Carrier 40DQV- Manuals

• All materials used in the manufactureand packing of this appliance arerecyclable. • Dispose of packing material and usedbatteries from the (optional) remote controlin compliance with applicable legislation.• This appliance is an air conditioning system and contains a refrigerant thatmust be dispos...

GB-5 ENGLISH Weights and dimensions 1. Coil 2. Fan 3. Condensate collection tray 4. Drainage connection Ø AP 5. Fresh air intake 6. Electrical panel 7. Unit frame 8. Air filter 9. Liquid Ø AM 10. Gas Ø AN 40DQV_GB_install 5-07-2005 11:44 Pagina 5

Table I: Weights and geometric dimensions GB-6 NB: All measurements are expressed in mm. Technical data Table II: Nominal data Maximum electrical consumption values [W] Cooling and heat pump heating mode only Notes: For sizing the system’s electrical supply cable and slow-blow fuses, consult theoutd...

GB-7 ENGLISH Table III: Operating limits 40DQV050 40DQV080 40DQV110 40DQV130 Operating temperature (cooling only or heat pump) Single phase rated voltage Operating limit voltage 230 V ~ 50 Hz min 198 V - max 264 V Table IV: Outdoor static pressure Items supplied with the unit Table V: Items supplied...

Installation SELECTING THE INSTALLATION POSITION • The 40DQV unit is designed ductedinstallation in suspended ceilings.• The unit must not be accessible to thepublic.• As a rule, the unit cannot be installed at aheight of less than 2.5 m.• It is possible to install the unit at a heightof between 2.2...

GB-13 ENGLISH The area of the panel which can be usedfor fixing the 8” circular flanges (notsupplied) is as shown in the figure. Avoiddrilling or fastening screws in the shadedarea of the figure so as not to damage theunit’s tray. Installation with side outlet The unit is predisposed so that it can ...

GB-15 ENGLISH Unit specification graphs Warning! The unit is configured for threespeeds, LO-ME-HI. On installations inwhich it is necessary to set the speed S.HI(see “electrical connections” section), the minimum counter-pressure at the outletmust reach the value shown in thediagrams below (see ★ )....

GB-17 ENGLISH Coolant connections Warning! Connect the indoor and outdoor units using copper pipes with flared connections (notsupplied). For the lines, use insulated, unwelded, degreased and de-oxidised copper pipe,(Cu DHP type to ISO 1337), suitable for operating pressures of at least 4200 kPa and...

GB-18 The flare must be free from burrs andimperfections. The walls of the flare mustbe of identical length. Lubricate the end of the pipe and thethread of the “FLARE” connection withnon-freezing oil. Tighten the union by handfor a few turns and then tighten eachconnection with two wrenches, to thet...

GB-19 ENGLISH Electrical connections Warning! Powering the unit with anincorrect voltage invalidates the Carrierwarranty. Important: • The electrical connection of the systemmust be made from the outdoor unit.• To make the electrical connections forthe unit (cable entry, section of conductors,safety...

GB-20 Controls Warning: disconnect the power supplybefore opening the control unit cover. The unit can be used in conjunction withthe infrared remote control or the “RoomController” or “Zone Manager” cable typeremote control (optional accessories). Instructions for use of the cable-type andinfrared ...

GB-21 ENGLISH Error code (with CRC control) For units with INFRARED REMOTE KIT,refer to the manual supplied with the Kititself for error codes. The indoor unit is designed to intercept anysystem malfunction, shutting it downimmediately. The cause of the malfunctioncan be identified by consulting tab...

GB-22 Operating test Operating test using CRC • Carry out the operating test once thesystem has been installed and tested forleaks.• Check all electrical connections (instructions and diagrams).• Connect to the mains electricity andswitch on.• Press the following buttons in succession within 6 secon...

GB-23 ENGLISH Accessories For accessories, consult the product catalogue and documentation. User guide On completion of installation and with theaid of the use and maintenance manual,instruct the user in the correct operation ofthe air conditioning system and how toselect the functions, such as: • s...