Prem-I-Air EH1329 User manual

EH1329
Indoor Climate Control
2.3 kW of cooling, 2.4 kW of heating
Air Conditioning
Efficient heating (air-source heat-pump)
Cooling
Remote control
Suitable for high- or low-wall installation
No external unit required
3 Fan speeds Page 1

IMPORTANT
Installer and Users please note:
These instructions should be read carefully and left with the user of
the product for future reference.
BEFORE USE
Inspect the product including its cable and plug for any signs of
damage. If the product is damaged, DO NOT use it, and contact
your supplier immediately.
Check that the following items are included:
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INSTALLATION
The appliance weighs 32kg. In order to comply with Health and
Safety Manual Handling guidelines, two people will be required to
lift it.
Transport and store in an upright position. Leave the unit in an
upright position for at least 3 hours before first use.
Choose the optimum location for the
appliance:
It must be on an external wall with 2m
free clearance on both inside and
outside to allow good airflow
The wall must be able to withstand
the weight of the unit.
The wall must be perfectly flat.
There must be no electrical wiring,
gas pipes, or structural steelwork in
the wall in the area where the
appliance is to be mounted.
Attach the template to the wall using masking tape. Use a spirit
level to ensure that it is perfectly level.
Drill the fixing holes and insert wall plugs.
Using a 135mm core drill, drill the two air intake holes. These
should be drilled with a downwards
slope of between 3° and 5° to make
sure that any water will drain out.
Using a 30mm masonry bit, or a core
drill, drill the hole for the water drain.
This MUST have a downward slope
of between 3° and 5° to make sure
that the water will drain out.
Cut the air intake tubes so that they are 10mm less then the
thickness of the wall. Attach the flanges for the air intake and
exhaust tubes to the tubes using the 10 mm screws provided.
Then fix the tube/flange assembly into the hole. If the outside wall
is accessible, fill the area between the tubes and the wall using
expanding foam, and attach the rubber rings to the outside of the
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wall using the screws provided, then fit the drainage tube into the
30mm hole and seal with foam as above.
If the outside of the wall is not accessible, proceed as follows.
Attach the nylon cords to the rubber ring as shown.
Fold the rubber ring in half and pass it through the
hole, keeping hold of the other ends of the nylon
cords.
Slide the tube (with the inside flange attached) into the hole,
passing the nylon cords through the tube. Seal the area
between the tube and the hole with expanding
polyurethane foam, and then push the tube completely
into the hole.
Attach the cords to the tabs on the interior flange and pull tight.
Attach the hanging bracket to the fixing holes, using the screws
provided.
Stick the foam gaskets to the back of the unit, around the air intake
and exhaust ports.
Connect the drain hose provided to the rear
drain outlet. A further extension pipe with an
internal diameter of 16mm can be fitted if
required. Care must be taken to ensure that
the drain always runs downwards.
With two people, lifting the appliance by it sides, not the front
cover, hang it on the fixing bracket, and
push firmly against the wall, ensuring
that the drain pipe engages with the
drainage hole, and that the main unit fits
flush against the wall. If there are any
gaps between the unit and the wall,
heating and cooling performance will be
impaired.If the drain pipe does not
engage properly with the drain tube in the wall, leakage will occur.
LIFT
HERE LIFT
HERE
NOT HERE
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If the mains lead is fitted with a Schuko plug (with two round pins),
either fit the 13A plug adaptor
provided, or remove the Schuko
plug and fit a 13A plug.
Alternatively, remove the plug
and wire to the mains supply via a
switched fused spur.
SETTING UP THE REMOTE CONTROL
HANDSET.
Open the battery compartment cover, fit two AAA batteries, and
replace the cover. Immediately after fitting the batteries, the HEAT
and COOL icons on the handset display will flash alternately.
Press the MODE button whilst the HEAT icon is shown. If this
step is not performed, it will not be possible to select HEAT
from the remote control handset. Repeat this procedure every
time the batteries are replaced.
Press the CLOCK button, then, using the HR (hour) and MIN
(minute) buttons, set the clock to the correct time. Then press the
CLOCK button again. The remote control handset is now ready for
use. PAT TESTING.
When used in an office environment, this product must be safety-
tested yearly by a qualified electrician (PAT Tested) in order to
comply with the Electricity at Work Regulations.
We recommend that it is PAT tested regularly when used in a
domestic environment.
GENERAL SAFETY REQUIREMENTS
Domestic wiring must be tested periodically by a qualified
electrician at least once every 10 years or at every change of
occupancy.
For office and retail premises, and buildings such as village halls,
the wiring must be inspected at least once every 5 years.
It is recommended that all building be fitted with smoke alarms (it is
mandatory for new buildings).
