Related Manuals for Rittal Blue e+
Summary of Contents for Rittal Blue e+
- Page 1 Blue e+ chiller for cooling media SK 3320200 SK 3334300 SK 3334400 Assembly and operating instructions...
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Page 2: Table Of Contents
5.6.2 Connecting the alarm relay query device ..... 16 11.8 Cross member ........... 38 5.6.3 External activation ..........16 11.9 External temperature sensor....... 39 5.6.4 Room temperature sensor (accessories) ..... 16 Installing the filter mats (accessories)..16 Rittal Chiller Blue e+... -
Page 3: Contents
Contents Appendix ........40 12.1 Block diagram..........40 12.2 Spare parts..........41 12.3 Technical specifications ......42 12.4 Device drawings ......... 43 12.5 Operation of inverter pump ......46 12.6 Declaration of Conformity......47 Rittal Chiller Blue e+... -
Page 4: Notes On Documentation
These are the original operating instructions. Safety notes 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 notes when 2006/42/EC and EMC Directive 2004/108/EC. A corre-... -
Page 5: Unauthorised Operation
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: Potential Hazards And How To Avoid Them
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: Device Description
Cooling medium connection, inlet Tank drain nozzle (stop valve) Adjustable overflow valve (bypass) Rating plate Cooling medium connection, return Air outlet, rear Radial fan Master switch Electrical interfaces Fig. 1: View from front (3320200 and 3334300) Rittal Chiller Blue e+... -
Page 8: General Functional Description
This heat is dissipated to the ambient air over the surface of the condenser (item 1), resulting in the refrigerant liquefying again. A water-cooled condenser may option- ally be used (see section 3.6.6 "Water-cooled condens- er"). Rittal Chiller Blue e+... -
Page 9: Control
±2 K (refer to the col mixture) is regulated using the temperature sensor performance curves on the Rittal website). (item 6) on the water outlet. Optionally, an inverter pump may also be used, so that the cooling medium pump is Characteristic curves also speed-controlled. -
Page 10: Performance Diagrams
(see section 6.2 "Filling the cooling 3.4.2 Performance diagrams medium"). This is the only scenario in which operation to -20°C is admissible. The performance diagrams can be found on the Rittal website. 3.6.4 Oil/emulsion Safety devices Oil or an emulsion may also be used as a cooling medi- um, instead of the water/glycol mixture used as stand- –... -
Page 11: Supply Includes
Check the chiller for any damage that may have oc- curred during transport. Rittal GmbH & Co. KG is not liable for any damage which Note: may result from failure to comply with the documenta- Damage and other faults, e.g. incomplete de- tion provided. - Page 12 4 Transport Fig. 7: Eyebolt for transportation (3320200) Rittal Chiller Blue e+...
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Page 13: Assembly And Connection
– 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 14: Installing The Chiller
In case of installation in a "small" room, it is imperative that you provide forced ventilation, as otherwise the heat dissipated will build up. Rittal Chiller Blue e+... -
Page 15: Connecting The Cooling Circuit (Optional)
If you require remote activation of the chiller, this can should be selected in accordance with EN 60898-1 likewise be achieved via the X2 signal connector (see (tripping characteristic type D). section 5.6.3 "External activation") and appropriate pro- gramming (see section 7.4.2 "Remote"). Rittal Chiller Blue e+... -
Page 16: Installing The Power Supply
9 (Alarm K1) and/or 10 (Alarm K2) of the signal connector (X2). Configure the alarm relays you wish to use to output error messages (see section 7.4.4 "Alarm relays"). Rittal Chiller Blue e+... - Page 17 Insert the textile filter mat 3320200 and 3334300 Metal filter Type 3334400 Position the metal filter on the frame at the bottom. Open the louvred grille below the infill panel by flipping forwards (fig. 18, item 1). Rittal Chiller Blue e+...
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Page 18: Commissioning
Filter holder pump, and are therefore only admissible by arrangement with Rittal. Push the textile filter mat or metal filter into the back of the filter holder on the rear of the louvred grille. -
Page 19: Preparation And Care
Recommended "Cooling medium for chill- ers" Chloride < 50 mg/dm³ Rittal recommends the use of "Cooling medium for chill- Sulphate < 250 mg/dm³ ers" (water-glycol mixture). This is a ready-mixed solu- tion and is therefore suitable for immediate use (without Nitrate <... -
Page 20: Filling The Cooling Medium
With a water-cooled condenser (option), you must activate the external condenser circuit Cooling medium pump for the condenser. Fill nozzle for cooling medium Supply tank Inspection glass Check the connection lines and pipe connections for leaks during commissioning. Rittal Chiller Blue e+... -
Page 21: Commissioning Procedure
Switch the master switch into the "I" position. application. The Rittal logo will initially appear on the display, fol- Open the cover cap of the bypass valve by rotating in lowed a short time later by the start screen. -
Page 22: Layout Of The Display
7 Operation provides extended explanations of error messages, as Item Description Possible icons well as the option of contacting the Rittal Service team directly. Tank heater active (op- tion) Note: Use the RiDiag software or an online tool, Type of cooling: Active,... -
Page 23: Help Function
Page through the list using the "Up" and "Down" ar- rows. Info symbol Click on the info symbol at the top right of the page. An information screen showing further information about the relevant parameters will be displayed. Rittal Chiller Blue e+... -
Page 24: Efficiency Info
Display of network information from the IoT in- the EER value (see section 12.3 "Technical terface (3124300) specifications"). Alarm relay Settings for the alarm relays. Tab. 16: "Configuration" zone Rittal Chiller Blue e+... -
Page 25: Control Parameters
Self-test cated. Perform a self-test. Note: Tab. 16: "Configuration" zone The external temperature sensor is available as accessory from Rittal (see section 11 "Ac- 7.4.1 Control parameters cessories"). Click on the "Control parameters" symbol to display a list of lower-level screen pages. - Page 26 Click on the "Reset flow sensor" symbol. Subnormal … Choose the required mode by selecting it from the dis- temperature -15 K play. (-27°F) Tab. 21: "Alarm limit“ zone Click on the "Alarm threshold" symbol. Rittal Chiller Blue e+...
