Moisture Cure FRAL FDW62 Operating instructions

Commercial Dehumidifier
FDW62 –Fan Coil Type
USER AND MAINTENANCE MANUAL
Moisture Cure Pty Ltd
PO Box 5071
Port Macquarie New South Wales 2444
Australia
Telephone: [phone] www.moisturecure.com.au [e-mail]

Moisture Cure Pty Ltd [phone] www.moisturecure.com.au [e-mail]

TECHNICAL DATA
CONDENSED WATER AT DIFFERENT AMBIENT TEMPERATURE AND HUMIDITY CONDITIONS
10˚C
60%
10˚C
80%
15˚C
60%
15˚C
80%
20˚C
60%
20˚C
80%
25˚C
60%
25˚C
80%
27˚C
65%
27˚C
80%
30˚C
80%
32˚C
90%
10 l/d
18 l/d
15 l/d
23 l/d
20 l/d
28 l/d
25 l/d
35 l/d
28 l/d
39 l/d
52 l/d
62 l/d
TECHNICAL DATA
SAFETY
FRAL Company declines any responsibility for any danger or damage whenever this norm is not complied with.
Inspection:
After receiving the unit, immediately check its integrity. The unit left the factory in perfect condition; any eventual
damage must be questioned to the carrier and recorded on the Delivery Note before it is signed. Moisture Cure
must be informed within 7 days of the extent of damage.
The customer should prepare a written statement on any severe damage.
Lifting and Handling:
When unloading the unit, it is highly recommended to avoid any sudden moves in order to protect refrigerant
circuit, copper tubes or any other unit component.
When the unit is connected to the power supply, it must be in a vertical position and moving should be avoided.
Moving whilst connected to power could cause water to come into contact with electrical parts. It is therefore
recommended to remove the plug from the socket before moving the unit.
Unpacking:
When unpacking the unit, be careful not to damage it. The packaging is made up of different materials; wood,
paper, nylon, etc. It is a good rule to keep them separately and deliver to the proper collection centre in order to
reduce their environmental impact.
Location and Clearances:
Consideration must be given to the following points when determining the most suitable site for the unit
installation:
- location must ensure adequate air flow (no narrow spaces)
- location of power supply
- accessibility for servicing/maintenance and repair of the unit and/or its components
- floor loading strength and ability to support the operating weight of the unit
- possible objection to operating noise
Moisture Cure Pty Ltd [phone] www.moisturecure.com.au [e-mail]
Power Consumption (at 27˚C, 65% rh)
700 w
Power Consumption (at 35˚C, 95% rh)
950 w
Absorbed Current (at 35˚C, 95% rh) standard ver.
4.4 A
Start Current Full Load Amp
20 A
Air Flow
600 cm/h
Noise level (at 3 meters)
49 dB
Refrigerant
R407c
Defrosting Control
Electronic
Continuous Drainage Pipe (male)
19mm
Temperature Range standard version
7-35˚ C
Relative Humidity Range
45-99%
Condensation Capacity (at 26˚C, 60% rh)
52 l/24 hr
Condensation Capacity (at 32˚C, 90% rh)
62 l/24 hr
Weight
48 kg
Dimensions
78cm x 68cm x 25cm

