Uniflair LEONARDO EVOLUTION TDAR 1021A Скачать руководство пользователя страница 83 | Manualshive

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83

Maintenance

Clean, using a blast of compressed air, or replace the fresh air intake filters periodically.

STM

STM

2 m

Discharge temperature threshold sensor (only on CHILLED WATER models)

An NTC temperature sensor is an optional accessory which maintains the supply air temperature of the unit above a
threshold value. The sensor is connected to the microprocessor control system as described in the electrical diagram of
the unit.
The sensor has a temperature range of -50°C and +50°C and a protection level of IP67; it can be installed outside the unit
by means of a cable which is 3 metres long. A minimum distance of 2 metres is advisable from the unit discharge, as shown
in the diagram for upflow units.

Unit TDA-E-W 0511 - 0611

Unit TUA-E-W 0511 - 0611

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Содержание LEONARDO EVOLUTION TDAR 1021A

Страница 1: ...LEONARDO EVOLUTION INSTALLATION MANUAL LEONARDO EVOLUTION VERSION 1 7 DATE FEBRUARY 2010 LANGUAGE ENGLISH...

Страница 2: ...2 VERSION 1 7 DATE FEBRUARY 2010 UNIFLAIR SPA POLICY IS ONE OF CONTINUOUS TECHNOLGICAL INNOVATIONAND THE COMPANY THEREFORE RESERVESTHE RIGHTTOAMENDANYDATAHEREIN WITHOUT PRIOR NOTICE GB...

Страница 3: ...INTANENCE 36 Three monthly checks 36 Six monthly checks 36 Annual checks 36 Checks to be performed every sixty months 36 Cleaning and repalcing the filters 36 Troubleshooting 38 LEONARDO EVOLUTION CHI...

Страница 4: ...quantities for disposal or recycling These instructions are followed by a list of the possible typical CER 2002 codes to allow an easier disposal of the machine parts WARNING Observe the safety precau...

Страница 5: ...semble the metal frame and proceed with the recycling of the metal alloy Materials electro mechanical elements iron wrecks WARNING The fans of some machine models are integral part of the carrying str...

Страница 6: ...r any other lifting equipment or means of transport Adopt all of the cautions provided by the relevant safety standards in order to prevent any possible damage to people or objects Warnings for instal...

Страница 7: ...conditioners are designed for environments which are characterised by the presence of highly technologically advanced equipment telecomms and internet centres data processing rooms and any type of env...

Страница 8: ...e set points of the cooling circuit pressostatic valve and safety valve Type of refrigerant Loading or pre loading of each cooling circuit Indicative cooling capacity Number of compressors installed N...

Страница 9: ...O E R T N E C s e c r u o s t a e h m o r f y a w a d e r o t s e b t s u m t i n u e h t T A E H M O R F Y A W A P E E K t i n u d e g a k c a p e h t f o n o i t i s o p t c e r r o c e h t s e t a...

Страница 10: ...h g i e W g k 8 4 5 9 5 5 5 7 5 5 8 5 8 9 6 4 1 7 4 1 7 s t i u c r i c t n a r e g i r f e r f o r e b m u N 1 2 1 2 2 2 2 s r o s s e r p m o c f o r e b m u N 2 2 2 2 2 2 2 e g a t l o v y l p p u...

Страница 11: ...4 1 7 4 1 7 s t i u c r i c t n a r e g i r f e r f o r e b m u N 1 2 1 2 2 2 2 s r o s s e r p m o c f o r e b m u N 2 2 2 2 2 2 2 e g a t l o v y l p p u s r e w o P V z H 0 5 N h p 3 V 0 0 4 V A D...

Страница 12: ...4 3 3 t h g i e H m m 5 7 1 2 5 7 1 2 5 7 1 2 5 7 1 2 h t d i W m m 0 8 5 2 0 8 5 2 0 8 5 2 0 8 5 2 h t p e D m m 5 6 8 5 6 8 5 6 8 5 6 8 t h g i e W g k 6 9 9 0 2 0 1 0 2 1 1 0 4 1 1 s t i u c r i c...

