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Overhaul fan and E-motor

OUTSIDE 35 C HUMIDITY 90%

22ยบ C

Inside

PROVIDED BY HEINEN & HOPMAN

Heating

Ventilation

Air Conditioning

Refrigeration


Introduction Air conditioners collect dust when they operate. Dust accumulates in various places inside the air conditioners. Dust adhered on heat exchangers, fans, and drain pans can become the cause of serious damage to equipment. Accumulated dust not only lowers heat exchanger efficiency but also reduces the amount of airflow to affect the overall performance. Dust also leads to mold generation, odors, water leakage, and equipment breakdowns. Air conditioner fans operate continuously throughout the year -- not only during the cooling and heating seasons but also during the interim periods for ventilation. Abnormal noise and vibration can indicate the need to replace fan bearings. Rather than waiting for a breakdown during peak cooling and heating seasons to have repairs made, contact Heinen & Hopman today to have your system checked.

Application One extremely important part of preventive maintenance is the overhaul. Overhauls provide opportunities to disassemble and inspect parts for wear and abnormalities. A consultation with a Heinen & Hopman service engineer helps customers determine a suitable interval for overhaul. More than being a precautionary measure to avoid product breakdowns, overhauls are pro-active measures to return system performance back to factory condition efficiency. In an overhaul, rotating parts (wear parts) are visually inspected for scuff marks, and dimensions are measured. Parts are cleaned, or replaced if faulty. An overhaul, therefore, eliminates the causes of deterioration resulting from aging (abrasion, looseness, and dimensional changes in rotating parts), thus restoring the equipment to original condition. An overhaul extends the equipment service life and assures many years of trouble-free operation.


Key feautures • Overhaul all brands and types of cooling compressors • Fitting workshop with lathes, planing and milling machines. Dynamic balancing of rotors, anchors and impellers up to 2,000 kg; • Equipment for MIG and TIG welding; • Winding workshop with fully automatic coil winding machine, wire drawing machine and an impregnation tank with drying and burnout oven; • Testing bench for generators and motors up to 150 kW. Direct current up to 600 V/200A and alternating current 120/208/230/400/460 V for both 50 Hz and 60 Hz. • Your overhaul is an investment on return If desired, the check-up report can be accompanied by quotations for recommended work and materials.


Brazil T: +5521 3587 4241/4244 E: info@br.heinenhopman.com France - La Ciotat T: +334 4204 8685 E: info@heinenhopmanfrance.com France - Grasse T: +336 3090 7786 E: info@heinenhopmanfrance.com Germany T:+49 4073 1680 E: info@drewsmarine.com

India T: +9133 6499 1293 E: info@heinenhopmanindia.com Italy T: +3901 8745 7970 E: info@it.heinenhopman.com The Netherlands (HQ) T: +313 3299 2500 E: info@heinenhopman.com The Netherlands (Rotterdam) T: +317 8890 8050 E: binnenvaart@heinenhopman.nl

Norway T: +47 6919 0900 E: admin@teknotherm.no Peoples Republic of China T: +8621 3253 2896 E: info@cn.heinenhopman.com Peoples Republic of China T: +86 510 8528 1763 E: ivo.klaric@teknotherm.no Poland T: +489 1433 1800 E: tmh@teknotherm.no

Romania T: +402 3644 8222 E: office@ro.heinenhopman.com Russia T: +7 (4012) 308 801 E: info@heinenhopman.ru Singapore T: +65 6897 7879 E: info@sg.heinenhopman.com South Korea T: +8270 4901 0000 E: info@kr.heinenhopman.com

Spain T: +349 3225 9668 E: info@es.heinenhopman.com Sweden T: +46 3121 7500 E: mats.uden@teknotherm.no Turkey T: +9021 6493 8118 E: info@tr.heinenhopman.com UAE (Abu Dhabi) T:+971 2550 4147 E: info@caspuae.com

UAE (Dubai) T: +971 4263 5453 E: info@caspuae.com USA - Fort Lauderdale, Florida T: +195 4463 0110 E: info@arwmaritime.com USA - Houma, Louisiana T: +198 5876 7989 E: leblanc@leblancandassociates.com

Heinen & Hopman encourages a more sustainable world. By providing eco-friendly solutions and services we offer our clients the option of reducing energy consumption and thus CO2 emissions. Visit greenmanifest.info for more information.

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Overhaul fans e motor  

Air conditioners collect dust when they operate. Dust accumulates in various places inside the air conditioners. Dust adhered on heat exchan...

Overhaul fans e motor  

Air conditioners collect dust when they operate. Dust accumulates in various places inside the air conditioners. Dust adhered on heat exchan...