Rittal SK 3319100 Assembly And Operating Instructions Manual

Blue e+ chiller for cooling media

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Blue e+ chiller

for cooling media

SK 3319100

SK 3320200

SK 3334300

SK 3334400

SK 3334450

Assembly and operating instructions

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Summary of Contents for Rittal SK 3319100

Page 1 Blue e+ chiller for cooling media SK 3319100 SK 3320200 SK 3334300 SK 3334400 SK 3334450 Assembly and operating instructions...
Page 2 Connecting the cooling circuit (optional) ..22 11.4 Metal filter (aluminium filter)......45 Making electrical connection ...... 22 11.5 Cooling medium for chillers (ready-mix) ..45 5.6.1 Installing the power supply ........23 11.6 Levelling feet ..........45 Rittal Chiller Blue e+...
Page 3 Appendix ........47 12.1 Wiring plan..........47 12.2 Spare parts..........52 12.3 Technical specifications ......53 12.4 Device drawings ......... 55 12.5 PLIS codes ..........59 12.6 Operation of inverter pump ......67 12.7 Declaration of Conformity......68 Rittal Chiller Blue e+...
Page 4 These are the original operating instructions. Safety instructions CE conformity General Rittal GmbH & Co. KG confirms the conformity of the chiller with the European Union's Machinery Directive Please observe the following general safety instructions 2006/42/EC and EMC Directive 2014/30/EC. A corre-...
Page 5 All known extinguishing agents can be used. Safety measures and equipment  Ensure adequate ventilation.  Hand protection: Safety gloves.  Eye protection: Safety goggles.  Body protection: Wear safety shoes when handling pressurised gas bottles. Rittal Chiller Blue e+...
Page 6 Use of pure water as a Use a water-glycol mixture as your cooling Cooling medium circuit formation cooling medium or refrig- medium. Rittal recommends the use of erant. "Cooling medium for chillers" (ready-mix). Device exterior Severe personal The floor on which the...
Page 7 Note: The precise device variant can be ascer- tained using the PLIS code. An overview can be found in section 12 "Appendix". Fig. 3: View from front (3334400) Fig. 1: View from front (3319100, 3320200 and 3334300) Rittal Chiller Blue e+...
Page 8 The motor circuit-breaker of the cooling me- dium pump is accessed by opening the roof plate. See also section 12.1 "Wiring plan". The chiller is equipped with an open reservoir for the cooling medium. Fig. 5: View from front (3334450) Rittal Chiller Blue e+...
Page 9 – refrigerant compressor (item 13), – condenser (item 1) with fan (item 2), – control or expansion valve (item 4), which are connected together by pipes. A pressure switch (item 14) limits the maximum pressure in the re- Rittal Chiller Blue e+...
Page 10 25%, the compressor switches to cycle mode, and the control accuracy of the water inlet temperature is adjusted to ±2 K (refer to the performance curves on the Rittal website). Characteristic curves Fig. 9: Schematic diagram of refrigerant circuit 3.4.1...
Page 11 3.4.2 Performance diagrams Fig. 12: View from front The performance diagrams can be found on the Rittal website. Safety devices – In the cooling circuit, the chiller has a type-tested pres- sure monitor (to EN 12263) which switches off the chiller if the maximum admissible pressure is exceed- ed.
Page 12 5 minutes. At this point, the cooling medi- um pump will additionally cut in. The heater and pump remain switched on until the set cut-out temperature for the heater is met, and then cut out again. Rittal Chiller Blue e+...
Page 13 The "free cooling" option supports cooling without the Condenser, air-cooled refrigerant circuit. If this type of cooling is preselected in the control system, to begin with the system will attempt to use only the (cold) ambient air to cool the cooling me- Rittal Chiller Blue e+...