Страница 13: ...ion extremely simple eliminating the need for any site installed refrigerant pipework CHILLED WATER DIRECT EXPANSION UNITS WITH EC BACKWARD CURVED BLADE FANS V W U T V W D T l e d o M 1 1 6 1 2 9 1 2...

Страница 14: ...nents A B C A User terminal B Electrical panel door C Cover panels D Electrical panel E Filters F Fans G Cooling circuit H Brazed plate heat exchanger present in chilled water models H E D F G D E F G...

Страница 15: ...machine D Electrical panel D1 Magnetothermic auxiliary heater optional humidifier optional fans compressors D2 Interface board D3 Dirty filter sensor D4 Air flow sensor D5 Main switch D6 Terminal boa...

Страница 16: ...afety Valve G5 Shut off valve G6 Circuit Exit G7 Circuit entrance G8 Liquid receiver G9 Dehydration filter G10 Flow sight glass G11 Electronic thermostatic valve G12 G12 Evaporating coil H Brazed plat...

Страница 17: ...nstallation on raised access flooring using mounting frames or appropriate floor stands supplied on request from Uniflair However the upflow units upwards air flow with air intake through the rear or...

Страница 18: ...r stand fix the unit to the floor stand using the M8 screw inserts found on the base of the unit basamento condizionatore zoccolo unit Door opening and removal of the panels Door opening To open the d...

Страница 19: ...ut triggering the unit s safety alarms In the figures below the different types of internal protection panels are shown on various types of machines Before removing the internal protection panels disc...

Страница 20: ...al connections of the machine to the power supply carry out the following procedures use suitable equipment to check the efficiency of the grounding system check that the voltage and network frequency...

Страница 21: ...conveying tube must be used from the discharge to outside the room this must be done in such a way that the operation of the valve is not affected it must not create a full flow a counter pressure hig...

Страница 22: ...rt the oil at all operating levels The minimum diameters needed to guarantee the flow of oil can be found in Graphics 1 2 for the horizontal and vertical lines respectively In the installation of mach...

Страница 23: ...mm 18 mm 20 mm 22 mm 24 Tubazioni di mandata linea orizzontale Grafic DP L Perdita di carico per metro calcolata per R407C Temperatura di condensazione 50 C dew point Tubazioni di mandata linea vertic...

Страница 24: ...40 50 Cooling capacity circuit kW 12mm 14mm 16mm 18mm 20mm 22mm 24mm 28mm Graphic 3 0 0 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 Lunghezza Equivalente m DP L 3 DP L 1 DP L 2 DP L 4 DP L 5 DP L 6 DP L 7...

Страница 25: ...ooling capacity circuit kW 12mm 14mm 16mm 18mm 20mm 22mm 24mm DP L Pressure drop per metre based on R410A Graphic 3 5 0 5 10 15 20 25 30 35 40 Equivalent line m 3 Non consentito Unacceptable 2 Consent...

Страница 26: ...ing capacity circuit at full load operation 100 DP L 100 Allowed diameters Tandem unit Allowed diameters Not allowed diameter Ideal diameter Allowed diameter but no recomended Acceptable Ideal Unaccep...

Страница 27: ...6 6 0 P A C x 1 2 0 8 1 P A C x 2 1 0 8 0 P A C x 1 2 0 0 2 P A C x 2 1 0 8 0 P A C x 1 2 0 0 3 P A C x 2 1 1 0 1 P A C 1 With fan speed control 2 External temperature 35 C Remote air cooled condense...

Страница 28: ...0 1 2 0 1 r e b m u N l e d o m d e t s e g g u S x 1 0 0 5 1 L A R x 1 0 0 5 1 L A R x 1 0 0 5 1 L A R x 1 0 0 5 1 L A R x 1 0 0 5 1 L A R x 1 0 0 5 1 L A R x 1 0 0 5 1 L A R r o o d t u o x a M e r...

