Outline Description; General Information; Safety Instructions - Heidolph ROTACOOL Betriebsanleitung

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L-shaped, CFC-free circulating chiller for HEIDOLPH's rotary evaporator LABOROTA 4000

ff. To save space, the rotary evaporator (P) and HEIDOLPH's vacuum pump ROTAVAC

vario control (Q) can be set up on the circulating chiller. The circulating chiller is equipped

with an air-cooled refrigerating machine and a circulating pump. The heat exchanger

(condenser), pump and housing are made of stainless steel. The cooling liquid is contained

in an atmospherically open expansion vessel while the external coolant circuit is closed.

Temperature controller with digital display for actual and target values, constant control,

temperature stability 0.5 K.

Unpack the appliance and its components carefully and compare the contents

with the packing list. If you discover any damage or deviations from the packing

list, notify your supplier immediately.

Read the instruction manual carefully and make sure that anyone else who will

be operating the appliance also reads it thoroughly before use.

Keep the instruction manual accessible to everyone at all times.

This appliance is equipped as standard with a Euro plug (DIN 49441 CEE 7/VII

10/16 A 250 V) or with a US standard plug (NEMA Pub. No. WDI-1961 ASA C

73.1 – 1961 page 8 15 A 125 V) for use in North America. Where connection to

a different mains supply is required you must use an approved adapter or

arrange for an electrician to replace the supplied plug with a 3-pin plug

designed and approved for the mains supply in question. The appliance is

delivered in earthed condition. If the original plug is ever changed, make sure

that the protective earthed conductor from the appliance is connected to the

new plug. Color code used for wiring inside the appliance:

IN GREAT BRITAIN, AN APPROVED STANDARD 13A PLUG TO BS 1363 (3-

PIN PLUG) IS NECESSARY.

Follow the safety regulations in force for your laboratory!

Be extremely careful when dealing with inflammable substances.

Before you connect the appliance to your power supply, make sure that

the supply voltage is the same as that on the rating plate.