For use in indoor swimming pool areas, keep distances from water according to safety norms.
Installation and Servicing:
This unit must always be connected using earthed electrical plugs as required for all electrical appliances;
When installing or servicing the unit, it is necessary to strictly follow the rules reported in this manual, to conform
to all the specifications of the labels on the unit and to take all possible precautions.
Pressure in refrigerant circuit and electrical equipment present in the unit can be hazardous when installing or
servicing the unit.
Any intervention on the unit using any instrument must be carried out only by a qualified technician.
ELECTRICAL CONNECTIONS
Before every operation on the electrical section, ensure that
electricity supply is disconnected
Main supply must be protected with a differential switch.
Main supply must be close to the unit.
Supply cable is to enter from the back panel and must be connected to the electrical box
The electricity supply must correspond to that of the unit reported on the label in the front panel of the unit.
Power connections must consist of a 3 wire cable –phase cable (active), neutral wire and ground cable (earth).
The line voltage fluctuations must not be more than ± 5% of the nominal value
MAINTENANCE
Moisture Cure Pty Ltd [phone] www.moisturecure.com.au [e-mail]
The outside of the unit must not be cleaned using water. To clean the
unit, use a wet cloth. Remember to disconnect the plug from the socket
beforehand.
How to remove and clean air filter: The filter is located behind the grill.
To remove the filter, open the door; pull the lever on the filter towards the
bottom and let the filter fall down (as shown).
The filter should be cleaned periodically (normally every month). It can
be washed under a faucet. In dusty rooms it should be cleaned more
often. Remember that when the filter is dirty, the air circulation and
consequently, the machines performance is reduced.
Absolute care must be taken to ensure adequate air volume to the air
intake and fan discharge, and to avoid air recirculation through the unit
that will reduce its performances.
Air filter suction side –1 metre
Exhaust vent –1 metre
The dehumidifier must not be covered.

CONTINUAL DRAINAGE OPTION
This unit can be used with its water reservoir or can be connected directly to a waste pipe.
In this case, use the male ¾: (19mm) connection.
The software of the unit should be modified in the factory for functioning without the tank. If the unit has been
supplied with a tank, the software does not allow functioning without the tank. In this case it needs to lock the
lever of the microswitch located in the tank vane behind the front door.
Pay attention that the draining connection pipe is not twisted.
This dehumidifier can also be fitted with a water lifting pump.
CONTROL PANEL
TROUBLE SHOOTING
PROBLEM
LED ON
PROBABLE CAUSE
CORRECTIVE ACTION
Unit does not start
None
Power supply missing
Provide power supply,
replace fuses
Power supply or humidity
indicator LED on
Humidistat LED set too
high or unit is turned off
Switch the machine on
and/or set at a lower
setting
Power supply LED on
(humidity indicator) alarm
LED
Only in model with tank.
Tank is full or not correctly
inserted
Empty tank and/or insert it
correctly
Any LED
Electronic board or LED
board defective
Replace defective board
Fan starts, compressor
does not start
LED in centre blinking
Starting delay or
defrosting
After maximum of 4
minutes, the central LED
should stay on.
Otherwise the electronic
card is defective.
Central LED on
Compressor defective
Replace defective board
Moisture Cure Pty Ltd [phone] www.moisturecure.com.au [e-mail]
Turn ON the unit
After the unit is connected to the power, press ON/OFF switch
(lower left side) and the unit will start. The WORK LED will
indicate that the unit is working. Whilst the unit is running, the
WORK LED will remain on. During the defrost cycle, or when
starting is delayed, this will blink.
Humidity Reading
The 8 LED indicators in the centre of the control panel indicate the
ambient relative humidity. Eg: the 45% LED is blinking means
that the actual relative humidity is 40% (+/- 2.5%) or lower. If for
example 50% LED is ON it means that the actual relative humidity
is 50% (better if it is between 47.5% and 52.5%), and so on until
80%. If 80% LED is blinking, relative humidity in room is over
82.5%.
Setting Humidity
To set the desired humidity, press SET + or SET –button to
increase or decrease the setting. When you make a selection, the
corresponding LED will blink. After a few seconds the LED will
stop blinking and once setting is accepted the LED will indicate.
Alarm
With units that have a tank, the ALARM LED will only come on
when the tank is either full or not inserted correctly.
If the control panel doesn’t work
correctly, switch off power for at least
30 seconds and then start again.
Do not use the control panel with wet
hands. Electricity and water do not
mix!

Moisture Cure Pty Ltd [phone] www.moisturecure.com.au [e-mail]