Page 1
S 2251
Split unit air conditioner
Product data sheet
Product category
Split unit air conditioner
Brand
Qlima
Model
S 2251
Colour
White
EAN code
8713508793269
EAN indoor unit
8713508793177
EAN outdoor unit
8713508793238
Technical specifications
Cooling
Heating
SEER / SCOP
W/W
6,1
4
Energy efficiency class average season
A++
A+
PdesignC / PdesignH
kW
5,1
3,8
Capacities cooling / heating (min./nom./max.)
kW
1,25 / 5,10 / 5,91
1,25 / 5,13 / 6,07
Power consumption (nom.)
kW
1,578
1,382
Indicative annual energy consumption during season
(Qce / Qhe)
kWh/a
293
1330
Power supply
V/Hz/Ph
220-240~ / 50 / 1
Current (max.)
A
13
Airflow (low/mid/high)
m³/h
620 / 530 / 800
For rooms up to indoor unit
m³
140 - 185
Dehumidification capacity
l/24 h
36
Operating range - indoor unit
°C
17 ~ 32
0 ~ 30
Operating range - outdoor unit
°C
-15 ~ 53
-20 ~ 30
Thermostatic range
°C
16~31
Sound pressure level indoor unit at 1m (SPL)
dB(A)
27
Sound pressure level outdoor unit at 1m (min.) (SPL)
dB(A)
55
Fan speeds
5
Control type
electronic / remote control
Included filters
type
Screen
Refrigerant type / GWP / Charge
R/g
R32 / 675 / 1000
CO₂ equivalent
tonnes
0,675
Max. length refr. pipe between in- / outdoor unit
m
25
Max. diff. in height between in - / outdoor unit
m
10
Diameter gas connection
Ø mm/inch
9.52 (3/8)
Diameter liquid connection
Ø mm/inch
6.35 (1/4)
Dimensions indoor unit (w x d x h)
mm
910 x 206 x 294
Dimensions outdoor unit (w x d x h)
mm
853 x 349 x 602
Compressor
rotary / GMCC
Protection class indoor unit
IPxx
IPX0
Protection class outdoor unit
IPxx
IPX4
Net. weight - indoor unit
kg
10,0
Net. weight - outdoor unit
kg
35
Warranty
year
2
Warranty compressor
year
4
All data is measured in accordance with applicable EU specified standards at the time of production. To be used for
indicative purposes only.
Package content
Indoor unit, Outdoor unit, Remote control, Remote control holder, AAA battery (2x), Screen filter, Drainage tube, User
manual, Installation manual
Accessories (to order)
Description
EAN code
20 ft = 86
40 ft = 172
40 HQ = 212
W x D x H =
in:
97.9 x 27.7 x 37.2 cm
out:
89 x 38.5 x 62.8 cm
Gross weight
in:
13 kg
out:
38 kg
Page 2
S 2251
Split unit air conditioner
Cooling, heating &
dehumidifying
Inverter techology
Indoor freezing
prevention (8ºC)
Eco-friendly refrigerant
Remote control with
display included
Timer function
Sleep mode
Cooling + dehumidifying + heating (heat pump): The air conditioning is a complete year -round air
treatment system. It heats and cools in an efficient way and can also be used as a dehumidifier.
Air conditioning: In COOLING mode the unit produces a refreshing cool airflow.
Heating: In HEATING mode the unit produces a warm air flow. The unit absorbs heat from the outdoor air to
warm the air inside, a very efficient technique.
Dehumidifying: In DRY mode the unit extract excessive moist from the room. Note: In COOLING mode the
air is also dehumidified.
Inverter technology: The DC Inverter air conditioner uses its maximum power to get to the set temperature
when the appliance is turned on. Once the tempeature is reached, the unit continuously adjusts the
compressor speed to maintain the set temperature.
Minimum energy consumption: The compressor works at mimimum capacity once the set temperature is
reached. As a result, the over all power consumption is reduced significantly (up to 35% less than non
inverter/ conventional types).
Home Freezing prevention: By activating the freezing prevention mode (in heating mode only) the unit
overrules the indoor temperature setting and set it to approx 8-10°C. In this mode the unit operates at the
lowest possible energy consumption.
Environment friendly refrigerant R32: The most preferred and environmental friendly refrigerant R32 is
used in the air conditioner.
Remote control with LCD screen: The air conditioner can be operated by the remote control up to a
distance of approx. 8 metres.
Remote control holder: The unit is delivered with a convenient holder that can be mounted on a wall.
Adjustable airflow: The up-down airflow can be automatically changed by using the SWING mode. The left -
right airflow can be changed manually.
Sleep Mode: The air conditioner increases (cooling) or decreases (heating) automatically the set
temperature with 1°C per hour (first two hours) and then maintain the temperature (next five hours). After 7
hours, the unit will stop automatically. In this mode the unit works silently and saves energy at the same
time.
Fan speed setting: The airconditioner has multiple speed setting. The LCD display on the remote control
will show the chosen speed.
Automatic operation:In auto mode the unit selects the most suitable operating mode, by monitoring he
indoor temperature: Cooling, Dehumidifying or Heating.
Timer: Timer function can be set between 30 minutes and 24 hours (Timer On or Timer Off).
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