Страница 29: ...d connect a pump to empty the schrader connections efficiently or to the 1 4 SAE connections present on the intake and delivery sides of the compressors connect the refrigerant cylinder to the loading...

Страница 30: ...use chilled water with an evaporating tower because the condensers will quickly become encrusted with limescale The condenser must be connected to the chilled water distribution network paying attenti...

Страница 31: ...tion of the refrigerant may occur in the casing of the compressor which may cause foaming of the oil and consequent damage by the lack of lubrification It is recommended that the main switch is not tu...

Страница 32: ...0 A 1 1 5 0 0 8 1 0 8 1 0 8 1 0 9 1 A 2 2 7 0 A 1 2 7 0 A 1 2 0 1 A 2 2 9 0 A 1 2 9 0 A 2 2 0 1 0 6 2 0 6 2 0 6 2 0 7 2 A 2 2 1 1 A 1 2 1 1 A 2 2 3 1 A 1 2 3 1 0 6 2 0 6 2 0 6 2 0 7 2 A 2 2 6 1 A 2 2...

Страница 33: ...LS da 2222 a 3342 MODELS 0511 0611 S E I R E S R W T R A T R W T R A T l e d o M 2 4 2 2 2 2 2 2 2 4 5 2 2 2 5 2 2 4 8 2 2 4 3 3 2 4 2 2 2 2 2 2 2 4 5 2 2 2 5 2 2 4 8 2 2 4 3 3 t n a r e g i r f e R C...

Страница 34: ...2 3 1 A 2 2 1 1 A 1 2 1 1 A 2 2 3 1 1 6 3 6 2 6 4 6 A 2 2 8 1 A 2 2 6 1 A 2 2 4 1 0 7 1 7 1 7 2 7 A 2 4 2 2 A 2 2 2 2 2 6 3 6 3 6 4 6 A 2 4 5 2 A 2 2 5 2 5 6 6 6 6 6 7 6 A 2 4 8 2 6 6 7 6 7 6 9 6 A 2...

Страница 35: ...low The PFS differential pressure switch must be set at 3 mbar 300 Pa To set the PFS pressure switch carry out the following pro cedure gradually cover the surface of the air filter and check that the...

Страница 36: ...the post heating electrical heaters check the fittings operation and absorption of the evaporating fan s check the fittings operation and absorption of the compressor s check and if necessary replace...

Страница 37: ...e the filter blocking supports remove the filters checking the direction of the air flow indicated on the label of each filter clean them using a blast of compressed air or replace them reposition the...

Страница 38: ...C 1 d e m r a e h t f o t i u c r i c g n i d e e f c i r t c e l e e h t k c e h C 2 s r e t a e h d n a e s u a c e h t e v o m e r m r a l a r e t a e h a s i e r e h t f I 3 t a t s o m r e h t y...

Страница 39: ...p o r p M E L B O R P E S U A C E L B I S S O P N O I T C A E V I T C E R R O C K C E H C R I A W O L R O T N E S B A W O L F s n a f e h t o t r e w o p o n s i e r e h T A s n a f e h t o t y l p p...

Страница 40: ...o c e r u s s e r p g n i s n e d n o c e h T A y l t n e i c i f f e g n i n o i t c n u f e h t f o d n a r e s n e d n o c e h t f o n o i t c n u f n a f e h t k c e h C 1 s n a f y t l u a f e h...

Страница 41: ...D d e n e v r e t n i s a h n o i t c e t o r p t i u c r i c t r o h s e h T A e h t f o e s u a c e h t k c e h c d n a h c t i w s c i t a m o t u a e h t t e s e R e h t k c e h c r o s s e r p m...

Страница 42: ...5 7 0 5 7 5 6 8 t h g i e W g k 0 1 2 0 2 2 0 1 2 0 2 2 6 0 3 w o l f r e t a w d e l l i h C h l 0 8 0 4 6 4 6 4 0 8 0 4 6 4 6 4 0 5 8 5 w o l f r e t a w d e l l i h C h l 0 3 8 2 0 4 2 3 0 3 8 2 0...

