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INSTALLATION MANUAL Climma Compact Units

Compact & SPLIT - QUATTROINSTALLATION MANUAL Climma Compact Units Cod. A52040NA July 1 2009 Ver. 1 18 - marzo - 2008 AIR-CONDITIONERSPage 2 - UNPACKINGThe Climma air-conditioning unit is fastened to awood base. Pay attention at the unit , unscrewing the provided them to fasten the unit on the boat. NOTE: YOUR unit MAY NOT BE EXACTLY AS SHOWN Lift the unit using the rope handles (if fitted).Take care not to lift the unit by any part that couldbe easily is a label on the unit that describes its tech-nical that the technical specifications, the electrical supply, on the label corre-spond to the technical specifications of the OF LABELAIR-CONDITIONERSPage INSTALLATION OF THE - FUNCTION OF ANAIR-CONDITIONERD uring the cooling cycle, the refrigerant circuit takes heat fromthe ambient air and transfers it to the sea water.

COMPACT & SPLIT - QUATTRO INSTALLATION MANUAL Climma Compact Units Cod. A52040NA July 1 2009 Ver. 1

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Transcription of INSTALLATION MANUAL Climma Compact Units

1 Compact & SPLIT - QUATTROINSTALLATION MANUAL Climma Compact Units Cod. A52040NA July 1 2009 Ver. 1 18 - marzo - 2008 AIR-CONDITIONERSPage 2 - UNPACKINGThe Climma air-conditioning unit is fastened to awood base. Pay attention at the unit , unscrewing the provided them to fasten the unit on the boat. NOTE: YOUR unit MAY NOT BE EXACTLY AS SHOWN Lift the unit using the rope handles (if fitted).Take care not to lift the unit by any part that couldbe easily is a label on the unit that describes its tech-nical that the technical specifications, the electrical supply, on the label corre-spond to the technical specifications of the OF LABELAIR-CONDITIONERSPage INSTALLATION OF THE - FUNCTION OF ANAIR-CONDITIONERD uring the cooling cycle, the refrigerant circuit takes heat fromthe ambient air and transfers it to the sea water.

2 Whilst doing so, it willalso dehumidify and filter the the reverse-cycle mode the opposite takes place, and heat is removedfrom the sea water and transfered to the air in the cabin Choosing the unit position, it is necessary to consider the following elements:1 - the accessibility to the air filter for cleaning;2 - the necessary space for the fastening of the securing clips;3 - the connection of the condensation drains;4 - the connection of the duct to the duct ring on the unit ;5 - the connection of the sea water circuit pipes; 6 - the intended location of the electrical - ARRANGEMENT - General notesTypical one-outlet installationAIR-CONDITIONERSPage - The return air grille should be located so that there is unobstructed air space between it and the air intake on the unit , as in picture D - Alternatively, the unit may be reversed, as in picture - unit The unit must be located in the area to beconditioned.

3 Typicallocations are under a setee or bunk. A Compactunit must never be locatedin an engine space. The conditioned air must be ducted to one or more grills through ducts of suitable size, either insulated or from aboveFigure from above3 INSTALLATION OF THE COMPONENTSAIR-CONDITIONERSPage - FASTENING The Compact unit should be secured as shown.. - CONDENSATE DRAINThe Climma Compact unit will extract a significant quantityof moisture from the air, and this must be disposed of bymeans of a gravity condensate drain. This drain can eitherbe to the bilge or to a sump with float-switch and pump. The condensate drainfittings provided are for5/8" ID not use smaller diametermm on unit is equipped with two out-lets, as you can see in the drains should ideally make a verticalorientation as soon as possible after the pan both drains are to be used, they should be joinedtogether at a point lower than the drain not make more than one "U" trap in the condensatebedrain as this can lead to a pneumatic lock that willprevent the drain from NOT lead condensate drain directly can lead to the ingress of potentially lethal fumesfrom exhaust emissions.

4 To the safety regulations relevant to yourgeographical INSTALLATION OF THE COMPONENTSF igure the efficiencyof the condensatedrain by pouring somewater into the - AIR FILTERThe Air Filter is mounted on the Compact unit in front of the air intake, and is essential for trapping dust and lintthat would otherwise clog the fins on the air intake. The Air Filter should be checked and cleaned periodically,more often with high-usage Units and on vessels with an abundance of carpets and rugs and with pets on - CONDENSATE DRAINWhen the blower is operating, the areasurrounding the Compact unit becomesa low pressure area. A trap in the drain(Fig.)

5 A) will prevent odours from being sucked up and entering the ducting system. 3 INSTALLATION OF THE COMPONENTSAAF igure INSTALLATION OF THE AIR CIRCULATION SYSTEM (see examples on page 11) - Return AirThe cabin air returns to the Compact unit through areturn air grille of appropriate dimensions.(Minimum return air grille sizing for all Compact Units is shown on the Compact spec sheet). - DuctingWhen using flexible duct, ensure that the duct maintains its diameter and is not crushedwhen passing through bulkheads and aroundtight corners. - Air ductsStretch flexible ducts so that the maximuminternal diameter is maintained. Cut duct tocorrect length, and do not 'concertina' ductwhich will reduce the internal diameter.

