with the same

symbols have the same function.

Mode“

selection (2)

■

“Cool“

The device is used to cool the room. It ﬁ lters

and dehumidiﬁ es the air and thus creates a

pleasant room climate.

■

“

Dehumidify“

In the “Dehumidify“ mode, humidity is

removed from the air.

■

“

Fan“

The device circulates the air, ﬁ lters it, and

creates an even air ﬂ ow.

Infrared

receiver

Fig.

Control panel

Fig.

Infrared remote control

“

Mode“

■

Point the infrared transmitter of the

remote control at the infrared receiver

on the control panel.

■

In order for the signal to be received

without interference, there should be

no objects between the remote control

and the device (reach of approx. 5 m).

■

The proper reception of the signal is

indicated acoustically.

TIP

“Dehumidify“

mode

Attach the air outlet hose to the wall

bushing or the window.

Activate the device using the “Power“

button (1).

Press the “Mode“ button (2) until the

“Dehumidify“ LED (9) lights up; the fan

is automatically switched to the “Med“

or medium fan speed stage.

“

Fan“

mode

Activate the device using the “Power“

button (1).

Press the “Mode“ button (2) until the

“Fan“ LED (9) lights up.

Select the fan setting using the “Fan

Speed“ button (3):

“High“ highest speed

“Med“ medium speed

“Low“ lowest speed

The room temperature is not inﬂ uenced

and remains constant. For this reason,

the temperature and time setting

“Timer/Temp. Adjust“ buttons (5/6)

cannot be used.

“Cool“ mode

Attach the air outlet hose to the wall

bushing or the window.

Activate the device using the “Power“

button (1) .

Press the “Mode“ button (2) until the

“Cool“ LED (9) lights up.

Select the fan setting using the “Fan

Speed“ button (3):

“High“ highest speed

“Med“ medium speed

“Low“ lowest speed

5. I

f the “Room Temp.“ LED (12) lights up,

the current room temperature is shown

in the display (7).

As soon as the (4/5/6) button is

pressed, the display switches from the

room temperature to the set tempera-

ture (LED 13 lights up) and shows the

desired temperature for 15 seconds.

Set the desired room temperature using

the “Timer/Temp. Adjust“ button (5/6).

The up arrow (5) increases the set value

shown in the display (7), while the

down arrow (6) decreases it.

“Timer“ time delay (4)

You can turn the device on and off

automatically using the timer. To do so,

an activation/deactivation delay is pro-

grammed.

■

Automatic activation

Activate the device using the

“Power“ button (1).

Select the mode and make all set-

tings for the desired mode.

Deactivate the device using the

“Power“ button (1) .

Press the “Timer“ button (4).

Set the time using the “Timer/

Temp. Adjust“ button (5/6).

Only whole hours can be entered.

The

LED (11) ﬂ ashes.

The device activates automatically

at the set time.

■

Automatic

deactivation

The device is running in the previ-

ously set mode.

Press the “Timer“ button (4).

Set the remaining run time using

the “Timer/Temp. Adjust“ button

(5/6).

Only whole hours can be entered.

The

LED (11) ﬂ ashes.

The device deactivates automati-

cally at the set time.

“

Cool

“

mode

You can achieve a pleasant

room climate by selecting

a set temperature that is a

maximum of 4 to 7°C below

the outdoor temperature.

“Timer“ time delay (4)

MKT 240

With low cleaning effort, you

can guarantee malfunction-free

operation and a long service

life.

■

Use only mild, environment-

friendly cleaning agents.

■

Regularly clean the

ventilation slots.

■

Clean the device as required,

but at least once a year, with

a moist cloth and lukewarm

water.

■

Do not expose the device to

direct water spray.

Maintenance and Care

Cleaning the air ﬁ lter

Clean the air ﬁ lter regularly,

but at least every 100 operat-

ing hours. In case of strongly

contaminated air, the period is

reduced accordingly.

Switch off the device and

pull the mains plug.

Remove the ﬁ lter from the

device (Fig. 14).

Clean the ﬁ lter using a

vacuum cleaner or, in case

of heavy soiling, carefully

using lukewarm water (Fig.

15/16).

Let the ﬁ lter air-dry and then

reinsert it.

Fig.

Removing the air ﬁ lter

upwards from the machine

CAUTION

Always turn off the device

and pull the mains plu

before

cleaning!

Never operate the device

without the air ﬁ lter.

Fig.

Cleaning the air ﬁ lter

Fig

Draining the condensate

■

The condensate evaporates

during operation and is then

conducted outside with the

exhaust air via the air outlet

hose.

■

In case of extreme humidity,

the device collects conden-

sate in a reservoir. If the

permissible level is exceeded,

the red fault LED lights up

and the device shuts down.

■

The reservoir must be

emptied via the condensate

drain spout (Fig. 17).

Fig.

Functional principle of the cooling process

Functional principle of

the cooling process

The air conditioner

cools the air by re-

moving heat from it.

The fan (circulation

air) conducts cooled

air into the room. The

heat that the device

has removed from the

air is conducted out-

side via the air outlet

hose.

Ventilator

(exhaust air)

Evaporator

Condenser

Cooling circuit

Air inlet (exhaust air)

Air inlet (circulation air)

with air ﬁ lter

Humidity is removed

from the air and drips

as condensate from the

evaporator onto the hot

condenser and evapora-

tes. Excess condensate

drips from the condenser

into a collection tray

and conducted from

there to the condenser

again using a rotor,

evaporated, and then

conducted away with

the exhaust air ﬂ ow.

