SEALEY logoSDH30.V3 30L INDUSTRIAL DEHUMIDIFIER
Instruction Manual
SEALEY SDH30.V3 30L INDUSTRIAL DEHUMIDIFIER

30L INDUSTRIAL DEHUMIDIFIER
MODEL NO: SDH30.V3

Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions, and properly maintained, give you years of trouble-free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.SEALEY SDH30.V3 30L INDUSTRIAL DEHUMIDIFIER - icon

SAFETY

1.1 ELECTRICAL SAFETY
WARNING!
It is the user’s responsibility to check the following:
Check all electrical equipment and appliances to ensure that they are safe before use. Inspect power supply leads, plugs, and all electrical connections for wear and damage. Sealey recommends that an RCD (Residual Current Device) is used with all electrical products. You may obtain an RCD by contacting your local Sealey dealer.
If the unit is used in the course of business duties, it must be maintained in a safe condition and routinely PAT (Portable Appliance Test) tested.
For electrical safety information, it is important that the following information is read and understood.
1.1.1 Ensure that the insulation on all cables and on the appliance is safe before connecting it to the power supply.
1.1.2 Regularly inspect power supply cables and plugs for wear or damage and check all connections to ensure that they are secure.
1.1.3 IMPORTANT: Ensure that the voltage rating on the appliance suits the power supply to be used and that the plug is fitted with the correct fuse – see fuse rating in these instructions.
X DO NOT pull or carry the appliance by the power cable.
DO NOT pull the plug from the socket by the cable.
DO NOT use worn or damaged cables, plugs, or connectors. Ensure that any faulty item is repaired or replaced immediately by a qualified electrician.
1.1.4 This product is fitted with a BS1363/A 13 Amp 3 pin plug.
If the cable or plug is damaged during use, switch the electricity supply and remove it from use.
Ensure that repairs are carried out by a qualified electrician.
Replace a damaged plug with a BS1363/A 13 Amp 3 pin plug. If in doubt contact a qualified electrician.
a) Connect the GREEN/YELLOW earth wire to the earth terminal `E’.
b) Connect the BROWN live wire to the live terminal `L’.
c) Connect the BLUE neutral wire to the neutral terminal `N’. Ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight. Sealey recommends that repairs are carried out by a qualified electrician.SEALEY SDH30.V3 30L INDUSTRIAL DEHUMIDIFIER - fig 2

1.2 GENERAL SAFETY

DOMETIC CDF18 Compressor Cooler - IconCheck that the dehumidifier is in sound condition and in good working order. Take immediate action to repair or replace damaged parts.
DOMETIC CDF18 Compressor Cooler - IconUse recommended parts only. Unauthorized parts may be dangerous and will invalidate the warranty.
X DO NOT stand or place any object less than 10cm from the front or rear of the unit.
X DO NOT obstruct the air intakes or outlets of the dehumidifier.
X DO NOT place any object into the outlets – the unit has a fan running at high speed, contact with this will cause injury.
X DO NOT operate the dehumidifier when you are tired or under the influence of alcohol, drugs, or intoxicating medication.
X DO NOT switch the dehumidifier off by disconnecting it from the mains. ALWAYS switch to the “OFF” position first.
X DO NOT remove the float lever from the water collection tank.
X DO NOT connect or disconnect the plug from the mains with wet hands.
DOMETIC CDF18 Compressor Cooler - IconAlways discard the water from the collection tank, DO NOT use it for any other purpose.
DOMETIC CDF18 Compressor Cooler - IconPlace the dehumidifier on a level and stable surface.
X DO NOT use the dehumidifier at ambient temperatures below 5°C.
X DO NOT use the dehumidifier outside.
DOMETIC CDF18 Compressor Cooler - IconWhen using continuous draining, make sure that the drain hose is positioned correctly.
DOMETIC CDF18 Compressor Cooler - IconEnsure that heating appliances are not exposed to the flow of air from the dehumidifier.
DOMETIC CDF18 Compressor Cooler - IconBefore attempting to move the dehumidifier, empty the contents of the collection tank.
DOMETIC CDF18 Compressor Cooler - IconSwitch off and disconnect it from the mains before attempting any cleaning or other maintenance work.
DOMETIC CDF18 Compressor Cooler - IconEnsure that the dehumidifier is correctly turned off when not in use, and stored in a safe, dry area, out of reach of children.
DOMETIC CDF18 Compressor Cooler - IconThis appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience or knowledge if they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance.
DOMETIC CDF18 Compressor Cooler - IconCleaning and user maintenance shall not be made by children without supervision.

