Table of Contents
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取扱説明書
Air water heat excha gers
Sca biat ri di ca re aria acqua
I terca biad res de ca r aire agua
水冷式熱交換器
3363 XXX
3364 XXX
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3373 XXX
3374 XXX
3375 XXX
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Table of Contents
Related Manuals for Rittal 3363 Series
Summary of Contents for Rittal 3363 Series
- Page 1 uft Wasser W r etauscher Air water heat excha gers cha geurs ther iques air eau ucht water war tewisse aars uft vatte v r ev x are Sca biat ri di ca re aria acqua I terca biad res de ca r aire agua 水冷式熱交換器...
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Page 2: Table Of Contents
5 Commissioning ....13 13 Appendix 2: Application example Parallel connection of 4 air/water heat exchangers ..33 Rittal air/water heat exchanger assembly instructions... -
Page 3: En 1 Notes On Documentation
The bullet point indicates an action to be performed. Danger! Immediate danger to life and limb! Caution! Potential threat to the product and the environment. Note: Useful information and special features. Rittal air/water heat exchanger assembly instructions... -
Page 4: Device Description
3.1.2 Control Rittal air/water heat exchangers are fitted with a Fig. 1: Device description controller for setting the functions of the heat ex- changer. -
Page 5: Safety Equipment
Condensate hoses are available as accessories installation or use. All risk is borne solely by the user. (refer also to Accessories in the Rittal Catalogue). Proper usage also includes the observation of all valid documents and compliance with the inspection 3.1.6 Leak detection... -
Page 6: Assembly And Connection
This may lead to an air short-circuit and therefore prevent adequate climate con- trol, or may even cause the air/water heat exchanger’s internal safety devices to cease cooling operation. Fig. 4: Targeted air routing inside the enclosure Rittal air/water heat exchanger assembly instructions... -
Page 7: Assembling The Air/Water Heat Exchanger
Rubber external), use the assembly parts supplied Fig. 7: Push the device over the spacers and screw-fasten in the pack. Note: For models 3373.XXX, 3374.XXX and 3375.XXX, steps 4 and 5 are additionally required. Rittal air/water heat exchanger assembly instructions... - Page 8 Using the stoppers, seal the 4 openings in the cover. Fig. 13: Seal the openings in the cover Note: The enclosure must be sealed on all sides, especially in the vicinity of the cable entry openings and the enclosure base. Rittal air/water heat exchanger assembly instructions...
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Page 9: Connecting The Condensate Discharge
– must be laid without kinks. – must not have a reduced cross-section if extended. The condensate hose is available as an accessory (refer also to Accessories in the Rittal Catalogue). Fig. 15: Connecting the cooling water inlet and return... -
Page 10: Notes On Water Quality
Always add the appropriate volume of fresh water. Always remove part of the enriched water. Rittal air/water heat exchanger assembly instructions... -
Page 11: Notes On Electrical Installation
4 Assembly and connection 4.6 Notes on electrical installation 4.6.4 Potential equalisation Rittal recommends connecting a conductor with When performing the electrical installation, it is impor- a nominal cross-section of at least 6 mm to the tant to observe all valid national and regional regula-... - Page 12 = 30 V max. min. max. max. = 200 V max. Tab. 4: Contact data K1, K2 = 10 V min. Tab. 3: Contact data Kx Note: For technical data, refer to the rating plate. Rittal air/water heat exchanger assembly instructions...
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Page 13: Commissioning
(see fig. 2, page 4) will run continuously and Tab. 5: Warning messages on the display permanently circulate the internal enclosure air. The magnetic valve controls the cooling water flow as specified by the temperature setpoint. Rittal air/water heat exchanger assembly instructions... -
Page 14: Setting Of System Messages
To reset the stored internal temperatures keep the resetting the values. H4 “set” key pressed for 5 seconds. Navigate to level ▼ r8 with the H2 (▲ K ) or H3 ( ) keys. Press the Rittal air/water heat exchanger assembly instructions... -
Page 15: System Message Contact (K1; Floating)
6.1.10 Programming overview of Basic controller Setp i t = 1 sec. = 1 sec. Para eters = 5 sec. = 5 sec. Fig. 20: Programming overview of Basic controller Rittal air/water heat exchanger assembly instructions... -
Page 16: Control Using The E-Comfort Controller
2 seconds. In regular operation, the display shows both the temperature (in degrees Celsius or Fahrenheit – users may switch between the two) and any error messages. Rittal air/water heat exchanger assembly instructions... -
Page 17: Eco-Mode
While in programming mode, if you do not press any 6.2.4 Eco-mode buttons for approx. 30 sec., the display will first flash, All Rittal TopTherm heat exchangers with e-Comfort then the controller will switch back to normal display controller from firmware 3.2 have the energy-saving mode. -
Page 18: Editable Parameters
