Aspira AP20071 Instructions For Installation, Use And Maintenance Manual Download | Manualshive

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6

UVR-HE Series

6. OPTIONAL ACCESSORIES

ELECTRIC COIL

POST-HEATING

(OPTIONAL)

HOT WATER COIL

POST-HEATING

(OPTIONAL)

The UVR-HE series recovery units can be fitted with optional PRE or POST heating devices, such as water or electric heating coils. These

accessories are equipped with male/female nipples for connection to the spiral duct and can be installed on the pressing and/or suction

openings of the units (direct installation), or inside the duct circuits

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Summary of Contents for AP20071

Page 1: ...UVR HE SeriesINSTALLATION USE AND MAINTENANCE MANUAL Serie UVR M a n U a l e d U S o e d i i n S t a l l a z i o n e ...

Page 2: ...l abilities ie persons without experience or knowledge unless they have been trained to use the equipment by a person responsible for their safety In particular it is necessary to prevent children from using the equipment Installation must be carried out by specialised personnel When installing use suitable accident prevention clothing such as goggles gloves etc as indicated by 686 89 EEC as amend...

Page 3: ...overy unit without mixing while the heat of the stale room air is transferred to the cold outdoor fresh air The dry output of the aluminium exchange pack under standard conditions outdoor 0 C indoor 20 C with 0 of r h is always equal to or higher than 73 BACKWARD BLADES configurable on site FORWARD BLADES configurable on request The inlet outlet connections can be configured as shown in the diagra...

Page 4: ...ONSTRUCTION FEATURES External galvanised steel sheet casing Condensate collection basin with condensate discharge Insulation with sound absorbing mattress placed on the lower panel Air inlet and outlet circular connections Class F7 supply side flat or pleated filters Class M6 supply side flat or pleated filters Single phase adjustable fans with backward blades UVR HE models up to 1200 Adjustable s...

Page 5: ... 675 350 300 750 178 0 AP20085 UVR 3800 MF HE 1350 1350 1255 1410 675 350 325 700 188 0 AP20087 UVR 4500 MF HE 1350 1350 1255 1410 775 350 300 750 215 0 AP20089 UVR 5400 MF HE 1650 1650 1080 1710 775 350 285 1080 302 0 AP20091 UVR 6500 MF HE 1650 1650 1080 1710 775 450 355 940 302 0 AP20093 UVR 7100 MF HE 2150 2150 2210 1100 600 425 1300 500 0 AP20095 UVR 8500 MF HE 2150 2150 2210 1100 600 425 130...

Page 6: ...ies recovery units can be fitted with optional PRE or POST heating devices such as water or electric heating coils These accessories are equipped with male female nipples for connection to the spiral duct and can be installed on the pressing and or suction openings of the units direct installation or inside the duct circuits ...

Page 7: ...o interfere with the maintenance operations The air ducts must be sized according to the system and the aeraulic features of the unit fans An incorrect calculation of the ducts causes power loss or the intervention of any devices on the system We recommend using insulated channels to prevent condensation and to reduce the noise level We recommend placing an anti vibration joint between the ventila...

Page 8: ...reeze device Provide shut off valves to isolate the coil from the rest of the circuit in case of extraordinary maintenance In case of installation in areas with particularly cold climates drain the system for any long system downtime ELECTRICAL CONNECTIONS To perform the electrical connections refer to the RCE EC control unit instruction manual Before starting any operation make sure that the main...

Page 9: ...elow Only previously trained and qualified personnel can perform maintenance operations If the unit is to be disassembled protect your hands with work gloves All maintenance operations must be carried out with the machine resting on a horizontal plane sufficiently strong to withstand the weight of the machine NEVER when it is hung on walls or ceilings FILTER CLEANING AND MAINTENANCE INSPECTION We ...

Page 10: ...he condensate collection tank The recovery units do not have moving parts so mechanical maintenance is not necessary Check that the plate exchanger is free from any type of impurity that could significantly lower its efficiency In the presence of dust or polluting substances it is necessary to provide adequate filters upstream of the recovery unit The appliances can be cleaned with compressed air ...

Page 11: ... the circuit upstream and or downstream of the fan Damaged impeller Circuit check and reset of the original conditions Check the impeller and if necessary replace with original spare part Fresh air temperature too cold Outdoor air below 5 C Insertion of post heating devices Insufficient exchanger output Clogged exchanger fins Exchange pack cleaning Formation of frost on the exchanger Outdoor air b...

Page 12: ...ve 2009 125 EC and Regulation no 1253 2014 Eco Design 2018 www fantinicosmi it FANTINI COSMI SPA Via dell Osio 6 20049 Caleppio di Settala MI Italia Tel 39 02 956821 I I Fax 39 02 95307006 I I info fantinicosmi it EN79857C ...

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