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ORIGINAL INSTRUCTIONS

31114051EN-06

Optigo FMD

Instruction manual

•  Product description

•  Product labels

•  Unpacking & lifting

•  Installation

•  Maintenance

•  Spare parts

Содержание Optigo FMD

Страница 1: ...ORIGINAL INSTRUCTIONS 31114051EN 06 Optigo FMD Instruction manual Product description Product labels Unpacking lifting Installation Maintenance Spare parts ...

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Страница 3: ...on 2 1 General information and application 5 2 2 Standard configuration 5 2 3 Options 5 2 4 Code description 6 3 Product labels 7 4 Unpacking and lifting 9 5 Installation 5 1 Mounting dimensions 11 5 2 Mounting bracket 12 5 3 Refrigerant connections 12 5 4 Pressure test 13 5 5 Drain line 13 5 6 Electrical connections 14 5 7 Fan motors connections 14 5 8 Electric defrost connections 15 6 Maintenanc...

Страница 4: ...ty of Machinery EN 60204 1 Directive 2014 30 EC and subsequent modifications Electromagnetic compatibility Low Voltage Reference Directive 2014 35 EC However it is forbidden to operate our equipment before the machine incorporating the products or making part thereof has been declared to be in conformity with the EC Machine Directive 1 3 Where to find product information Detailed technical data fo...

Страница 5: ...red from internally grooved Cu tubes and aluminium fins Optigo FMD coolers are available with 1 to 4 fans All models are standard fitted with EC fan motors Integrated thermo contacts Durable aluminium alloy metallic casing epoxy coated RAL 9003 Hinged driptray Dismountable and openable casing for cleaning purposes Vertical plastic drain connection Fan motors wired to connection box Fitted with sch...

Страница 6: ...al air cooler 2 Refrigerant system E HFC X CO2 W brine 3 Casing type 1 to 4 4 Number of fans 1 to 4 5 Coil type 1 2 6 Fin spacing 3 3 0 4 4 5 7 7 0 mm 7 Circuits code only for brine units 8 Defrost system N air defrost E electric defrost 9 Packing BP box pallet CR crate 10 Fin material AL aluminium AP pre painted aluminium 11 Tube material CU copper 12 Applications only for CO2 units blank DX 60 b...

Страница 7: ... Product labels Manufacturer MODEL COIL VENTILATION DEFROSTING CODE S N Fluid R404A VOLUME 1 83 dm3 Ts 40 C 55 C Max Pres 2 4 MPa Nr Motors 2 Tens 230 V 50 Hz 85 W 0 6 A Nr 1 230 V 900W MADE IN POLAND E X A M P L E E X A M P L E 1 Product label This label is positioned inside the casing Model Refer to paragraph 2 4 Code description S N Communicate these when ordering spare parts as they identify t...

Страница 8: ...ion in order to avoid interference between impellers and fan collars 5 Eurovent All FMDE models are EUROVENT certified Certified data Capacities ENV 327 Air quantities Motor power consumption External surfaces A Rottigni 311885 CH CHANGE DATE DRAWN BY STATUS MATERIAL CODE PROJECTION GENERAL TOL DESCRIPTION WEIGHT KG U M MATERIAL DRAW DATE CREATED BY APPROVAL DATE AP IT14 1 03 07 2020 A A Rottigni ...

Страница 9: ... avoid damage to the air cooler or fall ing of the unit ensure that the lifting forks cover all beams from the lower support pallet Casing type 1 and 2 models packed with card board box must be turned Place the unit on the ground and manually turn the air cooler into mounting position on a second wooden pallet Keep the packaging material in place to prevent the drip trays from damaging Packed air ...

Страница 10: ...e transparent protection film from painted metallic parts if present Lift the unit to mounting position and secure following instructions given in chapter 5 Installation After having secured the cooler the forks may be lowered and the remaining packag ing materials can be removed Casing type 3 and 4 models packed with crate are supplied in mounting position Prior to lift ing and mounting the top c...

Страница 11: ...5 Installation 5 1 Mounting dimensions Detailed drawings showing all required mounting and refrigerant connection dimensions are available available for download on alfa luvegroup com Dimensional drawings Casing type Dimensions mm A B C X Y 1 892 269 307 596 2 1447 281 319 1151 3 2002 293 331 1706 853 4 2557 293 331 2261 1130 X Y 890 850 252 C A 10 B 15 3 4 GAS ...

Страница 12: ...eiling by securely tightening nuts and washers 5 3 Refrigerant connections Do not adapt headers position to the suction line Ø 8 mm Ensure the supply circuit is closed no pressure before connecting the suction lines Remove the fixing material 1 and open 2 the driptray F Connect the suction line H the thermostatic valve I to distributor L and the liquid line M Ensure the flame nozzle is not aimed a...

Страница 13: ... 7 x Ts1 Te Keep the superheat as low as possible to obtain maximum unit cooler performance The thermostatic valve fitted must be correctly sized for the installation conditions and adjusted for correct system operation Close the driptray and connect the drain tubing O to the drain connection N 5 5 Drain line Tighten drain connection by hand only The drain line diameter must be at least the size o...

Страница 14: ...nnect terminals by following the wiring diagrams on the cover When all connections are made refit the terminal block cover For systems using electrical hot gas defrost a defrost termination thermostat should be used having a range of 10 C to 20 C with a sensor attached to the top return bends of the coil block or buried in the top of the coil block fins Q Differential protections and circuit break...

Страница 15: ...eserves the right to change specifications without prior notification FMD FMD EB1 OPTIONAL FMD standard EB1 OPTIONAL 200 W FMD FMD EB1 5 8 Electric defrost connections FMD FMD EB1 F M D FMD E B 1 Casing type Electric heaters no W x1 W tot 1 2 900 1800 2 2 1600 3200 3 2 2350 4700 4 2 3100 6200 ...

Страница 16: ...elements replacement Always disconnect power supply before handling heater elements Disconnect drain line Remove fixing bolts and open the driptray F and the bottom plate G FMD Open side covers Remove fixing clips T disconnect heater elements from connection box P and extract elements FMD Mount new elements in reverse order close side covers and restore electrical connections 6 2 Fan replacement O...

Страница 17: ...ifications without prior notification 7 Spare parts Spare parts Optigo FMD 1 Fan guard 2 Fan motor 3 Drain tray kit 4 Electrical heater 5 Side cover hairpins side 6 Side cover connections side 7 Drain line electrical heater optional not shown Contact your local Alfa LU VE representative for spare parts order and assistance ...

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Страница 20: ...alfa luvegroup com ...

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