5.9 Electric defrost (E) ........................12 Maintenance..........................12 6.1 Drain tray opening ........................12 6.2 Side cover opening........................13 6.3 Electric defrost replacement .....................13 6.4 Fan replacement ........................14 Spare parts..........................15 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
• Product manuals • Instruction manuals • Product leaflets & brochures • Product data sheets (selection software) • Dimensional drawings • Certificates LU-VE Exchangers offers world-wide service and support. In case of any questions or uncertainty please contact your local LU-VE Exchangers representative. Contact addresses are available at exchangers.luvegroup.com. FHAW 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Stainless steel tubes • Coil protection: pre-coated aluminium fins (AP) • AC fan motors Code description Angled air coolers Refrigerant system (blank=HFC, W=brine, in case of CO2 see pos. 7) Model type Fan motor (EC=EC fan motor) Defrost system (N=air defrost, E=electric defrost) Fin spacing (32=3.0, 50=4.5, 80=7.0 mm) Application (CO2 DX=direct expansion for CO2) Circuits code - only for brine units 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Number of fans 24 W 0.16A DEFROSTING N° N° MADE IN POLAND 2. Electrical warning Electrically powered component. Switch off power supply before any maintenance or installation activity. 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Unpacking and lifting FHA air coolers are delivered in a reinforced cardboard box. Handling and positioning can take place manually. When more units are delivered in a single shipment, packed air coolers may be stacked during transportation. Respect the maximum number of stacked air cooler units. max 5 max 2 Place the unit on the ground. Remove the cardboard box. Unscrew the fixings from the original support pallet and manually turn the air cooler into mounting position on a second wooden pallet. Keep the packaging material in place to prevent the drain trays from damaging. The cooler is now in mounting position. 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
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Ensure that the cooler is not lifted directly onto the drain tray or the finned coil. Utilizing the proper wooden transport beams and/or pallets prevents the cooler bending at the extremes such that the cooling circuit or other components are damaged. 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 packaging materials can be removed. 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Installation Mounting dimensions 3/4" GAS No. fans Coil type A (mm) B (mm) 1170 1630 1318 2080 1768 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Ø 8 mm Technical spaces Respect the minimum wall distance on suction side. > 100 mm Refrigerant connections Do not adapt headers position to the suction line. Ensure the supply circuit is closed (no pressure) before connecting the suction lines. Ensure the flame nozzle is not aimed at the equipment, when welding. Insert a protection shield if required. 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
The thermostatic valve fitted must be correctly sized for the installation conditions and adjusted for correct system operation. Drain line Check all drain lines and drain trays to ensure that no improper material such as, e.g., packaging material blocks the drain. Connect the drain tubing to the drain connection. 60° The drain line diameter must be at least the size of the drain tray drain diameter and should be laid with an adequate slope. For room temperatures below 0 °C drain line insulation and defrosting are required. A syphon must be installed on the drain line, outside the cold room. Tighten drain connection by hand only. 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Power supply Fans Ø (mm) x 1 fan 1~230 V/50 Hz 95 W 0.68 A 1~230 V/60 Hz 82 W 0.55 A 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Electric defrost (E) No. fans Coil type 1~230 V - 50/60 Hz STANDARD 1200 1770 2380 Maintenance Drain tray opening To open the drain tray, unscrew the fixings on the coil side. To completely remove the drain tray remove the screws both on coil side and the opposite side. 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Before handling heater elements always: • disconnect power supply • ensure heaters are at ambient temperature. Disconnect the drain line. Open the drain tray. Disconnect the heater elements from the connection box. Remove the fixing clips and extract the electric defrost element (E). Mount new element in reverse order, restore electrical connections and close the unit. fixing clip 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Fan replacement Open the drain tray. Disconnect the electrical connections. Unscrew the fixing bolts and remove the old fan. Mount new fan in identical position. Use an anti- corrosion compound when remounting the fixing bolts. Restore electrical connections Fan blade can cause injuries to fingers. Do not grab the fan blades. Make sure to wear reliable protection during any handling of the unit and maintenance activities. 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
Spare parts ① ③ ② Spare parts 1 Fan guard 2 Fan motor 3 Electrical defrost (E) Contact your local LU-VE Exchangers representative for spare parts order and assistance. 30260866EN-01 LU-VE Exchangers is a trademark registered and owned by LU-VE Group. LU-VE Exchangers reserves the right to change specifications without prior notification.
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