- Page 27 +5°C. This frost protection function ing each one with "OK". is always active, regardless of whether or not The thermal capacity can be set between 1.0 … 4.9. it has been enabled externally. The default setting is 2.8. Rittal Chiller Blue e+...
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Page 28: Remote
Select your preferred setting by selecting it from the rows. display. Click on the desired entries to display the IPv6 ad- Confirm your entry with "OK". dresses. Parameter Setting DHCP off/on Tab. 31: IPv6 settings Rittal Chiller Blue e+... -
Page 29: Alarm Relays
Switch the alarm relay as a normally open con- tact. be displayed. If applicable, use the error list to determine which mal- Normally Closed function applies. Switch the alarm relay as a normally closed contact. Tab. 33: Switch logic of the alarm relay Rittal Chiller Blue e+... -
Page 30: System Messages
Error message ries. If an error message can only be resolved by the Rittal If an error message applies that cannot be resolved by Service team, the "Service" symbol will additionally the operator himself and which is not reset automatical- ly, the "Service"... -
Page 31: Maintaining The Refrigerant Circuit
Condenser fan (air- Check noise gen- 6 months cooled) eration, clean. Fig. 29: Refractometer Cooling medium Replace cooling 1 year medium. Condenser (water- Check for ade- 1 year cooled) quate flow rate. Tab. 35: Inspection and maintenance tasks Rittal Chiller Blue e+... -
Page 32: Cleaning The Condenser
Secure the master switch to prevent it being switched container. back on. When disposing of the cooling medium, observe the Remove the chiller cover by pulling upwards. locally application regulations on water pollution. Rittal Chiller Blue e+... -
Page 33: Troubleshooting
For information on malfunction analysis, refer to tab. 36 "Error messages" or contact our service department: Service contact: Rittal International Service Auf dem Stützelberg 35745 Herborn Phone: +49 2772 505-1855 Fax: +49 2772 505-1850 E-mail: service@rittal.de Rittal Chiller Blue e+... -
Page 34: List Of System Messages
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 35 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.
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Page 36: Decommissioning And Disposal
Error free cool. – Malfunction in the free cooling valve. Please check the valve for smooth running or contact your Rittal Service team. Flow warning The flow rate is lower than the set warning threshold value. Please check the hydraulic circuit, water filter and tank fill level. -
Page 37: Accessories
Fig. 33: Textile filter mats Material Packs of Model No. Chiller Packs of Model No. Water-carrying parts EPDM/ 3201990 3320200/3334300 3285920 brass 3334400 3285900 Tab. 37: Connection set for air/water heat exchangers Tab. 39: Textile filter mats Rittal Chiller Blue e+... -
Page 38: Metal Filter (Aluminium Filter)
Model No. Used as a base/plinth component and to improve the 1:4 (indoor) 10 l 3301960 chiller's stability. 25 l 3301965 1:4 (outdoor) 10 l 3301950 25 l 3301955 Tab. 42: Cooling medium for chillers (ready-mix) Rittal Chiller Blue e+... -
Page 39: External Temperature Sensor
If the medium temperature needs to be controlled de- pending on the ambient temperature (positive or nega- tive), differential-based control is used. Connection length Packs of Model No. 2.5 m 3124400 Tab. 46: External temperature sensor Rittal Chiller Blue e+... -
Page 40: Appendix
Freecooling Valve NTC1 Water Outlet Temperature NTC2 Water Inlet Temperature NTC3 Condensation Temperature NTC4 Evaporation Temperature NTC5 Compressor Suction Temperature NTC6 Ambient Temperature NTC7 External Sensors NTC8 External Sensors Main switch Motor protection switch Power Supply Rittal Chiller Blue e+... -
Page 41: Spare Parts
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 – http://www.rittal.com/com_en/spare_parts original Rittal spare parts to ensure the guar- Select the Model Number of your chiller here, then anteed unit properties (output). -
Page 42: Technical Specifications
* Time delay fuse type CCMR 15 A or UL listed circuit breaker (DIVQ/7) of type: – 3RV2711-4AD10 by SIEMENS (E235044) rated 15 A, – FAZ-C15/3-NA by EATON (E235139) Class curve C rated 15 A, – FAZ-D15/3-NA by EATON Class curve D rated 15 A Rittal Chiller Blue e+... -
Page 43: Device Drawings
12 Appendix 12.4 Device drawings Fig. 41: 3320200 Rittal Chiller Blue e+... - Page 44 12 Appendix Fig. 42: 3334300 Rittal Chiller Blue e+...
- Page 45 12 Appendix Fig. 43: 3334400 Rittal Chiller Blue e+...
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Page 46: Operation Of Inverter Pump
12 Appendix 12.5 Operation of inverter pump 96405681 0608 Rittal Chiller Blue e+... -
Page 47: Declaration Of Conformity
Vereinfachte EU-Konformitätserklärung / Simplified EU Declaration of Conformity Wir, / We, Rittal GmbH & Co. KG y y Auf dem Stützelberg y 35745 Herborn Erklären, dass die Produkte / declare that the products Flüssigkeitskühlsatz Blue e+ Chiller Blue e+ chiller for cooling media... - Page 48 ◾ 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 Postfach 1662 · D-35726 Herborn Phone +49(0)2772 505-0 · Fax +49(0)2772 505-2319...
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