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Enclosure cooling unit SK 3178800 SK 3178801 SK 3179800 SK 3179801 SK 3184800 SK 3184840 Assembly and operating instructions...
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Preface Preface Dear Customer! Thank you for choosing a "Blue e+" enclosure cooling unit (referred to hereafter as "cooling unit") from Rittal. Yours Rittal GmbH & Co. KG Rittal GmbH & Co. KG Auf dem Stützelberg 35745 Herborn Germany Phone: +49(0)2772 505-0 Fax: +49(0)2772 505-2319 E-mail: info@rittal.de...
1 Notes on documentation Notes on documentation CE labelling Rittal GmbH & Co. KG confirms the conformity of the cooling unit with the European Union's Machinery Direc- tive 2006/42/EC and EMC Directive 2014/30/EC. A cor- responding declaration of conformity has been issued and enclosed with the unit.
– The products should only be combined and operated – Operating the cooling unit in direct contact with water, with the prescribed Rittal system accessories. aggressive materials or inflammable gases and va- – Other than these general safety instructions, it is also pours is prohibited.
Create random passwords with a password manager. Deploy the current firmware version Ensure that the current Rittal firmware is deployed on all devices. The firmware can be downloaded from the associated product pages in the Internet.
R513A is circulating. This refrigerant is very environmentally friend- ly, thanks to the following properties: – Does not deplete the ozone layer (ozone destruction potential ODP = 0) – Global Warming Potential (GWP): 631 Rittal enclosure cooling unit...
3 Product description 3.1.2 Components 3.1.3 Control Rittal enclosure cooling units are fitted with a controller for setting the functions of the cooling unit. Operation using this controller is described in section 7 "Operation". 3.1.4 Safety devices – The cooling units are equipped with various features to prevent inadmissible pressure increases in the cooling cycle.
The cooling unit may be operated with a floating door limit switch connected. The door limit switch is available Rittal GmbH & Co. KG is not liable for any damage which as accessory from Rittal. may result from failure to comply with the documenta- The door limit switch function causes the fans and the tion provided.
– Corner bracket with M8 nut – Spring clip – Locator clip with cable fastening – Signal connector – Power plug – Sealing tape 10x10 mm for installation 1x 1.74 m 1x 2.7 m Tab. 1: Supply includes Rittal enclosure cooling unit...
An M12 thread is provided on top of the cover on unit To prevent paint abrasion, please place bubble wrap types SK 31848x0 for screw-fastening a Rittal eyebolt or similar between the square timbers and the cooling (e.g. belonging to an enclosure). The cooling unit is read- unit.
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External mounting of the shipping braces Fitted cooling unit Bubble wrap Supporting structure Pallet underneath the cooling unit Fig. 6: Internal mounting of the shipping braces Fitted cooling unit Bubble wrap Supporting structure Pallet underneath the cooling unit Rittal enclosure cooling unit...
200 mm, distance from wall see distance "y" in fig. 7 or tab. 2). Fig. 7: Air circulation inside the enclosure – The cooling unit must be installed and operated with a maximum deviation of 2° from the vertical. Rittal enclosure cooling unit...
In order to mount the cooling unit on the enclosure, a suitable mounting cut-out must be made in the door or side panel of the enclosure. Note: The dimensions of the mounting cut-outs can be found in section 12.1 "Representa- tion of mounting cut-outs". Rittal enclosure cooling unit...
For SK 317880x and SK 317980x: Push the cooling unit into the mounting cut-out at the top until the clip behind the cut-out audibly latches home. CLICK! Fig. 11: Insert the locator clip (for SK 317880x and SK 317980x) Rittal enclosure cooling unit...
Attach the two corner brackets with nuts to the grub right of the louvred grille and pull the louvred grille gen- screws at the top and secure (torque = 5 Nm). tly upwards out of the device mounting clips. Rittal enclosure cooling unit...
