Page 1
ODEL UMBER: ERIAL UMBER: URCHASED: OWNERS MANUAL CARAVAN AIR-CONDITIONER MODEL A3501 T3500 A3800 For your safety,please read this manual carefully before using the product.
Page 2
Safety Notices Dear user, thank you for choosing a HOUGHTON caravan air-conditioner. For your ease of use and safe maintenance 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.
D. Choosing and using a generator ● HOUGHTON BELAIRE requires a mains quality AC power source for correct operation. If you decide to supply power using a generator then you are strongly recommended to consult with the generator supplier to confirm suitability and sizing of the generator for your application.
11.Plenum screw - ST4.2×19 pan head screws ×4 12. 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.
● 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.
Page 8
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) ×...
Page 9
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 ● Mare sure the roof is dry, clean and without oil before installation. ●...
Page 10
Note The outlet air duct has the up and down , left and right direction ,only one correctly , please way to be connected align and connect. Install outlet air duct Truss head screw ● Cut the 4 cable ties and fix the outlet air duct to the outdoor unit from inside of caravan using 4 truss...
Page 11
● Tighten M8 bolt to make sure the plenum mounting bracket is connected with outdoor unit tightly. ● It’s suggested that when screwing the bolt, torque should be 7N.M which could make the connection between outdoor unit and outlet gasket perfect. 3 Pole terminal block Note Match the corresponding active,neutral and the...
Page 12
● Take out the return air filter and fix the plenum to the Install plenum assembly ceiling with 4 provided countersunk head tapping screws. ● Connect the socket and plug of the display panel wires and the controller wires; please notice 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 Standard remote control Plenum display Touch screen key Temperature Mode display display...
Page 15
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 " " " " " "...
Page 16
DRY mode mode, Press the down ▼ " " " " " " ● Press the key, select the key to set the temperature 1℃ lower than the MODE room temperature , and the plenum will display " " and the setting temperature. MODE HEAT mode ▲...
Page 17
Note When in the AUTO mode, according to the difference between the setting temperature and the environmental temperature , the plenum will display " " (automatic heating), or " " " " (automatic cooling) in the same time. " " Celsius and Fahrenheit degree change "...
Page 18
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. ●...
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. ● The filter should be washed frequently to ensure effective cooling and heating. ●...
● Can you hear the compressor starting or stopping in heating or cooling mode? Poor cooling capacity Your help in collecting this information will greatly assist the Houghton service team in ● To make sure the filter is clean. correcting any problems - Thank you.
Need help?
Do you have a question about the BELAIRE and is the answer not in the manual?
Questions and answers