Page 14 Expansion tank (5 litres) Flow sensor Cooling medium pump Manometer Filter dryer Pressure-operated switch Free cooling air/water heat exchanger, air-cooled Condenser compressor circuit, air-cooled Fig. 21: Schematic diagram of refrigerant circuit with "free cool- ing" option Rittal Chiller Blue e+...
Page 15 Filler nozzle for cooling medium (behind louvred grilles) Cooling medium tank Cooling medium pump Water cooling, condenser inlet Fig. 24: Schematic diagram of refrigerant circuit with water- Water cooling, condenser return cooled condenser Filter dryer Cooling water flow regulator Water-cooled condenser Rittal Chiller Blue e+...
Page 16 A setting is made in the control system to determine when the tank heater is switched on and off. Additionally, with this option the chiller is equipped with a stainless steel tank. Rittal Chiller Blue e+...
Page 17 Refer to the instruction sheet enclosed its in the technical data be exceeded. with the connectors for details of the connector wiring. The chiller is state of the art and built according to rec- ognised safety regulations. Nevertheless, improper use Rittal Chiller Blue e+...
Page 18  Check the chiller for any damage that may have oc- curred during transport. Rittal GmbH & Co. KG is not liable for any damage which may result from failure to comply with the documenta- Note: tion provided. The same applies to failure to comply with Damage and other faults, e.g.
Page 19 4 Transport Fig. 27: Eyebolt for transportation (3319100 and 3320200) Rittal Chiller Blue e+...
Page 20 – The ambient temperature must lie within the limit val- metal filter (see section 11.4 "Metal filter (aluminium fil- ues indicated in the technical specifications (see sec- ter)"). tion 12.3 "Technical specifications"). Rittal Chiller Blue e+...
Page 21 > 50 l/min there is a risk that the flow  Ensure the room is adequately ventilated by installing sensor could become damaged. the chiller such that the warm exhaust air does not heat the room excessively. Rittal Chiller Blue e+...
Page 22 – The connection must be made with the field rotating ing. A suitable accessory kit is available from Rittal. clockwise. The direction of rotation of the field can be A bypass valve should be connected between the inlet measured at the connection terminals L1, L2 and L3.
Page 23 Connection for signal connector (X2) item 3) away from the mounting clips (fig. 34, item 2), and place or lay it down somewhere safe. Note: The factory setting of the relay outputs in their de-energised state is NO (Normally Open). Rittal Chiller Blue e+...
Page 24 Press in the metal filter 3319100, 3320200 and 3334300 Fig. 35: Insert the textile filter mat 3319100, 3320200 and Textile filter mat and metal filter 3334300  Press the louvred grilles back onto the mounting clips. Rittal Chiller Blue e+...
Page 25 (see section 6.1.4 "Recommended "Cooling medium for Fig. 39: Slide the filter mat into position 3334400 and 3334450 chillers""). Other water-glycol mixtures may be possible in individual cases, but only in consultation with the man- Filter mat ufacturer. Holder in louvred grille Rittal Chiller Blue e+...
Page 26 0.5 – 2 mmol/l (for interna- and the seal on the cooling medium tional region) pump, and are therefore only admissible Hydrogen carbonate 1 – 5 mmol/dm³ by arrangement with Rittal. (60 – 300 mg/dm³) Free CO < 10 mg/dm³ Note: Sulphide <...
Page 27 Tab. 7: Impurities and removal 6.1.4 Recommended "Cooling medium for chill- ers" Rittal recommends the use of "Cooling medium for chill- ers" (water-glycol mixture). This is a ready-mixed solu- tion and is therefore suitable for immediate use (without the need for mixing) (tab. 8).
Page 28 Switch the master switch into the "I" position. the equipment cycle is shut off. The bypass valve must be adjusted to suit the requirements of the customer's The Rittal logo will initially appear on the display, fol- application. lowed a short time later by the start screen.
