Installation And Connection - VWR VP 8 Vac Manual Del Usuario

By using the safety vent valve, the pressure in the flask of the rotary evaporator can be slightly or greatly
increased at any time. This allows the operator to make adjustments to the process at any time.
6.

Installation and connection

Only install the pump/system under the operating parameters and conditions described in chapter 4,
Technical data.
Observe the safety precautions (see chapter 3).
6.1 Installation
 Before installation, store the pump/the system at the installation location to bring it up to room
temperature.
Dimensions
 See chapter 4, Technical data, for the dimensions of system.
Cooling air supply
 Install the pump/system so that the motor fan can intake sufficient cooling air.
Installation location
 Make sure that the installation location is dry and the pump/system is protected against rain, splash,
hose and drip water.
 Choose a safe location (flat surface) for the pump/system.
 Protect the pump/system from dust.
 Protect the pump/system from vibration and jolt.
6.2 Connection
 Only connect components to the pump/the system which are designed for the pneumatic data of the
pump (see chapter 4).
 If the pump is used as a vacuum pump, safely discharge the pump exhaust at the pump's pneumatic
outlet.
The system is supplied with complete tubing (see fig. 4, page 8).
Pneumatic connection of vacuum system
Improper laying of hoses will result in damage to the pump
 Correctly assign gas and coolant hose connections.
 Do not reverse the gas connections' inlets and outlets.
DANGER
1. Connect rotary evaporator to the free connection of the separator (fig 4/B, page 8).
Danger of the high performance condenser bursting
 Make sure that the high performance condenser´s upper gas outlet is not blocked.
WARNING
2. Connect the condenser gas outlet (fig. 4/A, page 8) to an exhaust.
Coolant connection of high performance condenser
 The coolant supply can either come direct or through the cooling system of the rotary evaporator.
The condenser-connectors for the coolant require connection tubing with an inside diameter of 8 mm.
Coolant inlet and outlet see fig. 5.
 Connect coolant connection to the high perfomance condenser.
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