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PRODUCT SAFETY
• This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a
person responsible for their safety.
• Children should be supervised to ensure that they do not play
with the appliance
• Ensure that there is at least 300mm (1') between the sides
of the appliance and any flammable materials
• Ensure that there is at least 900mm (3') from the top of the
appliance and any flammable materials.
• Do not place on soft surfaces.
• Do not cover. This symbol shown on the casing of the appliance
means that the appliance should not be covered.
• For indoor use only
• Not suitable for use in boats, caravans or similar locations.
• Do not use in bathrooms, or in wet locations.
• Do not place the mains lead beneath a carpet or rug.
• Do not use the appliance in locations where paint, petrol or other
flammable liquids are used or stored.
• Do not use unless correctly installed
• Do no insert any object into the appliance through the grilles.
This may damage the appliance or result in overheating or electric
shock.
• Do not place objects on top of the appliance.
• Do not obstruct the air intakes and exhausts
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OPERATION
Plug the mains lead into a 13 Amp mains socket (unless
permanently installed)
If connecting via an extension lead, make sure that the lead is
rated at 13 Amps or more, and that it is fully unwound.
Switch the appliance on at the mains socket.
Press the ON/OFF button to start the appliance. The appliance will
start to operate after a delay of about a minute.
Always use the ON/OFF button to start and stop the
appliance. Do not switch off at the mains socket whilst it is
running. This will reduce the life of the compressor.
Select the mode by pressing the "MODE" button: The LED display
on the mains unit displays the two-letter code shown. The available
modes are:
AU Automatic mode: either heats or cools as required to maintain
the room temperature between 20 °C and 25 °C. The UP and
DOWN buttons are inoperative in AUTO mode.
CO Cooling mode: cools if the room temperature is above the
selected temperature. Then use the UP and DOWN buttons to
select the desired room temperature. When the temperature
reaches the desired temperature, the compressor will stop, and the
fan will continue to run.
dE Dehumidifying mode: removes humidity, but does not affect
room temperature. The fan operates at its lowest speed.
FA Fan mode: circulates the air, but does not affect room
temperature or humidity.
HE Heating mode: heats if the room is temperature is below the
selected temperature. Then use the UP and DOWN buttons to
select the desired room temperature. When the temperature
reaches the desired temperature, the compressor will stop, and the
fan will continue to run. Below 11 °C and electrical heater replaces
the heat pump.
Set the fan speed by pressing the FAN button. The LED display
shows F1 (low), F2 (medium) or F3 (high).
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UP and DOWN buttons:
Use the UP and DOWN buttons to select the desired room
temperature. The temperature can be set to any temperature from
16 °C to 31 °C. Selecting a lower temperature whilst heating, or a
higher temperature whilst cooling will reduce power consumption.
When either TEMP button is pressed, the display will show the set
temperature for 5 seconds, then will revert to showing the room
temperature. USING THE TIMER
The timer can set the appliance to run for a selected time (between
1 and 24 hours) and then turn OFF.
Or, it can set the appliance to wait for a selected time (between 1
and 24 hours) before turning ON.
To select timed turn-off press the timer button until the yellow
indicator is illuminated. Then adjust the time using the UP and
DOWN for the number of hours delay before switching off.
To select timed turn-on, press the ON/OFF button to put the
appliance into STAND-BY. Then press the TIMER button until the
yellow indicator is illuminated. Then adjust the time using the UP
and DOWN buttons for the number of hours delay before
switching on.
To cancel the timer, press either TIMER button again.
USING THE REMOTE CONTROL
The heating, cooling, dehumidifying and fan modes are selected in
exactly the same way as using the control panel on the main unit.
Using the timer
To program the time at which the appliance will switch off, press
the TIMER button until is displayed. Then set the time at
which it is required to turn off, using the HR and MIN buttons.
To select the time at which the appliance will switch on, press the
TIMER button until is displayed. Then set the time at which
it is required to turn on, using the HR and MIN buttons.
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Sleep Mode
When cooling, sleep mode increases the temperature by 1°C per
hour for the first two hours, then maintains the temperature 2°C
above the set temperature for the next six hours. The fan runs at
the lowest speed.
When heating, sleep mode decreases the temperature by 1°C per
hour for the first two hours, then maintains the temperature 2°C
below the set temperature for the next six hours. The fan runs at
the lowest speed.
Press the SLEEP button on the remote control to select sleep
mode. The crescent moon icon will illuminate to indicate that the
appliance is in SLEEP mode.
OPERATING COSTS
At time of going to press, the average cost of electricity is £0.11
per unit (kilowatt-hour). The amount you are being charged will be
shown on your electricity bill.