INTRODUCTION

Powerful dehumidification capacity extracts up to 30 liters of water per day. Removes excess moisture from the air, preventing the build-up of mildew and mold. Features auto-defrost function, which activates if the room temperature falls too low. The unit has a 24hr timer function for delay starting and auto-shut-off. Washable air filter. Refrigerant is environmentally friendly R290. May be connected to a drain hose for continuous operation. Mounted on castors for maneuverability.

SPECIFICATION

Model No.:…………………………………………………… SDH30.V3
CO2 Equivalent:…………………………………………………. 0.0006t
Condensate Tank: ………………………… 7L (with Auto Shut-Off)
Dehumidifying Capacity: ………………… 30L/day(300CRH80%)
Electrical Plug Type: ………………………………………… 3-Pin BS
Freezing Pressure(Max):……………………………………..2.5MPa
Global Warming Potential (Rating) ………………………………… 3
IP Rating: ………………………………………………………………IP22
Maximum Airflow: ……………………………………………..300m3/hr
Power:…………….. 420W (270C RH60%) 500W(300C RH80%)
Refrigerant: ………………………………………………..R290/0.12kg
Steaming Pressure (Max): …………………………………..1.0MPa
Supply: …………………………………………………………………230V
Working space: ………………………………………………. 50-120m³
Working Temperature: …………………………………………. 5-350C

ASSEMBLY

4.1. With the unit tipped forward, fix the axle (fig.1) to the underside of the unit with the four screws provided.
4.2. Slide wheels onto the axle and fix them in place using the plain washer and locking nut provided.
4.3. Remove the screws from the handle hinge point, rotate the handle to the upright position and re-fit the screws to fix it in place.
NOTE: Once upright, DO NOT use the unit for at least 2 hours.
4.4. WATER TANK USAGE 
4.5. You may use the water tank in two ways.
4.5.1. DIRECT USE. When the water tank is full, the machine automatically shuts down and enters the standby state, the LED displays the “Full Water” signal, and the dehumidifier will alarm. When the water tank is emptied and put in place again, the dehumidifier can continue its performance.
4.6. CONTINUOUS DRAINING
4.6.1. If there is a place suitable for draining, continuous draining can be carried out. The continuous operation enables the dehumidfying operation to continue uninterrupted.
4.6.2. Turn off the dehumidifier, disconnect the power plug and remove the water collection tank.
4.6.3. Remove the plug from the bottom right-hand side of the tank (fig.2) and attach a suitable length hose.
4.6.4. It should have an inner diameter of 5/8” and be secure with a hose clip.
4.6.5. Thread the hose through the hole in the bottom right-hand side of the base of the unit, insert the tank ensuring the hose is not kinked.
4.6.6. Continue to use the dehumidifier as normal.
NOTE: When using continuous drainage, the drainage pipe shall not be set higher than the water tank.SEALEY SDH30.V3 30L INDUSTRIAL DEHUMIDIFIER - fig 1

OPERATION

ITEM  OPERATION
1 Timer Indicator
2 Temperature Indicator
3 Dehumidification Indicator
4 Humidity Indicator
5 ON/OFF Control
6 Time Set Control
7 Defrosting Indicator
8 Air Speed Indicator
9 Water Full Indicator
10 Increase Control
11 Decrease Control

