Circulating Fluid Automatic Recovery Option symbol Z HRZ Z Circulating fluid automatic recovery Select this option for customers who want to use the circulating fluid automatic recovery function. The automatic recovery function is a device which can recover the circulating fluid inside pipings into a sub-tank of the Thermo-chiller by the external communication or operating display panel. Some components need to be fitted by the customer. For details, please consult “Product Specifications” information for these options. 15 16 17 HRZ001-H-Z HRZ001-H1-Z HRZ002-H-Z HRZ002-H1-Z HRZ001-L-Z HRZ001-L1-Z HRZ002-L-Z HRZ002-L1-Z HRZ004-L-Z HRZ004-L1-Z HRZ004-H-Z HRZ004-H1-Z HRZ008-H-Z HRZ008-H1-Z HRZ001-L2-Z HRZ002-L2-Z HRZ004-L2-Z HRZ008-L2-Z HRZ002-W-Z HRZ002-W1-Z HRZ008-W-Z HRZ008-W1-Z HRZ010-WS-Z HRZ010-W1S-Z HRZ010-W2S-Z HRZ008-L-Z HRZ008-L1-Z Circulating fluid recoverable volume Note 1) Purge gas Purge gas supply port Purge gas supply pressure Purge gas filtration Regulator set pressure Recoverable circulating fluid temperature Recovery start/stop Timeout error Height difference with the customer system side Applicable model L . . MPa μm MPa °C . sec m Nitrogen gas Self-align fitting for O.D. o8 Note 2) 0.4 to 0.7 0.01 or less 0.15 to 0.3 Note 3) 10 to 30 Start: External communication Note 4) or operation display panel/Stop: Automatic 10 or less Timer from recovery start to completion Stops recovering when the timer turns to set time. Possible set range: 60 to 300, at the time of shipping from the factory: 300 Note 1) This is the space volume of the sub-tank when the liquid level of the circulating fluid is within the specification. Guideline of the recovery volume is 80% of the circulating fluid recoverable volume. Note 2) Before piping, clean inside the pipings with air blow, etc. Use the piping with no dust generation by purge gas. When using resin tube, where necessary, use insert fittings, etc. in order not to deform the tubings when connecting to self-align fittings. Note 3) At the time of shipping from factory, it is set to 0.2 MPa. Note 4) For details, please consult our “Communication Specifications” information. Rc3/4 Approx. 110 mm Options Series HRZ 1343 HRG HRS HRZD HRW HEC HEB HED HEA IDH HRZ