6 View from aboveViiew from aboveAIR-CONDITIONERSPage INSTALLATION OF THE - Duct ConnectionsThe collar on the blower discharge corresponds to the minimum size of duct not attempt to connect a duct of smaller diameterthan the duct collar on the Compact blower can be rotated 90 for installations with limited of a Compact INSTALLATION using a "T" or "Y" to split the duct to two or more discharge grilles. The main grille must be of minimum area for size of unit (seeCompact spec sheet) and non-closeable. Secondary grilles can be closeable. AIR-CONDITIONERSPage DISTRIBUTION GUIDELINES 1 = Air-conditioning unit 2 = Main air duct 3 = Air splitter "T" or "Y" 4 = Secondary air duct 5 = Transition, primary grille 6 = Transition, secondary grilleA = Main air delivery grill B = Secondary air delivery grill Btu/h Duct Length Grille area7,000 4"12'50 sq in 10,000 5"12'60 sq in12,000 5"12'70 sq in16,000 6"12'80 sq in1 2 A 5 L1 1 2 A 5 L1 1 2 A 5 L1 ONE OUTLET INSTALLATION Btu/h Duct L1 L1 Grille "A" AreaDuct L2 L2 Grille "B" Area 7,0004" Max 10'Min 50 sq inMax 10' Min 3" 40 sq in10,000 5" Max 10' Min 60 sq inMax 10' Min 3"50 sq in12.

7 000 5" Max 10' Min 70 sq in Max 10' Min 4" 50 sq in16,000 6" Max 10'Min 80 sq inMax 10' Min 4" 50 sq in 1 2 3 4 4 A B 5 6 L1 L2 1 2 3 4 A B 5 6 L1 L2 TWO OUTLET INSTALLATION 1 = IDEAL2 = ACCEPTABLE3 = UNACCEPTABLE R m i n = 1. 5 D 1 2 3 R1-R2 min = 2D DUCT SPECIFICATIONS C331 05/96 3 INSTALLATION OF THE COMPONENTSAIR CONDITIONERSPage ELECTRICAL CIRCUITAVOID THE RISK OF THE ELECTROCUTION !!!Only qualified persons should attempt INSTALLATION , troubleshooting, and repair. Ensure that power to the system is disconnected before removing covers to electrical NOTETo avoid possible electrical shocks that may cause injury or death, the Compact unit must be properly connectedto a safety ground, as follows:1- Use a correctly sized 3-conductor electrical cable with ground wire section and Use only marine grade cable with multi-strand tinned conductors.

8 Do not use residential wire with solid conductors 3- The ground wire must be correctly connected to the ground terminal of the Check that the ground connection between the electrical box and the air-conditioner has not suffered fromdamage during Check that the ground connection of the water pump is securely and properly connected in the electrical Check the ground continuity with a multi-meter before switching off the - FX 2 ELECTRICAL BOXAll electrical connections are made inside the FX 2 Power Module box. See FX 2 MANUAL for specific details. - SUPPLYC heck that the available supply corresponds to the label on the unit , on the box and on the electrical should be supplied from a breaker of the correct rating.

9 See spec sheet for electrical wiring must be marine grade, of the correct gage, and with multi-strand tinned conductors. All connections on the FX 2 terminal strip must be made with correctly sized crimp ring connectors. 5 ELECTRICAL CIRCUITAIR-CONDITIONERSPage - IMPORTANT - INSTALLATION IN THE ENGINE COMPARTMENTC limma Compact air conditioners must not be installed in engine compartments under any circumstances. It ispermissible to locate a Compact unit in an area outside the conditioned space and the return air ducted in tothe unit . Close attention must be made to ensure adequate insulation of ducting. - TROUBLESHOOTINGOnly qualified personell can should attempt troubleshooting, with respect to the relvant the safety - MULTIPLE INSTALLATION On multiple- unit installations, compressor start delays must be spaced at least 5 seconds apart, with thelargest unit having the shortest delay.

10 7 - MAINTENANCE For the efficient functioning of the air-conditioner, observe the following checks and maintenance."Check sea water filter weekly."Check air filter monthly."Check and clean condensation drain every four months."Clean condensation pan annually."Check sea water intake whenever boat is hauled. - CONDENSATE DRAIND uring the cooling cycle air-conditioners produce condensate water, more so in humid weather. Checkperiodically that there are no leaks or obstructions on the condensate outlet and that the condensate waterdrains properly. Pour some water in the condensation tray and check to see that it flows freely. If the condensatedrains to the bilge, it is better to let it flow towards a limited space and let it drain continually to avoidstagnation that can cause unpleasant smells - AIR FILTERThe filter on the air inlet must be periodically cleaned and/or replaced.


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