SEALEY SDH30.V3 30L INDUSTRIAL DEHUMIDIFIER - fig

BUTTON OPERATION INSTRUCTIONS
ON/OFF (fig.1.5) Changes between Switch on and Switch off.
+ (fig.1.10) Adjust different set values in different states;
1. Increases the humidity value set (RH10% to 95%)
2. Increases the timing (hour) set (00 to 24)
— (fig.1.11) Adjust different set values in different states;
1. Decreases the humidity value set (RH10°/0 to 95%)
2. Decreases the timing(hour) set (00 to 24)
Timer (fig.1.6) Short press the button to launch a cycle to off. Set on/off Timer and Exit

NOTE: The efficiency of the dehumidifier is influenced by the air outside the room. For operating efficiency, try to avoid opening and closing the windows and doors. For best performance, operate the dehumidifier within the usable operating temperature.
5.1. OPERATION
5.1.1. Plug the unit into the mains socket, a beep will be heard when inserting the plug.
5.1.2. Press the “ON/OFF” switch and the operation light will illuminate, the humidity display will light to display the previous set humidity.
The initial setting for humidity is 60%, and after 3 seconds the display will show the current humidity.
5.1.3. Press the humidity up or down buttons to adjust to the desired humidity required.
If the required humidity is 3% below the current humidity the unit will start automatically, if the set humidity is 3% more than the current humidity the dehumidifier will automatically stop.
5.1.4. When setting the humidity to less than 30%, the unit will run continuously and the display will read “CO”.
5.1.5. To shut the dehumidifier down press the “ON/OFF” switch.
NOTE:  If the humidity setting is greater than the current humidity the unit will not run.
‰ WARNING! The fan motor and compressor must run for at least 3 minutes while dehumidifying.
DO NOT start the dehumidifier immediately after shutting down, allow 3 minutes before restarting.
5.2.  TIMER FUNCTION
5.2.1. To set Timer for power ON mode, with the unit in power OFF state, press the Timer button (fig.3.6). The Timer ON LED (fig.3.1) will flicker and the current set time will be displayed. Use the Increase/ Decrease buttons (fig.1.10, fig.1.11) to set the required value to between 0 and 24 hours. After 10 seconds the selected value is set and the Timer ON led will flicker.
5.2.2. To set the Timer for power OFF mode, with the unit in power ON state, press the Timer button (fig.3.6). The Timer OFF LED (fig.3.1) will flicker and the current set time will be displayed. Use the Increase/ Decrease buttons (fig.3.10, fig.3.11) to set the required value to between 0 and 24 hours. After 10 seconds the selected value is set and the Timer OFF led will flicker.
5.3. DEFROSTING
5.3.1. The defrosting device works automatically at an interval of approximately every 30 minutes for a duration of approximately 5 minutes when the coil temperature is tested to be <= minus 1oC. The dehumidifying function will stop during the defrosting operation. DO NOT disconnect the plug or turn off the unit during the defrosting operation. The defrosting led light (fig.3.7) will light up.
NOTE: This dehumidifier does not have a cooling function, it produces heat during the operation and room temperature will rise by 1°C to 4°C. The temperature gets higher while it is operated in a closet, or similar. Furthermore, room temperature will rise because doors and windows are closed and heat is produced from other appliances in the room and from sun radiation.
5.4. EMPTYING THE WATER COLLECTION TANK
5.4.1. During the dehumidifying operation, water is collected in the water collection tank. When the tank is full of water, the dehumidifier stops operating automatically and the warning buzzer beeps twice. The unit will not restart until the water collection tank has been emptied.
5.4.2. Open the door and remove the water collection tank from the dehumidifier by pulling it gently outwards by holding the sides of the tank.
5.4.3. Hold the tank by the handle and carry it carefully to an emptying point.
5.4.4. Remove the plug at the bottom of the tank and slowly empty the water out of the tank.
5.4.5. Replace the drain plug and refit the tank in the dehumidifier, making sure it is properly back in place as the unit will not restart if it is not fitted correctly.
5.5. CONTINUOUS DRAINING
5.5.1. If there is a place suitable for draining, continuous draining can be carried out. The continuous operation enables the dehumidifying
operation to continue uninterrupted. See Section 4.6.