Cooled circulation

air

in the room

air in the room air

Fan (circulation air)

Warm exhaust air

outside

Contact your dealer or

contractual partner if the

device cannot be com-

missioned.

Never open the device

housing.

Never perform work on

the cooling circuit or the

electrical equipment.

Trouble Shooting

The device is not function

ing and the

control panel remains dark

■

Make sure that

· the mains plug is properly inserted;

· there is no power failure;

· the mains voltage is present (fuse)

■

Check the mains supply line for damage.

The device is not fun

ctionin

g and the

“Timer“ time del

LED

is ﬂ ash

ing

■

“Timer“ time delay is programmed.

Delete the timer setting.

The device is not functioning and

“E1“ is being shown in the display.

■

The room temperature lies outside the

operating range of 16 to 35°C. Wait

until the room temperature lies in the

working range (reduce the incident of

sunlight and close windows and doors,

if necessary).

The device deactivates automatically.

The fault LED ﬂ ashes and a signal sounds

(reservoir full).

To drain the reservoir, proceed as follows:

Switch off the device and pull the mains

plug.

Place a ﬂ at tray under the condensate

drain spout and remove the plug (Fig.

17).

After the condensate has drained,

reinsert the plug ﬁ rmly.

The device is not cooling properly.

■

Check the mode: the “Cool“ LED must

be lit.

■

For an optimum cooling capacity, close

the curtains and blinds. In addition,

make sure the windows and doors are

closed.

■

Make sure that

· the air outlet hose has been prop-

erly attached. It may not be bent,

declining, or laid in a tight curve;

· no foreign bodies impair the ex-

haust or intake air supply (observe

the minimum clearances);

· the air directing plate ﬁ ns are free of

soiling or foreign objects

· the set temperature is not too high

(operating limits of the device: 16

to 35°C).

The

device does not react

to the remote control.

■

Make sure that

· the batteries are functioning;

change them if necessary;

· the batteries are inserted with the

correct polarity (cf. the marking);

· there are no objects between the

remote control and the device

(reach of approx. 5 m).

Condensate is emerging.

■

Make sure that

· the device is on a horizontal

foundation;

· the air outlet hose is properly at-

tached;

· the plug is ﬁ rmly inserted in the

condensate drain spout.

DANGER

MKT 240

CAUTION

■

The function of the device was precisely

checked several times at the factory. If

malfunctions that are not described in

the “Trouble Shooting“ chapter (s. p.

7) still appear, contact your dealer or

contractual partner.

■

In order for REMKO to assume the

warranty, the “Warranty Certiﬁ cate“

included in delivery must be completely

ﬁ lled out and sent to REMKO GmbH &

CO KG immediately after purchasing or

commissioning.

Warranty

Electrical wiring diagram

The manufacturer is not li-

able for damage that occurs

due to nonobservance of

manufacturer instructions or

the legal requirements or due

to unauthorised changes to

the device.

Fig.

lectrical wiring diagram

Technical dimensions and design sub-

ject to alteration

Control panel

Evaporator fan

ondenser

Orange

Yellow

hite

WhiteW

Red

Blue

Condenser

Compressor

Evaporator fan

Reservoir motor

Mains plug

White

Blue

White

Blu

Microswitch

Temperature

sensor

J003

J00

Med

Brown

COMP

To take the device out of service,

deactivate it ﬁ rst by pressing the “Power“

button. Then pull the mains plug.

If the device must be shut down for a

longer period of time, for example, for

storage during the winter, observe the

following:

Let the machine run for about two

hours in the “Fan“ mode to dry the sur-

face of the evaporator plate ﬁ ns. In this

way, the residual moisture is removed

from the device and you can prevent

unpleasant smells during recommission-

ing.

Switch off the device, pull the mains

plug, and roll up the mains supply line.

Drain the condensate (s. p. 6).

Taking out of service

Protective

grille

Sealing cap

Telescopic

pipe

min. 430 mm

Trap

max. 480 mm

Environment and Recycling

■

Dispose of the packaging in an eco-

friendly manner.

■

Do not dispose of the device in

domestic rubbish.

■

Both the refrigerant and the plant parts

are subject to special disposal

conditions.

■

The refrigerant used belongs to the

chloroﬂ uorocarbon refrigerant group. If

it is released into the air due to damage

to the cooling circuit, injury to the respi-

ratory organs of people and animals will

not occur.

Installation Instructions for the Wall

■

Create a core hole in the outside wall

(max.- wall thickness of 480 mm) with a

diameter of at least 135 mm.

■

Take the minimum distance of 430 mm

between the ﬂ oor (mounting surface of

the device) and the centre of the wall

bushing into consideration.

■

Insert the telescopic pipe into the wall

bushing

■

To prevent cold bridges, insulate the

telescopic pipe with suitable insulating

material.

■

Wall the telescopic pipe into the core

hole in such a way that it is ﬂ ush to both

sides of the wall.

■

Mount the protection grill on the out-

side of the wall (make sure it is protect-

ed from rain).

■

Fix the trap to the inside.

■

The “top“ label on the trap must be

legible from the inside!

■

When taking the device out of service,

for example, at the beginning of winter,

close the opening of the trap using the

sealing cap to prevent air circulation.

Fig.

Installation diagram

for the wall bushing

MKT 240

Fig.

Device diagram of the MKT 240

Technical dimensions and design

subject to alteration

Device Diagram

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