The angled supply port facilitates the supply of circulating fluid. Shaped for easy supply of circulating fluid Easy check of the circulating fluid level. Adoption of the magnet pump. No fluid leakage because the sealless pump is used. . When the option, high-lift pump, is selected and for HRS050, the mechanical seal pump is chosen. Supply is possible even when 2 products are stacked. Customer’s machine With heating function Heating method using discharged heat makes a heater unnecessary. . This is just an example diagram. Refer to “Construction and Principles” on page 36 for piping. HRS Existing model Circulating fluid Circulating fluid Compressor Compressor Hot discharged gas from refrigerant Cool fluid from refrigerant Cool fluid from refrigerant Heater Features Heater is not necessary even when ambient temperature is low. The “large digital display” (7-segment and 4 digits) and “2 row display” provide a clearer view of the current value (PV) and set value (SV). Large digital display Simple operation Operation display panel Alarm codes notify when to check the pump and fan motor. Easy operation by these steps Step Press the keys. Step Adjust the temperature setting with the keys. Step Press the key to stop. Tool-less maintenance of filter Dustproof filter Integrated with the grill of the front panel. Mounting and removal can be done easily. Optional accessories Anti-quake bracket Used to fix to a floor or base. Rotation With unfixed caster Locking lever (front wheels only) Power supply (24 VDC) available Power can be supplied from the connector at the rear side of HRS to external switches, etc. Option Model HRS012 HRS018 HRS024 HRS050 Cooling capacity (W) Cooling method Power supply International standards 1100/1300 (50/60 Hz) 1700/1900 (50/60 Hz) 2100/2400 (50/60 Hz) . With earth leakage breaker . With automatic water supply function . Applicable to DI water (Deionized water) piping . High-lift pump (. For HRS050 as standard) . High-temperature environment specifications (. HRS050 cannot be selected) . Anti-quake bracket . Piping conversion fitting (For air-cooled, water-cooled and option) . Concentration meter . By-pass piping set . Power supply cable . DI filter set . Electrical resistance sensor set . Drain pan set (With water leakage sensor) 4700/5100 (50/60 Hz) Air-cooled refrigeration Water-cooled refrigeration Single-phase 100 VAC (50/60 Hz), 115 VAC (60 Hz) Single-phase 200 to 230 VAC (50/60 Hz) Single-phase 200 to 230 VAC (50/60 Hz) . UL standards: Applicable to 60 Hz only Variations . (UL Standards) Option Optional accessories Page 1299 Page 1301 1284