MAINTENANCE

6.1. CLEANING THE AIR FILTER
6.1.1. The dehumidifying capacity is lowered when the air cleaning filter becomes clogged.
6.1.2. Open the front door of the unit.
6.1.3. Lift up the filter element from the bottom and lift out of the holder.
6.1.4. To dislodge the dust from the filter, use a vacuum cleaner or tap it lightly.
6.1.5. If the filter is very dirty, wash it carefully in water with a neutral detergent, then rinse well with clean water and leave until dry.
6.1.6. To refit the air filter locate the top of the element into the locating bracket at the top of the door and then locate the lower section into the lower bracket.
6.1.7. Close the door of the dehumidifier.
6.2. STORAGE
6.2.1. Unplug the unit, bundle the power cord, and hang the bundled cord at the back of the unit.
6.2.2. Remove the water collection tank and empty the water out of it. Remove the tank cover and wash the inside of the tank with clean water. The tank may be scratched if it is scrubbed strongly with a brush. DO NOT remove the float lever from the tank. Wipe off the water on the outside of the tank with a cloth. Refit the tank cover onto the tank and replace the tank in position.
6.2.3. Clean the air filter (see 6.1).
6.2.4. When the unit is to be stored for a long time, wipe the dehumidifier over with a dry soft cloth. To remove dirt, wipe over with a very slightly dampened cloth (never use a wet cloth for cleaning the controls). To avoid deformation or cracking, do not use benzine, thinner or liquid cleaners.
6.2.5. When storing, place in a safe, dry, childproof location. Stand the unit upright and avoid exposure to direct sunlight.

TROUBLESHOOTING

Faults Cause Analysis Solutions
Fails to turn on Shown as no power No power to the wall socket. Check the power supply.
Check the plug is plugged in properly. Plug the power supply in the socket.
Check the fuse is not blown. Replace the fuse.
The power Transformer is broken. Replace the transformer.
Shown as power on Environmental humidity is lower than the set value. Set again according to the demand.
If the water tank is installed correctly. Place the water tank in the right position.
If the entire machine is defrosting. Wait for the completion of defrosting cycle.
Unfavorable dehumidifying effect If the air inlet/outlet is obstructed. Remove the obstacle.
If the door and window are open. Close the door and window.
If the indoor temperature is too low. Don’t run the dehumidifier.
Heavy noise If the ground is firm and flat. Resettle the dehumidifier.
A dehumidifier is stood precariously. Resettle the dehumidifier.
Water leakage The dehumidifier stood on an incline. Move the dehumidifier to a level surface.
Drain pipe/outlet obstructed. Dismantle the front plate to eliminate blockages.
El Coil sensor fault Turn to time for defrosting, to cancel system fault function.
E2/E3 Fault of humidity & temperature sensor. Replace the humidity & temperature sensor.
EE Refrigerant leakage. Attempt shut down and restart, if no change seek help from professionals if the “EE” signal remains.

ENVIRONMENT PROTECTION
Recycle IconRecycle unwanted materials instead of disposing of them as waste. All tools, accessories, and packaging should be sorted, taken to a recycling center, and disposed of in a manner that is compatible with the environment. When the product becomes completely unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids according to local regulations.
WEEE REGULATIONS
WEE-Disposal-icon.png Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment (WEEE). When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local solid waste authority for recycling information.
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications, and component parts without prior notice. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call our technical team at [email protected] or 01284 757505.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.

Sealey Group, Kempson Way, Suffolk Business Park
Bury St Edmunds, Suffolk. IP32 7AR
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© Jack Sealey Limited
Original Language Version
AP2200BB.V2 Series Issue:2 (H) 18/05/2

Documents / Resources

SEALEY SDH30.V3 30L INDUSTRIAL DEHUMIDIFIER [pdf] Instruction Manual
SDH30.V3, 30L INDUSTRIAL DEHUMIDIFIER, INDUSTRIAL DEHUMIDIFIER, DEHUMIDIFIER

References

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