Страница 43: ...0 7 1 2 0 8 5 2 0 8 5 2 0 8 5 2 h t p e D m m 5 6 8 5 6 8 5 6 8 5 6 8 5 6 8 1 n o i s r e v e t e l p m o C t h g i e W g k 8 5 4 2 0 5 0 2 7 0 4 7 0 2 8 w o l f r e t a w d e l l i h C h l 0 3 2 5 1...

Страница 44: ...ualisation and re set of alarms when the alarm is activated it flashes red A3 PRG key access to the configuration menu A4 ESC key exit from the screens A5 UP key scroll through the menu A6 ENTER key c...

Страница 45: ...of air into the room F1 ATRTransformer allows the setting of the fan rotation speed of the TD R and TU R units D Electric panel D1 Magnetothermic auxiliary heater optional humidifier optional fans D2...

Страница 46: ...using mounting frames or appropriate floor stands supplied on request from Uniflair However the upflow units upwards air flow with air intake through the rear or front can be installed also on floors...

Страница 47: ...e of the unit Opening of the door and removal of the panels Opening the door To open the door of the unit carry out the following procedures push the button and pull the handle lightly outwards turn t...

Страница 48: ...of internal protection panels are shown on various types of machines Before removing the internal protection panels disconnect the power supply by turning the main isolating switch D5 to position O th...

Страница 49: ...upply carry out the following procedures use suitable equipment to check the efficiency of the grounding system check that the voltage and network frequency correspond to those of the machine see iden...

Страница 50: ...D7B DIGITAL CONFIGURABLE INPUTS Terminal board 51 20 User ON OFF Remote Flooding sensor SAS Terminal board 52 20 User ON OFF Remote Fire smoke SFF Terminal board 50 20 User ON OFF Remote Tools ATA BT...

Страница 51: ...lve on the upper part of the cooling coil and wait for the water to come out Hydraulic connections For all hydraulic connections except for the condensate drain it is recommended to use the following...

Страница 52: ...els press the ENTER key A6 of the user terminal a sliding bar and a ventilator icon will appear on the display A2 A3 A4 A5 A6 A7 A1 if an alarm is indicated consult the user interface manual UG40 chec...

Страница 53: ...0 9 1 0 0 7 0 5 9 1 0 0 0 2 0 0 0 1 0 1 3 0 0 2 1 0 4 3 0 0 7 1 0 6 2 0 0 5 2 0 2 3 0 0 7 2 0 4 3 0 0 4 3 0 8 2 0 0 0 4 0 0 3 0 0 3 4 0 8 3 0 0 0 1 R C U T R C D T m A F 3 h 0 0 7 5 0 0 0 7 0 0 0 8 0...

Страница 54: ...2 2 4 2 2 4 1 5 2 1 4 9 0 2 0 0 4 3 R C U T R C D T m A F 3 h 0 0 3 5 1 0 0 0 9 1 0 0 0 3 2 7 7 7 4 2 0 0 0 6 2 0 0 0 8 2 0 2 5 8 2 V a P 0 5 1 0 8 1 5 5 0 0 2 1 3 1 3 0 3 2 5 3 2 3 0 1 0 4 2 7 6 2 4...

Страница 55: ...00 MODELS from 0600 to 0700 0 0 3 4 R C U T R C D T m A F 3 h 0 4 9 5 1 0 0 0 9 1 0 0 0 3 2 0 0 2 5 2 0 0 5 6 2 0 0 5 7 2 0 0 1 8 2 V a P 0 5 1 0 8 1 0 2 0 0 2 6 9 0 3 2 0 0 2 9 7 0 4 2 2 3 2 9 0 1 0...

