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Carrier XPower 40DQV, Installation Manual

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Carrier XPower 40DQV Installation Manual Download Page 17

GB-15

ENGLISH

Unit specification graphs

Warning!  The  unit  is  configured  for  three
speeds,  LO-ME-HI.  On  installations  in
which it is necessary to set the speed S.HI
(see  “electrical  connections”  section),  the

minimum  counter-pressure  at  the  outlet
must  reach  the  value  shown  in  the
diagrams below (see 

★

).

40DQV_GB_install  27-09-2005  11:29  Pagina 15

Summary of Contents for XPower 40DQV

Page 1: ...40DQV L L O Y D S R E G I S TER QUALIT Y A S S U R A N C E IS O 900 1 GB INSTALLATION MANUAL ...

Page 2: ...DUCT MOUNTABLE CEILING UNIT 40DQV GB ...

Page 3: ...ical data 6 Items supplied with the unit 7 Installation 8 Unit specification graphs 15 Coolant connections 17 Electrical connections 19 Controls 20 Error code 21 Operating test 22 Accessories 23 User guide 23 Maintenance and disposal 23 DUCT MOUNTABLE CEILING UNIT cooling and heat pump heating mode only ...

Page 4: ...that the appliance is installed in compliance with all applicable national safety standards The appliance can only operate correctly and without risk provided it has been installed and tested by specialist personnel After installation carry out functional testing and instruct the user in the operation of the system This manual describes the installation of the indoor unit of a split system consist...

Page 5: ...c procedures At the end of the useful life of the appliance take it to a proper recycling or disposal centre or return it to the dealer so that it can be disposed of correctly GB 3 ENGLISH Warnings avoid obstructing the air intake or outlet installing in environments where oil vapour is present installing out of level this causes dripping installing in environments affected by high frequencies par...

Page 6: ...outdoor unit installation manual Excessive distance between indoor and outdoor units see outdoor unit installation manual routing the condensate drain pipe to a residential drain or sewer network without a siphon The height of the siphon in relation to the available head must be such as to allow correct evacuation of condensate crushing the coolant connection pipes and the condensate drain pipe an...

Page 7: ...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 ...

Page 8: ...e system s electrical supply cable and slow blow fuses consult the outdoor unit installation manual Consumption values are measured with free inlet and outlet at High speed and with a voltage of 264 V 50 Hz 40DQV ØAM ØAN ØAP Kg 050 1 4 1 2 21 32 080 3 8 5 8 21 35 110 130 3 8 5 8 21 48 40DQV A B C D 050 080 925 971 865 779 110 130 1325 1371 1265 1179 Unit Cooling Heating 40DQV050 140 40DQV080 160 4...

Page 9: ...L DO UT ILIZAD OR DR IFT T T OC H SK Ö KÖ K TS EL INST RU KT ION KÄ YT TÄ JÄ N KÄ SIKI RJ A Electrical supply Refer to the outdoor unit installation manual DRILLING TEMPLATE Installation Manual 40DQV GB I F D E OW NE R S MA NU AL MA NU AL E DE LL U TE NT E MA NU EL DE L U TILISA TE UR AT EU R A GE BR AU CH SA NW EISU NG MA NU AL DE L US UA RI O NL GR P S FIN BE DI EN IN G EN ON DE RH OU D O MA NU ...

Page 10: ...rniture may obstruct the flow of air Do the following Select a position capable of supporting the weight of the operating unit Leave sufficient space around the unit for maintenance and free circulation of air see figure Leave an aperture in the suspended ceiling or ensure that a part of the latter can be removed for carrying out maintenance operations on the unit Select a place which is free from...

Page 11: ...condensate collection tray with 21 mm external Ø drain pipe Therefore fit a pipe for the evacuation of condensate Adhere to the following recommendations Use pipes in galvanised steel copper or transparent plastic Do not use normal garden hoses Use material which ensures that the drain pipe connections are totally sealed If using rigid material for the outlet pipe fit a number of flexible coupling...

Page 12: ...t of its seat by pressing gently on the sides When fitting the rear panel take care not to damage the insulation of the pipes with the edges of the panels On completion of the operation fit the filter AIR OUTLET CONFIGURATION The Carrier 40DQV unit is predisposed for either side or front air outlet Installation with front outlet The standard factory configuration is with front outlet and ducting w...