At this cost, the appliance will cost 10p per hour to run either
cooling or heating, of 12p per hour when the resistance heater
operates.
To minimise the power used (and reduce operating costs):
• Make sure that the filter is kept clean.
• Make sure that the air intakes and exhausts are not obstructed.
• Keep doors and windows closed to prevent conditioned air from
escaping, and to prevent exhaust air from re-entering the room.
• Use blinds to prevent direct sunlight reaching the room.
• Set the temperature higher whilst cooling, or lower whilst heating.
MAINTENANCE
Before cleaning, turn the appliance off using the button on the
control panel (NEVER switch off the power at the mains socket
whilst the appliance is running). Wait until the appliance stops and
then disconnect from the mains supply. The case may then be
cleaned using a damp cloth with a drop of washing-up liquid to
remove any dust or dirt from the case. Do no use stronger
detergents or solvents as these may damage the plastic.
Using a dry 25mm paint-brush, remove any dust from the grilles.
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Every two weeks, clean the air filter − the filter is located at the
back of the appliance towards the top. Remove the filter, and wash
with hand-hot water with a drop of detergent. Dry thoroughly before
replacing.
Using the appliance with a blocked filter will severely reduce its
efficiency, and using without the filter may lead to a build-up of a
dust on the heat exchangers, which may constitute a fire hazard.
If the mains lead is damaged, it must be replaced by the
manufacturer or an authorised service centre. If the mains plug
needs to be replaced, proceed as follows:
• Connect the brown wire to the
terminal labelled "L".
• Connect the blue wire to the
terminal labelled "N".
• Connect the green/yellow wire to
the terminal labelled with the earth
symbol or "E".
• Make sure that the cord-grip is
positioned correctly (over the outer
sheath of the cable) and it fully tightened.
DISPOSAL AND RECYCLING
You must not dispose of this appliance with domestic household
waste.
Most local authorities have specific collection system for
appliances and disposal is free of charge to the end-user.
When replacing an existing appliance with a similar new appliance
your retailer may take the old appliance for disposal.
This air conditioner contains R410a refrigerant gas. At the end of
its life the disposal of this product must be in accordance with local
regulations. FAULT-FINDING
If the appliance is not operating, proceed as follows:
Check that the mains plug is firmly in the socket, and that the
socket is switched ON.
When the unit if switched on there will be a delay of about 1 minute
before it starts to operate.
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• Unit stops running:
Mains supply is disconnected or has failed
Target temperature has been reached.
Timer has been set.
Water tank is full (E6 will be displayed)
• In cooling mode, no cool air is produced:
Room temperature is lower than set temperature
The unit is defrosting (this will take a few minutes, and afterwards,
it will resume operation)
Filter is blocked
• Cooling is poor on hot days
Too much direct sunshine is heating the room
Windows or doors are open allowing hot air into the room
A lot of people in the room (each person contributes about 75W of
heating)
Electrical equipment in the room producing heat
• Remote control does not work:
Check batteries are correctly installed, and are not exhausted.
Make sure that the remote control is pointed towards the main unit
when being used.
• Water leakage
Drain hole slopes the wrong way
Drain tube not fitted correctly
• Water splashes out of the front of the appliance
Appliance has not been installed level.
FAULT CODES
If any error codes appear on the display, contact your local service
agent.
E2: Indoor room temperature sensor failure
E4: Indoor coil sensor failure
E5: Failure of upper fan motor
E6: Water tank full
TECHNICAL SPECIFICATION
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Dimensions: 465×765×235 mm
Weight: 32. kg
Cooling capacity: 2300 W
(7800 BTU/hour)
Heating capacity (heat pump): 2400 W
(8200 BTU/hour)
Heating capacity (resistance heater): 1200 W
Power supply: 230 V ~
Power consumption (cooling): 880 W
Power consumption (heat pump): 910 W
Power consumption (resistance heater): 1200 W
Dehumidifying capacity: 25 litres/day
Operating current: 3.9 A
Operating current (resistance heater): 5.2 A
Air volume 320 m3/hour
Noise level <50 dBA
Refrigerant R410a (450 g)
SERVICE WARRANTY
Prem-i-Air guarantees the product free from defects in materials
and workmanship for a period of twelve months.
Should this appliance be operated under conditions other than
those recommended, at voltages other than the voltage indicated
on the appliance, or any attempts made to service or modify the
appliance, then the warranty will be rendered void.
The product you buy may sometimes differ slightly from
illustrations. This warranty is in addition to, and does not affect,
your statutory rights.
If you have any problems with this product, please call our Help
Desk on [phone].
Prem-i-Air Appliances Ltd.,
Lancots Lane, Sutton,
St. Helens, Merseyside.
WA9 3EX
website: www.prem-i-air.com
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