English PORTABLE AIR CONDITIONER EPM-800, EPT-800 INSTALLATION AND OPERATING INSTRUCTIONS [] INTRODUCTION This portable air conditioner is designed for versatile applications: * Cooling air in the summer. * Improving cooling effect by dehumidifying the air at high humidity conditions. * Heating * Dehumidifying damp environments (basements, laundry rooms etc.) by using most of its energy to remove moisture from the room's space. PLEASE READ THESE INSTRUCTIONS BEFORE OPERATING THE AIR CONDITIONER WARNING * This air conditioner must be grounded to protect against electrical shock. * Do not expose the unit to rain. ATTENTION In using this air conditioner for the first time, please do the following: 1. Read the instruction manual and familiarize yourself with the controls. 2. Plug the electric cord into a power socket. 3. Check that all control functions operate properly. English 1 [1 TECHNICAL SPECIFICATIONS Cooling capacity(1) W-Btu/hr 2100-7200 Heating capacity W 1500 Power consumption, cooling W 850 Power consumption, heating W 1550 Power consumption, "dry” W ; 1550 Dehumidification in “cooling” Vhr 1.0 Dehumidification in "dry" (11) Ihr 1.4 Air delivery | m3/hr-cfm 340-200 Indoor fan speeds 2 Flexible discharge hose length mm 1100 Electrical supply V/Ph/Hz 220-240/1/50 Fuse rating amp 10(delayed action) Dimensions (HxWxD) mm 800x470x340 Weight Kg. 46 (I) Capacity based on test conditions of: Indoor: 27 C/80*F DB - 19°C/67°F WB (Il) At entering air of 30°C/86°F and 80% RH Actual cooling capacity might vary according to local environmental conditions. Optimal operating temperatures: Indoor: 15-36°C/59-97°F. FEATURES * On-Unit operation controls * Indicator control lights * Warning light * Thermostat * Modes: Fan: High/Low Cooling: High/Low Heating: High/Low Dry: (Dehumidifying) * Timer (Optional) Built-in condensate water overflow protection English 2 cig 2 [1 DESCRIPTION NW \ NN NOS Figure 1 1. Indicator panel 2. Adjustable supply air grille 3. Castors 4. Carrying handle [] ACCESSORIES Figure 3 © © чо 0 В © № A Cp Sa [en e LAA A AAN К MTI LES La И Figure 2 Air filter handle Filter Exhaust hose connection Power cord Drain tube with plug Wall or window hose sleeve Sleeve cover Suction pads Window nozzle English 3 io а, [J INSTALLATION FOR COOLING FIXED INSTALLATION (see fig. 4, fig 5.) For fixed installation, a sleeve (1. Fig. 3) should be installed through the wall, partition or window (Fig. 4). The opening may be located in any convenient spot, providing it is within reach of the exhaust hose. Prepare an outlet hole 110 mm in diameter. Apply a waterproof sealant to the sleeve flange and install it in the opening. Insert the exhaust hose end into the fixed sleeve, make sure the connection is airtight (See Fig. 5). WARNING: Make sure the unit is level | | i > 3 4 of : Figure 4 Sleeve Window installation Partition installation Wall installation Waterproof sealant 3 z (= I ILS —Е — @ | | 5 | DD < (0° > Figure 5 English 4 PROVISIONAL INSTALLATION This method of installation does not require a permanent opening in the room. The exhaust hose is inserted through the gap of a slightly opened door or window. This allows the unit to be easily moved from room to room and re-installed within minutes. Fit the window nozzle (4, Fig. 3) on the end of the exhaust hose and insert it through the opening of a door or a window. Use suction pads (3, Fig. 3) to hold the window in place. (Fig. 6) WARNING: Make sure the unit is level \\ Figure 6 A English 5 f [J OPERATION ON-UNIT CONTROL AND DISPLAY PANEL In order to obtain maximum comfort and economy, please make sure: * Doors and windows of room to be conditioned are closed. * Unit's outlet and inlet openings are obstruction-free. * Shade the room from direct sun-rays and avoid excessive heat sources in the room. A — Selector-switch knob B - Temperature control knob C — Timer - option D — Timer switch - option E — indicators panel Selector-switch position A1. Off A2 Fan only - high A3. Fan only - low A4. Cooling - high AS. Cooling - low AB. Heating - high A7. Heating - low A8. Dry Timer switch-position D1. Timer OFF (continuous run) D2. Air conditioner OFF D3. Timer ON Indicators 9. Power ON indicator - green 10. Cooling/Dry indicator - green 11. Heating indicator - green 12. Overflow warning indicator - red English 7 1 a English 8 OPERATING PROCEDURE * When the unit is connected to a power supply, indicator (9) lights up. This means that the unit is ready for operation. * Plug in the unit to the power supply. Indicator (9) will light up. Move Timer switch D to D1 position. + + se № Turning on the air conditioner Turn the selector-switch knob (A) from OFF to any desired position. Fan only operation (Ventilating) Turn the selector-switch knob (A) to one of the following positions: * High fan (A2) Low fan (A3) Cooling operation Turn the selector-switch knob (A) to one of the following positions: * High cooling (A4) * Low cooling (A5) When the cooling mode is activated, indicator (10) will light up. Itis recommended to use the High-cooling mode (A4) when fast drop in temperature is required, while the low-cooling mode (A5) should be used for normal-quiet operation to maintain the selected temperature. Heating operation Turn the selector-switch knob (A) to one of the following positions: * High heating (A6). * Low heating (A7). When the heating mode is activated, indicator (11) will light-up. Selecting the temperature The desired temperature is selected by turning the temperature control knob (B). If the temperature in the room is higher than desired, turn knob (B) clockwise to a new position. If the temperature is lower than desired, turn knob (B) counterclockwise to a new position. | “Dry” operation At high humidity conditions, turn