If necessary, the differential may be altered here within the range of 3 – 15 K. Eco-mode operation 0 Eco-mode OFF: 0 / Eco-mode ON: 1 Tab. 8: Editable parameters Rittal air/water heat exchanger assembly instructions... -
Page 19: Bus Connection (Only When Interconnecting Several Units With An E-Comfort Controller)
Master-slave connection Sub-D, 9-pole Serial interface cable Serial interface Sub-D, 9-pole Master-slave bus cable (Model No. 3124.100) Sub-D connector, 9-pole RTT Rittal TopTherm air/water heat exchanger Bu. Sub-D jack, 9-pole Supply connection/Door limit switch/Alarms Adr. Address Adr.: 06 Adr.: 11 Adr.: 12... -
Page 20: Programming Overview Of E-Comfort Controller
6 Operation 6.2.7 Programming overview of e-Comfort controller Fig. 25: Programming overview of e-Comfort controller Rittal air/water heat exchanger assembly instructions... -
Page 21: Defining System Messages For Evaluation
System message is evaluated by relay 1 System message is evaluated by relay 2 System message is neither sent to the system message relay, nor does it appear in the display (setting can only be made using RiDiag soft- ware) Rittal air/water heat exchanger assembly instructions... -
Page 22: Evaluating System Messages
Reset: Switch power supply off, then switch display and the controller board on again after approx. 2 sec. Display message Cable defective; connection loose Replace the boards Tab. 10: Troubleshooting with the e-Comfort controller Rittal air/water heat exchanger assembly instructions... -
Page 23: Inspection And Maintenance
Fig. 27: Disconnect the mains plug (X1) stand upright. (Comfort version shown in figure) Disposal can be performed at the Rittal plant. Please contact us for advice. Emptying (for units with Basic controller only): During storage and transportation below freezing... -
Page 24: Technical Specifications
Operating temperature range °C +1…+70 Setting range °C +20…+55 Noise level dB (A) Protection category to IEC 60 529 – IP 55 Dimensions (W x H x D) 280 x 550 x 120 Weight Rittal air/water heat exchanger assembly instructions... - Page 25 Operating temperature range °C +1…+70 Setting range °C +20…+55 Noise level dB (A) Protection category to IEC 60 529 – IP 55 Dimensions (W x H x D) 400 x 950 x 145 Weight Rittal air/water heat exchanger assembly instructions...
- Page 26 Operating temperature range °C +1…+70 Setting range °C +20…+55 Noise level dB (A) Protection category to IEC 60 529 – IP 55 Dimensions (W x H x D) 400 x 1400 x 220 Weight Rittal air/water heat exchanger assembly instructions...
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Page 27: List Of Spare Parts
Controller board – Unit model Display – Fabrication number Temperature probe – Date of manufacture Float-actuated switch (only for 33XX.5XX) This information may be found Cover on the rating plate. Heat exchanger Rittal air/water heat exchanger assembly instructions... -
Page 28: Further Technical Information
11 Further technical information 11.1 Hydrological data To avoid system damage and to ensure safe operation, Rittal GmbH & Co. KG recommends the use of system water or an additive whose composition does not differ from that presented in the following summary:... -
Page 29: Characteristic Curves
P: Water resistance [mbar] V: Volumetric flow [l/h] V: Volumetric flow [l/h] Fig. 35: Water resistance 3364.XXX Fig. 38: Water resistance 3375.XXX 1200 1000 p: Water resistance [mbar] V: Volumetric flow [l/h] Fig. 36: Water resistance 3373.XXX Rittal air/water heat exchanger assembly instructions... -
Page 30: Appendix 1: Cut-Out And Hole Sizes
Mounting cut-out for Mounting cut-out for external mounting internal mounting Ø 6.5 (4x for internal and external mounting) Water connections: ˝ hose nozzle or G ˝ external thread Condensate discharge ˝ Fig. 39: 3363.XXX/3364.XXX Rittal air/water heat exchanger assembly instructions... - Page 31 Mounting cut-out for Mounting cut-out for external mounting internal mounting Ø 6.5 (4x for internal and external mounting) Water connections: ˝ hose nozzle or G ˝ external thread Condensate discharge ˝ Fig. 40: 3373.XXX/3374.XXX Rittal air/water heat exchanger assembly instructions...
- Page 32 12 Appendix 1: Cut-out and hole sizes Mounting cut-out for Mounting cut-out for external mounting internal mounting Ø 6.5 (4x for internal and external mounting) Water connections: ˝ hose nozzle or ˝ external thread Condensate discharge ˝ Fig. 41: 3375.XXX Rittal air/water heat exchanger assembly instructions...
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Page 33: Appendix 2: Application Example Parallel Connection Of 4 Air/Water Heat Exchangers
(bypass function with closed magnetic valve of the air/water heat exchanger) Flow regulator valve 3301 930 940 (to regulate the volume flow in air/water heat exchangers) Non-return valve (optional) Magnetic valve (optional) Fig. 42: Parallel connection of 4 air/water heat exchangers Rittal air/water heat exchanger assembly instructions... - Page 34 Enclosures Power Distribution Climate Control IT Infrastructure Software & Services RITTAL GmbH & Co. KG Postfach 1662 · D-35726 Herborn Phone +49(0)2772 505-0 · Fax +49(0)2772 505-2319 E-mail: info@rittal.de · www.rittal.com...