Edwards STP-iXA4507 Series - TMS Heater; Connecting the TMS Heater Cable; TMS Valve

STP-iXA4507 series Turbomolecular Pump
MT-91E-001-0
Page 46
INSTALLATION OF THE STP PUMP
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3.9.2 TMS heater
The TMS heater heats the base of the STP pump. The TMS heater is attached to the STP pump at
our factory (with the cover).
3.9.3 Connecting the TMS heater cable
The TMS heater cable is attached to the STP pump at our factory. A fuse is set in the TMS heater
cable of the STP-iXA4507 series.
3.9.4 TMS valve
The TMS valve controls the cooling water to maintain a constant temperature inside the STP pump.
Note: The maximum flow of cooling water and the usage condition of TMS unit are listed in Section
2.2.3, "Water cooling use condition" and Section 3.9, “TMS unit”.