Page 13: ...GB 11 ENGLISH The unit can be predisposed for ducting with circular conduits Each of the following configurations can be executed with the items supplied with the unit 40DQV050 080 40DQV110 130 ...

Page 14: ...ts The unit is supplied with a front enclosure panel with 8 diameter circular cut outs Before removing the cut outs cut the insulation on both sides of the panel with a suitable knife This facilitates opening and prevents damage to the insulation After removing the cut outs make certain that the insulation covers all the parts in steel sheet After removing the cut outs replace the front panel of t...

Page 15: ...use of the two circular outlets on the sides In order to prepare the unit for this type of installation proceed as follows remove the two cut outs in the sides of the unit After removal make certain that the insulation covers the steel sheet around the cut area The area which can be used for fixing the 8 circular flanges not supplied is as shown in the figure Avoid drilling or fastening screws in ...

Page 16: ...f the type of duct used it must not be made of inflammable material which produces toxic gases in the event of fire The internal surfaces must be smooth and not contaminate the air passing through them You are advised to use ducts in galvanised steel suitably insulated to prevent the formation of condensate and thermal losses The ducts should be joined with flexible couplings which absorb vibratio...

Page 17: ...ng The unit is configured for three speeds LO ME HI On installations in which it is necessary to set the speed S HI see electrical connections section the minimum counter pressure at the outlet must reach the value shown in the diagrams below see ...

Page 18: ...GB 16 ...

Page 19: ...ts height difference line length max bends refrigerant charge etc see the outdoor unit installation manual Pipe diameter Unit Gas Liquid intake outlet mm inches mm inches FLARING THE PIPE ENDS Remove the protection caps from the ends of the copper pipes Hold the pipe with the end pointing downwards cut off the excess and remove any swarf with a burr removal tool Remove the unions from the body of ...

Page 20: ...e you have completed all the connections check for possible leaks using a leak detector specifically designed for HFC refrigerants Clad the pipes and taps with anti condensation insulating material and fix with adhesive tape without compressing the insulation too much Any cuts or tears in the insulating material must be repaired The pipes and electrical cables connecting the indoor unit with the o...

Page 21: ...etween the two units first see note 1 and then make the connection to the mains electricity supply consult the outdoor unit installation manual For correct connection refer to the wiring diagram provided Note 1 The indoor unit outdoor unit connection cables must be of type H07 RN F or greater with synthetic rubber insulation and polychloroprene sheath in accordance with EN 60335 2 40 Model 1 2 3 C...

Page 22: ...ble type and infrared remote controls are included in the respective manuals The control units must be opened and installed by qualified personnel only IR remote control Room Controller Zone Manager Selecting S HI speed the unit is configured for three speeds LO ME HI To select S HI speed proceed as follows open the cover of the unit s electrical panel move the faston A connector with the brown wi...

Page 23: ...ensate drain system 3 Malfunction of indoor unit air sensor TA 4 Malfunction of indoor unit heat exchanger sensor TC 10 Malfunction of indoor unit software EEProm malfunction 12 Malfunction of indoor unit software Address Zone error 14 Loss of signal from CDU 15 Malfunction of indoor unit heat exchanger sensor TCJ 18 Malfunction of outdoor unit electrical panel short circuit protection G Tr 20 Mal...

Page 24: ...led properly At the end of testing press the button to exit the test function Note After 30 minutes if no other button is pressed the CRC automatically exits from the operating test menu and reverts to normal operation Operating test using the INFRARED REMOTE KIT Carry out the operating test once the system has been installed and tested for leaks Check all electrical connections instructions and d...

Page 25: ...liance from the mains supply before starting any maintenance work and before accessing any internal components Air filter Check that the filter is clean at least once a month or more frequently if the unit is installed in a dusty environment Dirt in the filter reduces the air flow and the efficiency of the unit It is advisable to clean or change the filter before the start of the winter season To ...

Page 26: ...ng of the summer and winter seasons check that the fins on the heat exchanger are not obstructed by foreign matter such as dust or fluff etc Remove the air outlet grille and clean the heat exchanger taking care not to damage the fins Motor The motor is life time lubricated No lubrication is therefore necessary DISPOSAL At the end of their useful life the appliance and all its components must be di...

Page 27: ...GB The manufacturer reserves the right to change any product specifications without notice ...

Page 28: ...L010126H96 0405 Via R Sanzio 9 20058 Villasanta MI Italy Tel 039 3636 1 Printed in Italy Grafiche Nicolini Gavirate VA 0405 ...

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