Page 29 This offers almost the same functions as the actual display, and additionally Tank heater active (op- provides extended explanations of error messages, as tion) well as the option of contacting the Rittal Service team directly. Type of cooling: Active, free cooling (option), Note: standby ...
Page 30 A list of different temperature values will be displayed.  Click on the "Control mode" symbol.  Page through the list using the "Up" and "Down" ar-  Select your preferred control mode from the display. rows. Rittal Chiller Blue e+...
Page 31 L. maintenance YYYY-MM-DD A screen page will appear asking you to enter the PIN in order to access the lower-level screen pages. Note: Tab. 14: "Device info" zone "22" is preset in the factory as the default PIN. Rittal Chiller Blue e+...
Page 32  Click on the "Control parameters" symbol to display a metre cable can be ordered as an accessory list of lower-level screen pages. from Rittal (see section 11 "Accessories"). The cable can be extended to a maximum of Symbol Parameter 50 m using a suitable junction box (IP65).
Page 33 With the factory settings, the cooling medium tempera- ture is controlled depending on the value measured by Reset flow sensor the external temperature sensor, within the following lim- its: Tab. 23: "Water flow" zone Rittal Chiller Blue e+...
Page 34 Oil/emulsion (option)  Select the desired parameter. A screen page similar to the one requesting the PIN for access to the lower-level screen pages of the config- Tab. 26: "Cooling medium" zone uration menu will appear. Rittal Chiller Blue e+...
Page 35 The chiller switches to standby mode in the tion 2 absence of a signal. If the chiller is in standby mode, alarm relay 2 (contacts 8 and 10 on signal connector X2) will open. Tab. 27: "External enabling signal" zone Rittal Chiller Blue e+...
Page 36 If applicable, assign further functions to the relay out- query device"). The relay outputs may be configured put, and the output will then be switch if at least one here. of the assigned functions leads to an error message. Rittal Chiller Blue e+...
Page 37 7.4.5 Language settings ries. All displays on the unit are available in 21 different lan- If an error message can only be resolved by the Rittal guages. Service team, the "Service" symbol will additionally ...
Page 38 "Return" button Check mix ratio. Tank, components, Check for leaks. 4 weeks  Contact Rittal Service (see section 9 "Troubleshoot- and all connections ing"). (piping, valves and fit-  Acknowledge the error message by pressing the "Re- tings, hoses) in the turn"...
Page 39 Refractometer When cleaning, please proceed as follows:  Electrically isolate the chiller at the master switch.  Secure the master switch to prevent it being switched back on.  Remove the chiller cover by pulling upwards. Rittal Chiller Blue e+...
Page 40 Drain the cooling medium tank via the tank drain noz- zle (fig. 2, item 7) either directly or using a hose into a container.  When disposing of the cooling medium, observe the locally application regulations on water pollution. Rittal Chiller Blue e+...
Page 41 9 Troubleshooting List of system messages Contact details for the Rittal Service team can be found in section 9 "Troubleshooting". The applicable error messages are displayed with the corresponding symbol in the Errors list (see section 7.5 "System messages"). Extended information for resolving individual faults may be found in this section.
Page 42 Please contact your Rittal Service. Check parameters Due to an error, the chiller has been reset to the factory defaults. Please check the current messages or contact your Rittal Service team. Inverter error The inverter in your chiller is reporting a malfunction. Please contact your Rittal Service.