selector-switch (A) to the “dry” position (8) to activate the dehumidifying mode. Indicator (10) will light up. At this mode, the fan will switch to low speed, the compressor will run continuously and the temperature will be regulated automatically by the thermostat, which will be switched on and off accordingly. Select suitable temperature. NOTE: At extremely high humidity conditions, operating in cooling or “dry”mode, the water basin may fill up. Indicator (12) will turn-on. At this point the unit will stop. Turn the unit off, drain the water basin and then restart the unit to resume normal operation. To drain the water basin, place a pan under the drain tube and remove the drain tube plug (See Fig. 8). Figure 8 Dehumidifying operation Important: At this mode the exhaust air is discharged into the room. » The air conditioner must be connected to a permanent drain (See Fig. 7). Turn selector-switch (A) to activate the “dry” mode. Indicator (10) will light up. In a prolonged dehumidification operation, expecta rise in room temperature. Turning off the air conditioner Turn selector-switch (A) to OFF position (A1). The power indicator (9) will remain on. WARNING: Wait 5 minutes before restarting the cooling or dry modes, or selecting suitable temperature setting. J English 9 Timer (Optional) To operate the timer, make sure that the unit is plugged-in and the power indicator (9) is lit. A When the timer switch (D) is in D1 position, the timer cannot be operated and the unitis operated directly by the selector switch (A). o When the timer switch (D) is in D2 position, the air conditioner will be turned OFF; in this position itcannot be turned ON neither by switch A nor by the timer. MD When the timer switch (D) is in D3 position, the unit will be turned ON and OFF by the timer. The timer used in this air-conditioner is a “real time” type and must be preset before use. To do that turn the timer wheel clockwise until the number indicating the time of day matches the timer arrow. The timer rim consists of 48 switching pins (30 minutes time interval per pin). When all the pins are pushed down, the unit will not operate. Pulling the pins up will cause the timer to turn on the unitat the time indicated by the pins. Example: Timer setting OFF | ON <> = | “т OFF > Operation of the unit will be at the mode selected by the selector-switch (A). [| MAINTENANCE Cleaning the air filter (See Fig. 2) This filter is located at the rear of the air conditioner (6). Slide the filter up, pulling on the filter handle (5). Rinse the filter with tap water. Dry it and re-install it in its place. Clean at least once during the season, or as necessary. English 10 L] PRECAUTIONS * This air conditioner has been manufactured in order to air condition domestic environments and should not be used for any other purpose. * Do not obstruct the air discharge and inlet of the air conditioner. * Itis dangerous to make any changes or alterations in this air conditioner. * Should repair be necessary, contact the nearest authorized service center. Unqualified servicing is dangerous. e This air conditioner is to be used by adults only. Do not allow children to play with it. * Always ground the unit. * Make sure the unit is installed level. * Before cleaning or maintenance operations, always disconnect the plug from the socket. * Do not apply any strain on the power cord when moving the unit. * The air conditioner should not be installed where the atmosphere could contain combustible gases, oil or sulphur, or near sources of heat. * Do not put hot or heavy objects on the air conditioner. * Clean air filter periodically. * The air conditioner should be transported in an upright position. After transporting, wait at least one hour before switching it on. * Move the unit with caution over carpets and rugs. * In fixed installation, the air discharged through the exhaust hose has been removed from the room. Make sure the room is not airlight. * Lighting up of the red indicator may be a warning against a condensate pan full of water. Turn the unit off, drain the water, then restart the unit to resume normal operation. * In case of damage to the power cord, it should be replaced or repaired by an authorized technician. English 11 4 [1 TROUBLESHOOTING Consult the following troubleshooting check-list whenever the unit does not function properly. Should this fail to remedy the malfunction, contact your nearest authorized service center for qualified assistance. PROBLEM CAUSE SOLUTION The unit does not — power failure — check fuse function. — plug is disconnected — insert plug — Timer switch in OFF — switch to D1 position (D2) Unit functions for only — improper thermostat — decrease thermostat brief periods in cooling, setting setting or dry mode. Water overflow — condensate basin full — empty unit indicator lights up. Unit functions but — window open — close window does not cool. — source of heat in room — remove source of heat (cooker, etc) or room is overcrowded with people — thermostat setting — lower thermostat setting is too high — air filter blocked — clean filter — air conditioner capacity — consult your supplier is unsuitable for the room size or conditions — loss of refrigerant — call service center — room tightly closed — slightly open window or outside door — exhaust hose blocked, — remove obstruction twisted or bent Unit does not heat. — thermostat setting too low — reset thermostat — heating element burned — call service center Dehumidification over- — Condensate Pan — Drain the water through flow indicator lights up. full of water the rear tube = English 12 Cob. 290 V 357 504 36 Yo l-co sprifte hs EML - CAT. NO 410610 MULTILANGUAGE REV.00 1/95
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