Страница 56: ...5 6 1 9 3 4 0 2 0 2 0 0 2 1 V C U T V C D T m A F 3 h 0 0 9 5 0 0 0 7 0 0 0 8 0 0 0 0 1 0 0 0 1 1 0 4 7 1 1 V a P 0 5 0 0 4 1 2 5 5 0 0 4 1 8 0 6 0 0 4 5 4 1 8 3 5 6 0 0 4 2 1 2 3 1 1 0 7 0 0 4 4 8 2...

Страница 57: ...1 0 0 0 9 1 0 0 0 3 2 7 1 2 5 2 0 0 6 9 2 0 0 0 0 3 0 2 6 2 3 V a P 5 5 0 0 4 0 2 0 6 0 0 4 2 8 6 1 5 6 0 0 4 9 4 1 7 8 0 7 0 0 4 0 2 2 2 6 1 3 5 7 0 0 4 5 9 2 0 4 2 9 8 9 7 0 0 4 8 5 3 5 0 3 0 6 1 6...

Страница 58: ...these checks on a three monthly basis check and clean if necessary the cooling coil check the operation of the humidifier if present see pag 78 Annual checks Carry out the following checks annually re...

Страница 59: ...D TDCR TDCV 3400 4000 4300 remove the filter blocking supports remove the filters checking the direction of the air flow indicated with a sticker on each filter clean them using a blast of compressed...

Страница 60: ...G3 In the 600 and 700modelsthefollowingservomotorisinstalled To manually move the valve use the hexagonal key and screw to open and unscrew to close Alternatively it is possible to remove the servomo...

Страница 61: ...k c e h C 2 s r e t a e h d n a e s u a c e h t e v o m e r m r a l a r e t a e h a s i e r e h t f I 3 t a t s o m r e h t y t e f a s e h t t e s e r g n i k r o w t o n s i l i o c r e t a w t o h...

Страница 62: ...E S U A C E L B I S S O P N O I T C A E V I T C E R R O C K C E H C R I A W O L R O T N E S B A W O L F s n a f e h t o t r e w o p o n s i e r e h T A s n a f e h t o t y l p p u s r e w o p e h t k...

Страница 63: ...0 1 0 1 0 1 0 1 0 1 3 1 0 1 3 1 0 1 3 1 0 1 3 1 0 1 3 1 0 1 3 1 h t p e D m m 0 5 7 0 5 7 5 6 8 5 6 8 5 6 8 5 6 8 5 6 8 5 6 8 t h g i e W g k 0 8 2 0 1 3 0 3 4 7 4 4 0 3 4 7 4 4 0 3 4 7 4 4 s t i u c...

Страница 64: ...space The lower the outside temperature the greater the energy saving is The sophisticated microprocessor control manages the operation of the unit automatically in three different situations In summ...

Страница 65: ...description of the principle parts A B C A User terminal B Electric panel door C Cover panels D Electrical panel E Filters F Fans G Cooling circuit D E F G H E D F G MODELS TD TU 511 1822 MODELS TD T...

Страница 66: ...nternal components of the machine D Electrical panel D1 Magnetothermic auxiliary heater optional humidifier optional fans compressors D2 Interface board D3 Dirty filter sensor D4 Air flow sensor D5 Ma...

Страница 67: ...chrader valve G10 G3 G1 G2 G4 G6 G7 G8 G5 G9 G4 Safety valve G5 Liquid receiver G6 Dehydrating filter G7 Flow sight glass G8 Electronic thermostatic valve G9 Brazed plate exchanger G10 Evaporating coi...

Страница 68: ...re and humidity sensor Installation and maintenance of the Energy Saving units should be carried out as described in the DIRECT EXPANSION section For the water circuit follow the instructions in the C...

Страница 69: ...5 N h P 3 V 0 0 4 R D D T l e d o M 2 4 2 2 2 4 5 2 2 4 8 2 t h g i e H m m 5 7 1 2 5 7 1 2 5 7 1 2 h t d i W m m 0 8 5 2 0 8 5 2 0 8 5 2 h t p e D m m 5 6 8 5 6 8 5 6 8 t h g i e W g k 6 9 9 0 2 0 1...