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Fig. 25: Remove the connection cable Release the range limiters of the lower louvred grille from their holders on the left and right of the device. Fig. 22: Pull off the lower louvred grille Rittal enclosure cooling unit...
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Start in the top centre of the device to ensure that the secured with the grub screws. joint edge is not at the bottom of the device where wa- ter from outside could penetrate. Rittal enclosure cooling unit...
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(torque = behind the cut-out audibly latches home. 5 Nm). CLICK! Fig. 34: Latch home the clip behind the cut-out (for SK 317880x and SK 317980x) Fig. 37: Secure with corner brackets at the top Rittal enclosure cooling unit...
This hose allows condensate water to be routed out of the cooling unit pressurelessly. A suitable hose is available as an accessory from Rittal (see section 13 "Accessories"). Please follow the instructions given below: –...
Littelfuse may be used, or alternatively, a UL-certified air circuit-breaker. – Suitable miniature circuit-breakers and circuit-break- ers can be found under Rittal accessories (see sec- tion 10 "Technical specifications" and section 13 "Ac- cessories"). – Thanks to the integral inverter technology, convention- al start-up currents (start-up of internal motors) are not externally visible.
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X2: IoT Interface (RS485) X3: Signal connections (external temperature sensor, door operated switch and alarm relay) X4: USB-C interface X5: Rittal Smart Service Portal (LAN) Potential equalisation (M6) Potential equalisation If, for EMC reasons, the unit is to be integrated into the...
According to the standard, the PE conductor RS 485 interface in the mains connection cable is not classed USB-C interface Rittal Smart Service Portal (LAN) as an equipotential bonding conductor. Attachment option for cable routing 5.4.2 Install the power supply...
– USB-C interface on the rear – RS 485 interface on the rear – NFC interface on the front – Interface to the Rittal Smart Service Portal (LAN) at the rear Fig. 48: Removing the locator clips from the rear of the device with the installation type "external mounting"...
"Operation"). Note: It is not necessary to carry out leak or pres- sure tests on the cooling unit prior to com- missioning. Rittal has already done this in the factory. Note: When the cooling unit starts up, the current software version appears in the display.
After that, the next menu up will appear. as soon as the power supply is switched on, the evapo- More extensive settings can be made with the Rittal rator fan (see fig. 1, item 10) will start running and circu- Scan &...
Note: – "Int": Control mode "Internal temperature" The external temperature sensor is available – "ESt": Control mode "External sensor temperature" as accessory from Rittal (see section 13 "Ac- – "Out": Control mode "Outlet temperature" cessories"). Keep the Home key pressed down for around 3 sec- onds to switch to the next menu up.
Use the arrow keys to select the "On" setting and keep the Home key pressed down for approximately 3 sec- onds. The cooling unit begins operation. The progress of the test is shown in the display as a percentage. Every second, the percentage symbol is refreshed. Rittal enclosure cooling unit...
Warning messages (see tab. 7) may additionally ap- The Rittal Scan & Service app allows you to make pear in yellow if you have activated this in the Rittal Scan changes quickly and easily to the cooling unit settings &...
– Setpoint: 24 °C (75 °F) Note: – Alarm threshold (difference): 14 °C (25 °F) The Rittal Scan & Service app is largely intu- – Limit temperature: 38 °C (100 °F) itive to use, so we will only briefly consider...
"Rittal Smart Service" and "IoT Interface" In the "Configuration" zone, as well as the device config- uration itself, you can also configure the connection to the Rittal Smart Service or retrieve IP information from a connected IoT interface. Rittal enclosure cooling unit...
In the Scan & Service app you will find sugges- tions on how to rectify the problem yourself. Alter- natively, please contact the Rittal Service team. Filter warning Yellow – The filter mat in your cooling unit is dirty.
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In the Scan & Service app you will find sugges- tions on how to rectify the problem yourself. Alter- natively, please contact the Rittal Service team. Voltage You are operating your cooling unit outside of the admissible voltage ranges.
