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ODEL UMBER: ERIAL UMBER: URCHASED: OWNERS MANUAL CARAVAN AIR-CONDITIONER MODEL A3501 A3800 T3500 For your safety, please read this manual carefully before using the product.
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Safety Notices Thank you for choosing a HOUGHTON caravan air-conditioner. For your ease of use and safety we have included the following symbols in this manual: All the contents with this "Warning" logo are about the safety of the user and the air-conditioner.
Safety Notes Make sure the external electric supply socket of the caravan air-conditioner is effectively grounded in accordance with your local regulations. Failure to ground the unit correctly may cause electric shock or fire. The caravan air-conditioner shall be switched on for electric leakage detection after installation.
Please note that losses or damage caused by the condensate water are not within warranty scope. D. Choosing and using a generator HOUGHTON BELAIRE requires a mains quality AC power source for correct operation. If you decide to supply ●...
11. Plenum screw - ST4.2×19 pan head screws ×4 Countersunk head self tapping screws ST4.2×16 × 6 Not shown: Manual ×1 ● Remote control & bracket ×1 ● If you note that any items are missing or damaged then please contact Houghton or the local distributor.
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×6 Remote controller × (Optional accessory) 13. Wall pad controller ×1 (Optional accessory) Not shown: ● Manual ×1 ● Remote bracket ×1 If you note that any items are missing or damaged then please contact Houghton or the local distributor.
The installers shall be equipped with refrigeration technician qualification certificates and/or suitable ● electrical trade qualifications. Consult with HOUGHTON or the local distributor in the case of unusual applications or installation ● conditions that are not specifically covered by this manual.
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Angle of inclination of the air-conditioner shall not be greater than 5° and the rear of the air-conditioner shall not be higher than the front. For advice on installations outside of these limits please contact HOUGHTON or the local distributor. Unit: mm Square hole (360 360mm) ×...
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Unit: inch Square hole 14 3/16" 14 3/16" × inch) 21 1/8" 14 3/16" 6 1/8" 19" Moving direction of caravan 14 3/16" Plenum position 21 15/16" Position of rooftop unit Install outlet gasket(The outdoor unit without the outlet gasket) Mare sure the roof is dry, clean and without oil before installation.
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Non-ducted Air Conditioning System: Install outdoor unit (Ducted Air Conditioning System-Skip To P11) Place the outdoor unit over the outlet gasket ( ● Install outlet air duct outdoor unit without the sealing gasket). Place the the hole in the roof (The outdoor outdoor unit over Cut the 4 cable ties and fix the outlet air duct(#3) to...
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Connect the power #7:M8 bolt #8:metal clamping bar #9:washer Push the plenum mounting bracket upward to position ● into the square hole. Start bolts by hand to prevent cross thread. ● Tighten M8 bolt to make sure the plenum mounting ●...
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Fix the plenum assembly on the plenum mounting ● bracket with the 4 provided pan head tapping screws. outlet air duct Fixed hole Take out the return air filters and fix the plenum assembly ● to the ceiling with the 4 provided countersunk head Truss head screw tapping screws.
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(Applies To Units With Furnace) (Applies To Units With Furnace) Overlap M8 bolt(#7) with washer(#9) and metal clamping bars(#8), and insert bolts through the 4 corner holes on the plenum mounting bracket. Make sure the metal clamping are not fully tightened the bar angles during installation.
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that Connect the control cable between the rooftop unit and the plenum assembly. please note that colors of the wires should be matching.
Quick Start Guide Switch on the power to the air-conditioner at the isolation breaker. ● Using the remote control , start the air-conditioner by pressing " " button and then select fan ● function by pressing the "MODE" button. Operate in low FAN, medium FAN and high FAN in turn to check normal operation. ●...
Remote control operation Non-ducted and Ducted Air Conditioning System Remote Control Point Plenum display Touch screen key Set point temperature Mode display display...
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Ducted Air Conditioning System with Furnace Function Remote Control Point (Valid only for units with display plenum) Touch screen key Set point temperature Mode display display...
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1. Operation of the remote control Turn on Press the on/off key, the unit turns on, the plenum buzzer beeps once and the running mode and temperature will " " ● be displayed. FAN mode " " " " " "...
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DRY mode mode, Press the down ▼ " " " " " " set the set point temperature Press the key, select the key to 1℃ lower MODE ● than the room temperature , and the plenum will display " "...
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set point temperature and the press SET CLOCK AND TIMER TO SET CLOCK Wait 10 sec. TO SET ON TIMER wait 10 sec, ON timer set up is completed. TO SET OFF TIMER...
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turn off. When "On" and "OFF" are displayed after their simultaneous 10 flashes, and only current clock is displayed, then the setup of timing to turn the unit on and off is done. Turn off timing function: Press the "TIMER" key, when it only shows the clock, the timer function is turned off. ●...
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wall pad controller 1. Operation of the Turn on Press the on/off key, the unit turns on, the plenum buzzer beeps once and the running mode and room temperature " " ● will be displayed. COOL mode " " " "...
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HEAT mode(Valid only for heat pump units) " " mode. Press the up ▲ Press the MODE key, select the key to increase the set point temperature. Press the ● " " " " room 3 seconds key to select different speed. The plenum will display AUTO mode(Valid only for heat pump units) "...
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SLEEP " " Only available in COOL and HEAT modes. Press the SLEEP key to enter or exit sleep mode. Sleep mode is selected ● when the buzzer sounds once. The buzzer will beep twice when Sleep mode is cancelled. Sleep mode allows the set point temperature to change slightly when you sleep.
Product Maintenance Filter The return air filter is the only component that needs periodic maintenance. ● Check and clean the filter each week when in use to prevent the filter from being blocked by dirt and lint. ● The filter should be washed frequently to ensure effective cooling and heating. ●...
" dF " . stopping in heating or cooling mode? Your help in collecting this information will Poor cooling capacity greatly assist the Houghton service team in correcting any problems - Thank you. To make sure the filter is clean. ●...
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