Страница 70: ...l e d o M 2 4 2 2 2 4 5 2 2 4 8 2 t h g i e H m m 5 7 1 2 5 7 1 2 5 7 1 2 h t d i W m m 0 8 5 2 0 8 5 2 0 8 5 2 h t p e D m m 5 6 8 5 6 8 5 6 8 t h g i e W g k 6 9 9 0 2 0 1 0 2 1 1 s t i u c r i c g...

Страница 71: ...rect expansion circuit if the chilled water supply fails of if the water is not cold enough to dissipa te the entire heat load Alternatively the unit control can be set to direct expansion activating...

Страница 72: ...cription of the principle components A B C A User terminal B Electrical panel door C Cover panels D Electrical panel E Filters F Fans G Cooling circuit D E F G H E D F G MODELS TD TU 511 1822 MODELS T...

Страница 73: ...ts of the machine D Electrical panel D1Magnetothermic auxiliary heater optional humidifier optional fans compressors D2Interface board D3Dirty filter sensor D4Air flow sensor D5Main switch D6Terminal...

Страница 74: ...m H1 H2 H H3 G Cooling circuit G1 Compressor G2 High pressure switch G3 Schrader valve G10 G3 G1 G2 G4 G6 G7 G8 G5 G9 G4 Safety valve G5 Liquid receiver G6 Dehydration filter G7 Flow sight glass G8 El...

Страница 75: ...2 8 1 2 2 6 1 2 2 4 1 0 8 2 2 4 2 2 0 3 2 2 4 5 2 0 4 2 2 4 8 2 0 6 2 R E T R T T R D T 1 1 5 0 1 1 6 0 1 2 7 0 2 2 7 0 1 2 9 0 2 2 9 0 1 2 0 1 2 2 0 1 1 2 1 1 2 2 1 1 1 2 3 1 2 2 3 1 2 2 4 1 2 2 6 1...

Страница 76: ...2 0 0 0 2 2 0 0 7 2 2 a P a P a P a P a P a P a P 0 5 0 0 0 0 0 0 0 5 5 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 3 6 0 2 5 6 5 4 0 0 3 0 0 0 0 0 7 2 3 1 0 0 8 0 5 4 5 3 0 5 7 0 5 4 6 5 1 7 2 5 3 1 5 8 5 4 0 8...

Страница 77: ...ater input U7 Drain U8 Feed water solenoid valve U9 Boiler cylinder electric drainage valve U10 Overflow pipe behind the cylinder U11 Amperometric transformer for measuring the current within the elec...

Страница 78: ...d water for medium high level of conductibility of a humidifier with immersed electrodes Connections The installation of the humidifier requires connection to the feed tubes of the water drain 1 Value...

Страница 79: ...unclip the cylinder fixing strap pull the cylinder upwards The boiler cylinder can be used many times after the electrodes are cleaned however it will eventually require replacement when the electrode...

Страница 80: ...re in the room during the dehumidification process THERMOSTAT TSR and TSRA TSR and TSRA heaters safety thermostata are fixed on the external edges of the electrical panel In positionA for UPFLOW model...

Страница 81: ...ption 2 kW RED wire standard The wires of each element are connected to the CR1 and CR2 connectors on the electrical panel in such a way as to balance the load across the phases and create three stage...

Страница 82: ...filter to the nearest external air inlet with a flexible hose which has a diameter of 100mm and secure the hose to the fresh air intake with a fastening collar The connection from the unit to the exte...

Страница 83: ...erature of the unit above a threshold value The sensor is connected to the microprocessor control system as described in the electrical diagram of the unit The sensor has a temperature range of 50 C a...

Страница 84: ...e della Tecnica 2 35026 Conselve PD ITALY Tel 39 049 5388211 Fax 39 0495388212 uniflair com info uniflair com P IVA 02160760282 C C I A A di PD R E A 212586 del 21 04 1988 R I N 02160760282 M PD004505...

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