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The cooling function of your cooling unit has been ing function interrupted due to a current or past malfunction. Check and rectify the cause or contact the Rittal Service team. In some cases, where multiple er- rors have occurred within a short period of time,...
Secure the power supply to prevent it being switched ted with a temperature monitor. back on accidentally. Rittal recommends that the cooling unit fans should be Disconnect the electrical connection cable of the cool- checked e.g. for unusual running noises after around ing unit from the power supply.
Fig. 58: Remove the cooling unit from the mounting cut-out Set the device down safely in a suitable place. Next, remove the device's cover as described in sec- tion 8.4.3 "Removing the cover". Rittal enclosure cooling unit...
When cleaning the components with compressed air, blow dirt sideways out of the cooling unit. Alternatively, use a suitable vacuum cleaner to clean all components. Rittal enclosure cooling unit...
(see section 5.3.4 "External mounting of the cooling unit"). For internally mounted units, re-fit the louvred grille onto the cooling unit (see section 5.3.5 "Internal mounting of the cooling unit"). Make the electrical connection for the cooling unit. Rittal enclosure cooling unit...
The closed refrigerant circuit contains refrigerant and oil which must be properly disposed of for the sake of the environment. Facilities for disposal are available at the Rittal plant or a specialist company. Give us a call (see section 14 "Customer service addresses"). Rittal enclosure cooling unit...
Pos. Technical specifications SK 3178800 SK 3178801 SK 3179800 SK 3179801 SK 3184800 SK 3184840 General specifications Model No. SK 3178800 SK 3178801 SK 3179800 SK 3179801 SK 3184800 SK 3184840...
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10 Technical specifications Pos. Technical specifications SK 3178800 SK 3178801 SK 3179800 SK 3179801 SK 3184800 SK 3184840 Pre-fuse type CCMR SK 3235600: miniature circuit-breaker 5SY4116-8 (IEC) – Alternatively one of the follow- SK 3235610: circuit-breaker 3RV2021-4AA10-0RT0 (IEC) (SCCR = 55 kA)
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10 Technical specifications Pos. Technical specifications SK 3178800 SK 3178801 SK 3179800 SK 3179801 SK 3184800 SK 3184840 Refrigerant filling mass com- pression system [g] Refrigerant filling mass heat pipe system [g] CO2e [t] 0.08 0.08 0.10 0.10 0.20 0.20...
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10 Technical specifications Rev. RITTAL GmbH & Co. KG, Auf dem Stuetzelberg, 35745 Herborn RITTAL Limited, Braithwell Way, Hellaby Rotherham, S66 8QY, UK Rittal enclosure cooling unit...
The components used are Rittal-specific components. We recommend using only original Rittal spare parts to ensure the guar- anteed unit properties (output). Fig. 63: Spare parts (SK 3178800, SK 3178801, SK 3179800, SK 3179801) Compressor 100 Condenser Condenser fan 110 Condensate water evaporator...
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Accessories bag Expansion valve Coil for expansion valve Filter dryer Control module Inverter Louvred grille, top Louvred grille, bottom Display Cable set, temperature sensor including display cable Cover Rear panel Evaporator 100 Condenser 110 Condensate water evaporator Rittal enclosure cooling unit...
12 Drawings Drawings 12.1 Representation of mounting cut-outs SK 3178800, SK 3178801, SK 3179800, SK 3179801 SK 3184800, SK 3184840 280±1 383±1 Fig. 65: Mounting cut-out Fig. 66: Mounting cut-out Rittal enclosure cooling unit...
– Enquire directly via Rittal Scan & Service app – http://www.rittal.com – http://www.rittal.com – Enquire at the relevant national company – http://www.rittal.com/de_de/service_contact/index.asp Other service contacts worldwide: Rittal International Service HUBs (see section 14 "Customer service addresses") Tab. 11: Service contacts worldwide Rittal enclosure cooling unit...
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◾ 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...
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