CLIVET MSAT-XEE 10.2 Скачать руководство пользователя страница 29

M09G60E14-04 

MSAT-XEE 8.2-30.2  

29

10  Residual risks

General description

In this section the most common situations are indicated,as these 

cannot be controlled by the manufacturer and could be a source of 

risk situations for people or things.

Danger zone

This is an area in which only an authorised operator may work.

The danger zone is the area inside the unit which is accessible only 

with the deliberate removal of protections or parts thereof.

Handling

The handling operations, if implemented without all of the protec-

tion necesssary and without due caution, may cause the drop or the 

tipping of the unit with the consequent damage, even serious, to 

persons, things or the unit itself.

Handle the unit following the instructions provided in the present 

manual regarding the packaging and in compliance with the local 

regulations in force.

Should the refrigerant leak please refer to the refrigerant “Safety 

sheet”.

Installation

The incorrect installation of the unit could cause water leaks, 

condensate accumulation, leaking of the refrigerant, electric shock, 

poor operation or damage to the unit itself.

Check that the installation has been implemented by qualified 

technical personnel only and that the instructions contained in 

the present manual and the local regulations in force have been 

adhered to.

The installation of the unit in a place where even infrequent leaks 

of inflammable gas and the accumulation of this gas in the area 

surrounding the area occur could cause explosions or fires.

Carefully check the positioning of the unit.

The installation of the unit in a place unsuited to support its weight 

and/or guarantee adequate anchorage may result in consequent 

damage to things, people or the unit itself.

Carefully check the positioning and the anchoring of the unit.

Easy access to the unit by children, unauthorised persons or animals 

may be the source of accidents, some serious.

Install the unit in areas which are only accessible to authorised 

person and/or provide protection against intrusion into the danger 

zone.

General risks

Smell of burning, smoke or other signals of serious anomalies may 

indicate a situation which could cause damage to people, things or 

the unit itself.

Electrically isolate the unit (yellow-red isolator).

Contact the authorised service centre to identify and resolve the 

problem at the source of the anomaly.

Accidental contact with exchange batteries, compressors, air deliv-

ery tubes or other components may cause injuries and/or burns.

Always wear suitable clothing including protective gloves to work 

inside the danger zone.

Maintenance and repair operations carried out by non-qualified 

personnel may cause damage to persons, things or the unit itself.

Always contact the qualified assistance centre.

Failing to close the unit panels or failure to check the correct 

tightening of all of the panelling fixing screws may cause damage to 

persons, things or the unit itself.

Periodically check that all of the panels are correctly closed and 

fixed.

If there is a fire the temperature of the refrigerant could reach values 

that increase the pressure to beyond the safety valve with the 

consequent possible projection of the refrigerant itself or explosion 

of the circuit parts that remain isolated by the closure of the tap.

Do not remain in the vicinity of the safety valve and never leave the 

refrigerating system taps closed.

Electric parts

An incomplete attachment line to the electric network or with incor-

rectly sized cables and/or unsuitable protective devices can cause 

electric shocks, intoxication, damage to the unit or fires.

Carry out all of the work on the electric system referring to the 

electric layout and the present manual ensuring the use of a system 

thereto dedicated.

An incorrect fixing of the electric components cover may lead to 

the entry of dust, water etc inside and may consequently electric 

shocks, damage to the unit or fires.

Always fix the unit cover properly.

When the metallic mass of the unit is under voltage and is not 

correctly connected to the earthing system it may be as source of 

electric shock and electrocution.

Always pay particular attention to the implementation of the earth-

ing system connections.

Contact with parts under voltage accessible inside the unit after 

the removal of the guards can cause electric shocks, burns and 

electrocution.

Open and padlock the general isolator prior to removing the guards 

and signal work in progress with the appropriate sign.

Contact with parts that could be under voltage due to the start up 

of the unit may cause electric shocks, burns and electrocution.

When voltage is necessary for the circuit open the isolator on the 

attachment line of the unit itself, padlock it and display the appro-

priate warning sign.

Moving parts

Contact with the transmissions or with the fan aspiration can cause 

injuries.

Prior to entering the inside of the unit open the isolater situated 

on the connection line of the unit itself, padlock and display the 

appropriate warning sign.

Contact with the fans can cause injury.

Prior to removing the protective grill or the fans, open the isolator 

on the attachment line of the unit itself, padlock it and display the 

appropriate warning sign.

Refrigerant

The intervention of the safety valve and the consequent expulsion 

of the gas refrigerant may cause injuries and intoxication.

Always wear suitable clothing including protective gloves and 

eyeglasses for operations inside the danger zone.

Should the refrigerant leak please refer to the refrigerant “Safety 

sheet”.

Contact between open flames or heat sources with the refrigerant 

or the heating of the gas circuit under pressure (e.g. during welding 

operations) may cause explosions or fires.

