Power Connection - Thermo Scientific 3962 Operating Manual

| Installation
Chapter 4
|
4-2 Model 3962
Devices that produce excessive amounts of heat must not be placed near the

environmental chamber.
Power line voltage variations must not exceed ±10% of the nominal voltage.

Transient surges must lie within the range of levels that normally occur in the power

supply system. The impulse withstand voltage based on surge category II of IEC
60364-4-443 shall be applied at the nominal voltage level.
Relative humidity up to 80%, non condensing.

Should condensation exist, wait until the moisture has evaporated completely before

connecting the environmental chamber to a power source and powering up.
See the serial tag on the side of the unit or the Specification section for electrical
specifications.

Power Connection

Connect the environmental chamber to a grounded, dedicated circuit. The power
cord connector is the mains disconnect device for the environmental chamber.
Position the environmental chamber to allow unobstructed access to the power
cord so that it can be easily disconnected in case of an emergency.
Plug the provided power cord into the power inlet connector on the back of the cabinet,
then into the grounded, dedicated electrical circuit.
Model 3962 also has an internal outlet located on the right side of the interior back wall.
The outlet is to provide power (1A maximum) to accessory equipment. Do not use this
outlet when the temperature is above 40 °C.
Thermo Scientific