Attaching A Baking Heater; Installation Of The Air Cooling Unit; 2.3.10 Installation Of The Tms Unit - Edwards STP Series Instruction Manual

2.3.8

Attaching a baking heater

The surfaces of the STP pump and its peripheral equipment will become extremely
hot when performing baking. NEVER touch them with bare hands.
Check the rated voltage of the baking heater before use. The range of the available voltage of the
backing heater (optional accessory) is display voltage ±10 %.
DO NOT apply excessive force to the cable for the baking heater.
Wind the baking heater around the surface of the STP pump tightly. If the baking heater is not
1. Install the baking heater (optional accessory) near the inlet port flange in the perimeter of the
envelope.
2. Affix the hot surface warning label attached on the surface of the pump seen well. (see Figure
15)
Procure protective parts for the baking heater, such as an earth leakage breaker or fuses when using
the baking heater.
2.3.9

Installation of the air cooling unit

Refer to "Air Cooling Method" in the STP Pump Instruction Manual (B) for the installation methods
and other details.
Note: The air cooling unit is not available depending on the STP pump model. Refer to the STP
Pump Instruction Manual (B) and confirm whether the air cooling unit can be used for the
STP pump.

2.3.10 Installation of the TMS unit

The TMS unit is an optional accessory. Refer to the STP Pump Instruction Manual (B) for installation
of the TMS unit.
Note: The TMS unit is not available depending on the STP pump model. Refer to the STP Pump
Instruction Manual (B) and confirm whether the TMS unit can be used for the STP pump.
March 10
STP Series Turbomolecular Pump
WARNING
CAUTION
CAUTION
CAUTION
wound tightly, the loose parts will overheat.
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Issue 1-b