Instruction Manual HI 180 Magnetic Stirrer http://www.hannainst.
Dear Customer, Thank you for choosing a Hanna product. This manual will provide you with the necessary information for a correct operation. Please read it carefully before using the controller. If you need additional technical information, do not hesitate to e-mail us at tech@hannainst.com. These instruments are in compliance with the directives. PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it carefully.
HI 180 stirrers are available in two voltage versions ("/D" = 220/240V and "/U" = 110/115V) and in nine colors as follows: MODEL COLOR HI 180 A HI 180 B HI 180 C HI 180 D HI 180 E HI 180 F HI 180 G HI 180 H HI 180 I yellow light sea-green light blue citron green dark blue red grey ivory SPECIFICATIONS HI 180 Maximum Stirring Capacity Speed Range Min. Max. Power Supply HI 180/U HI 180/D Installation Category Cover Material Environment Dimensions Weight 1 Liter (0.
FUNCTIONAL DESCRIPTION THE FRONT PANEL 1. Power indication (LED lights up when there is power supply) 2. Speed knob (for rpm setting with ON/OFF) continuously variable up to the maximum THE REAR PANEL 1 2 1) Fuse holder for 200 - 250V fuse 2) AC power cord. Unplug the stirrers from the power supply before replacing the fuse.
OPERATIONAL GUIDE • Make sure that the SPEED knob is in the OFF position. • Place a beaker or glass container on the top of the stirrer and place the stirring bar at the center of the beaker base. • Pour the liquids to be mixed into the beaker. Do not fill the brim and leave sufficient space to prevent spillage during stirring.
• Connect the power cord to the mains. • Adjust the SPEED knob slowly until the required stirring speed is achieved. • Allow sufficient time for the mixing operation to attain uniform rotational flow. • After stirring is complete, turn the SPEED knob to OFF position. • If no further stirring is required, disconnect the power supply.
CE DECLARATION OF CONFORMITY Recommendations for Users Before using these products, make sure that they are entirely suitable for the environment in which they are used. Operation of these instruments in residential areas could cause unacceptable interferences to radio and TV equipment. Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC performance.
WARRANTY All Hanna Instruments stirrers are warranted for two years against defects in workmanship and materials when used for their intended purpose and maintained according to the instructions. Damages due to accident, misuse, tampering or lack of prescribed maintenance are not covered. This warranty is limited to repair or replacement free of charge. If service is required, contact the dealer from whom you purchased the instrument.