Page 43 With the "free cooling" option, the pressure in the second cooling cir- cuit is too low. Increase the pressure as required. If this message oc- curs repeatedly, please contact your Rittal Service team. Tab. 37: Error messages Decommissioning and disposal be altered.
Page 44 (setting range 3 to 12 l/min) For dry, coarse dust and lint in the ambient air, we rec- ommend installing an additional PU foam filter mat in the – Assembly parts chiller. Rittal Chiller Blue e+...
Page 45 Chiller systems are only suitable for the cooling of a wa- ter/glycol mixture. As well as protecting against frost, this cooling medium also serves to inhibit bacterial Fig. 58: Twin castors growth and provide optimum corrosion protection. Rittal Chiller Blue e+...
Page 46 The IoT interface is a central component for smart net- M12 x 20 120 kg 7495000 working of Rittal cooling solutions and sensors for mon- itoring physical ambient conditions. Equipped with a Tab. 45: Twin castors wide range of interfaces and protocols, it is used to col- late and transmit data to superordinate IT systems or 11.8 Cross member...
Page 47 12 Appendix Appendix 12.1 Wiring plan Rittal Chiller Blue e+...
Page 48 12 Appendix Rittal Chiller Blue e+...
Page 49 12 Appendix Rittal Chiller Blue e+...
Page 50 12 Appendix Rittal Chiller Blue e+...
Page 51 12 Appendix Rittal Chiller Blue e+...
Page 52 12 Appendix 12.2 Spare parts Note: Spare parts may be ordered directly from the Rittal web- The components used are Rittal-specific site. components. We recommend using only – https://www.rittal.com/spare_parts original Rittal spare parts to ensure the guar-  Enter the Model Number of your chiller in the search anteed unit properties (output).
Page 53 50 Hz/60 Hz Weight Tab. 49: Technical specifications * Note: At medium temperatures of below 10 °C, harmless quantities of condensate may oc- cur in the vicinity of the cooling water pipe and the tank. ** estimated values Rittal Chiller Blue e+...
Page 54 50 Hz/60 Hz Weight Tab. 50: Technical specifications * Note: At medium temperatures of below 10 °C, harmless quantities of condensate may oc- cur in the vicinity of the cooling water pipe and the tank. ** estimated values Rittal Chiller Blue e+...
Page 55 12 Appendix 12.4 Device drawings Fig. 63: 3319100, 3320200 Rittal Chiller Blue e+...
Page 56 12 Appendix Fig. 64: 3334300 Rittal Chiller Blue e+...
Page 57 12 Appendix Fig. 65: 3334400 Rittal Chiller Blue e+...
Page 58 12 Appendix Fig. 66: 3334450 Rittal Chiller Blue e+...
Page 59 The PLIS codes indicate the option package combina- Example: 3334.309 "0016" refers to the 4 kW version tions. The selected option is printed on the rating plate of the chiller with the "water-cooled condenser" option. in addition to the Model No. Rittal Chiller Blue e+...
Page 60 12 Appendix Rittal Chiller Blue e+...
Page 61 12 Appendix Rittal Chiller Blue e+...
Page 62 12 Appendix Rittal Chiller Blue e+...
Page 63 12 Appendix Rittal Chiller Blue e+...
Page 64 12 Appendix Rittal Chiller Blue e+...
Page 65 12 Appendix Rittal Chiller Blue e+...
Page 66 12 Appendix 1008 1009 0 (standard unit) Rittal Chiller Blue e+...
Page 67 12 Appendix 12.6 Operation of inverter pump 96405681 0608 Rittal Chiller Blue e+...
Page 68 Erklären, dass die Produkte / declare that the products Flüssigkeitskühlsatz Blue e+ Chiller Blue e+ chiller for cooling media SK 3319100, SK 3320200, SK 3334300, SK 3334400, SK 3334450, SK 3334307, SK 3334407 folgenden Richtlinien entsprechen: conform to the following directives:...
Page 69 Notes Rittal Chiller Blue e+...
Page 70 Notes Rittal Chiller Blue e+...
Page 71 Notes Rittal Chiller Blue e+...
Page 72 ◾ Climate Control ◾ IT Infrastructure ◾ Software & Services You can find the contact details of all Rittal companies throughout the world here. www.rittal.com/contact RITTAL GmbH & Co. KG Auf dem Stuetzelberg · 35745 Herborn · Germany Phone +49 2772 505-0...

This manual is also suitable for:

Sk 3320200 Sk 3334300 Sk 3334400 Sk 3334450