Do not place any heat source inside the danger zone.

The maintenance or repair interventions which include welding 

must be carried out with the system off.

Hydraulic parts

Defects in tubing, the attachments or the removal parts may cause 

a leak or water projection with the consequent damages to people, 

things or shortcircuit the unit.

Содержание MSAT-XEE 10.2

Страница 1: ...M09G60E14 04 11 07 17 Installation and operating manual Air cooled condensing unit for outdoor installation MSAT XEE 8 2 30 2...

Страница 2: ...he installation and maintenance cost for the life cycle of the system The purpose of this manual is to provide you with information that is useful from reception of the equipment through installation...

Страница 3: ...Reception 6 3 Positioning 8 4 Refrigeranting connections 9 5 Electrical connections 12 6 Start up 14 7 Control 17 8 Maintenance 25 9 Decommissioning 28 10 Residual risks 29 11 Dimensional drawings 30...

Страница 4: ...arried out by inexperienced personnel they may cause damages to things and injuries people 1 4 Intended use Use the unit only for air conditioning Keep to the limits foreseen in the technical schedule...

Страница 5: ...n case of breakdown or malfunction Immediately deactivate the unit Contact a service centre authorized by the manufacturer The installer must train the user particularly on Start up shutdown Set point...

Страница 6: ...ceipt to supplier and the carrier Any disputes must be made within 8 days from the date of the delivery Complaints after this period are invalid 2 1 Storage Observe external packaging instructions 2 2...

Страница 7: ...EE 8 2 30 2 7 2 3 Packaging removing Be careful not to damage the unit Keep packing material out of children s reach it may be dangerous Recycle and dispose of the packaging material in conformity wit...

Страница 8: ...ll bearing points are aligned and leveled install the unit raised from the ground max distance allowed by the electrical connections Prefer places where the unit doesn t disturb the neighbours Avoid i...

Страница 9: ...nitrogen or dry air before connecting the pipes to the two units and without humidity to allow a good vacuum operation The installation of the pipes may affect the level of noise in the system instal...

Страница 10: ...riable climatic conditions for example fresh air temperature with ranges day night summer winter The receiver must have a capacity adequate to the installation and it must be positioned near the evapo...

Страница 11: ...frigerant gas tank venting the air out of the hose for connection to the gauge group Open the tap of the liquid line Open the taps of the gauge group and let liquid state refrigerant enter using an ap...

Страница 12: ...input at max admissible condition Electrical wiringdiagram Nr 5 2 Connections 1 Refer to the unit electrical diagram the number of the diagram is shown on the serial number label 2 Verify that the el...

Страница 13: ...customer ALM Cumulative fault signal max 24v AC QS1 Isolating switch XT1 Terminal block of the customer connections QG Electrical panel SA2 Compressor 1 request 5 6 RCTX Remote control For details see...

Страница 14: ...ks For details refer to the different manual sections Unit OFF power supply 1 safety access 2 functional spaces 3 refrigerant line section 4 length of the refrigerant lines 5 height difference in the...

Страница 15: ...acharge temperature WARNING BURN DANGERI 2 Condensation pressure 3 Liquid temperature 4 Dehydrator filter upstream and downstream temperature 5 Return pressure 6 Return temperature 7 Fresh air tempera...

Страница 16: ...the following data total voltages and absorptions with unit at full load absorptions of the different electric loads compressors fans pumps etc temperatures and flows of the different fluids water ai...

Страница 17: ...ssor 2 On fixed Not used 7 2 Keys Symbol Name Action Function 3 sec Up Increases the value Next voice Silenced alarm Down Decreases the value Previous voice On Standby Esc Esc WITHOUT SAVING MODIFICAT...

Страница 18: ...eset St on off CC copy card EUr alarm log reset PASS password EU alarms Alarm log 7 5 ON OFF OFF Emergency stop drive stops immediately without observing any timing Step Display Action Keys Menu Varia...

Страница 19: ...u Ai analogical inputs digital di digital inputs AO analogical outputs dO digital outputs 3 of Access diL1 4 diL1 Scroll the list Choose diL4 5 diL4 Press to see the value For digital inputs 0 input n...

Страница 20: ...r Select FnC 3 FnC Press dEF 4 dEF Select tA 5 tA Press 6 Press Back to the previous menu 7 12 Alarm log Before resetting an alarm identify and remove its cause Repeated resets can cause irreversible...

Страница 21: ...thermoregulation Thermoregulation St Stati Operating modes Operating stata CP ComPressori Compressor PI Pump Internal Primary circuit water pump FI Fan Internal Not used FE Fan External Fans external...

Страница 22: ...onday tE01 1 scheduling 1 2 scheduling 2 3 scheduling 3 5 assign the scheduling to tuesday tE02 1 scheduling 1 2 scheduling 2 3 scheduling 3 6 assign the scheduling to wednesday tE03 1 scheduling 1 2...

