<br>Due to their Peltier type element, they are capable of both cooling and heating. <br>Note that HECR series thermo-cons can only be rack mounted. <br>Please refer to the catalog for details. <br>The HEC series catalog can be found here.

<br>Check that there is no leakage in the piping, including the customer’s device. If there is no leakage, supply circulating fluid according to section “3.5 Fill of circulating fluid” in the HRS series operation manual. <br>Depending on the problem, however, consider requesting maintenance from a maintenance company. <br>We can recommend service providers if needed.

<br>For details on resetting alarms, refer to section “5.18 (and 5.8) Accumulated Time Reset Function” in the HRS series operation manual, which can be found here. <br>Note that there is no alarm code “AL29” (fan motor maintenance) for water-cooled thermo-chillers. <br>Note 1) Every 30,000 hours for the HRS090 to 200 and the HRSH series

<br>Identify the model, and then refer to the catalog to determine the filtration rating. <br>Note that the nominal filtration accuracy is indicated on the side of sintered elements, and for bag filter elements, it is indicated on the tag at the top of the element.<br><br>

<br>Information on industrial filter selection can be found here.<br>The differences between the 2 are as follows. <br>Seal material: Select from NBR or FKM for the FQ1 series and NBR or fluororesin for the FGD series.<br>Housing material: Only stainless steel 304 is available for the FQ1 series.

<br>These valves can be used for stopping a cylinder at an intermediate position, vacuum suction, vacuum break, and selector valves and divider valves.<br>Further details on the VEX3 series can be found here.

<br>Note 1) Air of up to 9.5 L/min (ANR) [at a supply pressure of 1.0 MPa] is constantly exhausted (consumed) from the PE port for high-precision pressure regulation. <br>Note 2) Install a mist separator on the supply side in addition to the filter. <br>Note 3) When the outlet pressure is higher than the set pressure, the R port is used for exhaust until the set pressure is reached.

<br>Note) For a single unit single solenoid, exhaust is not performed from the Y port (the side without a pilot valve).<br><br>

<br>For the new type, there is a “1” added after the symbols for voltage, electrical entry, and manual override method.<br>The low-wattage type “Y” is now the standard specification, so a “Y” is no longer required in the part number.<br>Note) For the SQ2231D-5-C6, the product with an equivalent response time is the SQ2231BD-51-C6. (The type with a “B” is the high-speed response type.)

<br>No internal seals are available.<br>For the SQ1000, the part number is “SQ1000-GS” (10 pcs./set, with screws). <br>And for the SQ2000, the part number is “SQ2000-GS” (10 pcs./set, with screws).

<br>The 4-pin DIN connector (D(Z) type) part number is “GDM3D.” (The optional gasket part number is “DXT087-27-2.”)<br>The 3-pin DIN connector (D(Z) type) part number is “B1B09-2A6.” (The optional gasket part number is “CAXT623-6-7-12.”)<br>And the 3-pin DIN connector (Y(Z) type) part number is “GMN209.” (The optional gasket part number is “CAXT623-6-7-13.”)

<br>For normally closed use: Plug the B port and pipe to the A port. <br>For normally open use: Plug the A port and pipe to the B port.<br>Note) Do not plug the exhaust ports (EA or EB); instead, mount a silencer. (The same goes for the PE port.)

<br>Therefore, they can be used as selector valves or as divider valves.<br>Note) When using different pressures, use within the specified pressure range of the product.<br>The VT307, VT317, and VT325 series catalogs can be found here.

<br>The value is the same for the valves for manifold of each of the following series: VO307□, VO317, VO325, and VO315.<br><br>

<br>The part number is “VM220-02-40A” (for the 2-port type) or “VM230-02-40A” (for the 3-port type).<br>Select the one that best suits your application. A 5-port type is also available with the special order part number suffix “-XT34-60” or “-XT34-67.”<br>Further details are available at the end of the VM/VZM/VFM series catalog, which can be found https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://smccatalog.partbuilder.smcpneumatics.com/support/faq/en-jp/?ca_id=directional-control-valves&fa_id=10634