Exploded view
RL-2
RL-4
RL-8
Instruction Manual
REFCO Rotary vane vacuum pumps 115V – 60 Hz
REFCO Manufacturing Ltd. |
Telefon |
+41 41 919 72 82 |
REFCO Manufacturing Ltd. |
Telefon |
+41 41 919 72 82 |
Industriestrasse 11 |
Telefax |
+41 41 919 72 83 |
Industriestrasse 11 |
Telefax |
+41 41 919 72 83 |
6285 Hitzkirch - Switzerland |
info@refco.ch www.refco.ch |
6285 Hitzkirch - Switzerland |
info@refco.ch www.refco.ch |
||
RL vacuum pumps
Thank you for choosing a REFCO vacuum pump. We are proud of each and every REFCO product and are dedicated to ensuring our products always perform reliably.
The design of the vacuum pump ensures that the requirements of the relevant CE directives and standards are fulfilled. Reading the following operating instructions thoroughly and following our recommendations will give you important information for the smooth operation and maintenance of your pump and help to prolong its lifespan.
Please observe the warning signs!
They are indicated by this symbol: This international symbol warns of hazards which could lead to serious injury or material damages.
Contents
Important safety notices …..………..………………………………………………3 Use of the pump ……..……………………..…………………………………………4 Set up operation/transport ..…………………..………………………………..4, 5 Electric data …..………………………………………………………………………..5 Technical description …………………………………………………………………5
Contents of delivery of standard execution RL-2, RL-4, RL-8 ……………5, 6 Other accessories ……………………………………………………………………..6 Note ….……………………………………………………………………………………6 Service/Oil change ………………………………………………………………….6, 7 Trouble shooting…………………………………………………………………….7, 8 Warranty …………………………………………………………………………………8
Technical data ………………………………………………………………………….9
Spare parts ………………………………………………………………………2, 9, 10 Environmental issues ………………………………………………………………10
Important safety notices
Before working with the vacuum pump, please read the instruction manual carefully. This manual contains important information regarding the smooth operation, maintenance and disposal of the vacuum pump.
The vacuum pump should only be operated on a fused power supply and must be correctly earthed. If the mains cable is damaged or cut through during operation, do not touch the cable and unplug the mains plug immediately. The device should never be used with a damaged cable.
REFCO products have been specially designed and manufactured for use by trained refrigeration installation engineers. Because of the high pressures and the chemical and physical gases used in refrigeration systems, REFCO cannot be held responsible or liable for any accidents, injuries or deaths arising from the use of their products. REFCO explicitly states that their products must only be sold to professionally-trained experts.
REFCO Manufacturing Ltd. |
Telefon |
+41 41 919 72 82 |
Industriestrasse 11 |
Telefax |
+41 41 919 72 83 |
6285 Hitzkirch - Switzerland |
info@refco.ch www.refco.ch |
|
Use of the pump
The REFCO vacuum pumps have been especially designed and manufactured for the evacuation of closed vessels and units in the field of refrigeration and air-conditioning. The pump must always be operated by a qualified professional technician!
This pump should only be operated by qualified personnel. Suitable protective equipment like gloves, goggles and safety footwear should be worn when working with refrigeration systems.
The vacuum pump should not be exposed to rain, or used in wet or damp conditions.
The vacuum pump must only be used in the field of refrigeration and air-conditioning and must not be used, built in or mounted into other appliances and applications.
The vacuum pump must not be used as a compressor or to build up pressure with air or other gases.
The vacuum pump must not be operated in flammable environments or places where explosive gas could be present.
The vacuum pump must not be used in connection with aggressive liquids and gases such as i.e. ammonia or pure oxygen which could cause damage to parts and components of the pump.
Combustible refrigerants such as i.e. R600a, R600, R290, must be vented through the exhaust to the outside of buildings by means of a venting hose (see accessories).
The vacuum pump must not be used to pump liquids such as i.e. water, fuels, oils, beverages, other liquid food, liquid refuse or faeces.
Set up operation/transport
The vacuum pumps supplied without electrical plug must be equipped with an electrical triple-pole plug according to the norms and regulations of the country where the vacuum pump will be used. The plug must be fitted by a trained professional. The electrical power supply, with which the vacuum pump will be run, must be in accordance with the voltage and frequency indicated on the rating plate of the vacuum pump. The vacuum pump must only be connected to a fused electric installation.
REFCO Manufacturing Ltd. |
Telefon |
+41 41 919 72 82 |
Industriestrasse 11 |
Telefax |
+41 41 919 72 83 |
6285 Hitzkirch - Switzerland |
info@refco.ch www.refco.ch |
|
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