Страница 23: ...emperature The probe is not used to perform the ambient thermoregulation Follow these steps Step Display Action Keys Menu Variable Notes 1 Main menu Press PAr 2 PAr Press PAr 3 PAr Select Cr 4 Cr Pres...

Страница 24: ...Press Ui 5 Ui Select Ui22 6 Ui22 Confirm 0 7 0 Select 1 8 1 Confirm 1 9 Press Back to the previous menu Step Display Action Keys Menu Variable Notes 1 Main menu Press 3 sec 2 Select Air1 3 Air1 Press...

Страница 25: ...a unit booklet to take notes of the unit interventions In this way it will be easier to adequately note the various interventions and aid any troubleshooting Report on the booklet date type of interv...

Страница 26: ...l device test alarm signalling thermometers probes pressure gauges etc X European regulation 303 2008 Refer to the local regulations and ensure correct adherance Companies and technicians that effect...

Страница 27: ...27 8 9 Electric fans Check the fans and the relative protection gridsare well fixed the fan bearings evident by noise and anomalous vibrations the terminal protection covers are closed and the cable h...

Страница 28: ...vered by the legislation in question are marked with the symbol on the side With the aim of protecting the environment all of our units are produced in compliance with Directive EC on waste electrical...

Страница 29: ...Periodically check that all of the panels are correctly closed and fixed If there is a fire the temperature of the refrigerant could reach values that increase the pressure to beyond the safety valve...

Страница 30: ...d line piping d 16 mm 8 suction line piping d 28 mm 9 Main isolator switch 10 vibration mounts position 11 lifting holes position Size 8 2 10 2 12 2 A Length mm 1739 1739 1739 B Width mm 721 721 721 C...

Страница 31: ...d 16 mm 8 suction line piping d 28 mm 9 Main isolator switch 10 vibration mounts position 11 lifting holes position Size 16 2 18 2 22 2 A Length mm 1197 1197 1197 B Width mm 1143 1143 1143 C Height mm...

Страница 32: ...line piping d 16 mm 8 suction line piping d 28 mm 9 Main isolator switch 10 vibration mounts position 11 lifting holes position Size 26 2 30 2 A Length mm 2367 2367 B Width mm 1141 1141 C Height mm 15...

Страница 33: ...pressure level 1 m 3 dB A 60 60 60 64 64 65 65 65 Dimensions A Length mm 1739 1739 1739 1967 1967 1967 2367 2367 B Width mm 721 721 721 1143 1143 1143 1141 1141 C Height mm 1287 1287 1287 1599 1599 1...

Страница 34: ...2 Operating range with modulating fans 3 Operating range with option Min outdoor temperature 15 C MEN15 4 Operating range with option Min outdoor temperature 30 C MEN30 SST saturated suction temperatu...

Страница 35: ...monitor INSTALLATION AMMX Rubber antivibration mounts PGCEX Coil protection grilles outdoor air side Various MEN30 Minimum outdoor air temperature down to 30 C MEN15 Minimum outdoor air temperature do...

Страница 36: ...2 M09G60E14 04 13 1 RCTX Remote control QG Electrical panel XT1 Terminal block of the customer connections AP7 Room keypad A Max 100 mt Cable section Min 0 35 Max 1 mm2 The cable must be shielded LAN...

Страница 37: ...he function Par CF01 protocol selection 0 Disabled 1 Modbus Parameter modification Main menu Parameters CF CF01 Parameter Description Range CF30 address Modbus 1 255 CF31 BaudRate Baud Rate 0 1200 1 2...

Страница 38: ...the assembly of an LG mixer tap on the evaporator a CPCF valve on the condensing unit an additional connection pipe for the bypassed hot gas Condensing unit COND Condenser CPCF Hot gas by pass valve...

Страница 39: ...high pressure input circuit AUTO E080 Configuration error AUTO E081 Signalling of compressor operating hour exceeding Manual E090 Signalling of alarm log record exceeding Manual A AUTOMATIC reset M M...

Страница 40: ...sor 1 start dO L2 Compressor 2 start dO L3 Fan start dO L4 Not used dO L5 Not used dO L6 Cumulative alarm E1 1rE1 Not used 1rE2 Not used 1rE5 Not used 1rE6 Not used 1rE7 Not used 1SP4 Not used Sr Not...

Страница 41: ...43 Letter Seite...

Страница 42: ...Madrid Espa a Tel 34 91 6658280 Fax 34 91 6657806 info clivet es CLIVET GmbH Hydronic and Applied Division Hummelsb tteler Steindamm 84 22851 Norderstedt Germany Tel 49 0 40 32 59 57 0 Fax 49 0 40 32...

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