1. Einleitung
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of the Rittal Top Therm Wall Mounted Air Conditioner, Model 3305540. This unit is designed to provide efficient cooling for industrial enclosures, ensuring optimal operating conditions for sensitive electronic components. Please read this manual thoroughly before installation and operation to ensure safe and correct usage.
2. Sicherheitshinweise
Adherence to safety guidelines is crucial for preventing injury and damage to the equipment. Always follow local electrical codes and safety regulations.
- Elektrische Sicherheit: Ensure the power supply matches the unit's requirements (400/460V, 50/60 Hz). Disconnect power before any installation, maintenance, or repair work.
- Qualifiziertes Personal: Installation und Wartung dürfen nur von qualifiziertem und autorisiertem Personal durchgeführt werden.
- Richtige Erdung: The unit must be properly grounded to prevent electrical shock.
- Umgang mit Kältemitteln: This unit contains R134a refrigerant. Handling of refrigerants should only be done by certified technicians.
- Belüftung: Ensure adequate air circulation around the unit for proper heat dissipation.
- Gewicht: The unit weighs approximately 99 pounds. Use appropriate lifting techniques and equipment during installation.
3. Einrichtung und Installation
The Rittal Top Therm Air Conditioner is designed for wall mounting and comes fully wired, ready for connection. Drilling templates and assembly hardware are included.
3.1 Auspacken und Prüfen
- Nehmen Sie das Gerät vorsichtig aus der Verpackung.
- Prüfen Sie das Gerät auf Transportschäden. Melden Sie etwaige Schäden unverzüglich dem Transportunternehmen.
- Prüfen Sie, ob alle in der Packliste aufgeführten Komponenten vorhanden sind.
3.2 Montageanleitung
The unit measures 15-3/4" (Width) x 37-25/64" (Height) x 10-15/64" (Depth). Ensure the mounting surface is capable of supporting the unit's weight (99 lbs).
Figure 3.2.1: Rittal 3305540 Air Conditioner with labeled dimensions. The unit is 15.75 inches wide, 37.39 inches high, and 10.23 inches deep.
- Use the provided drilling template to mark the mounting holes on the enclosure or wall.
- Drill the necessary holes according to the template.
- Secure the air conditioner to the mounting surface using the supplied assembly hardware. Ensure a tight and stable fit.
- Verify that the unit is level and securely fastened.
3.3 Elektrischer Anschluss
The unit features a plug-in terminal strip connection. Ensure all electrical connections are made by a qualified electrician.
- Connect the power supply (400/460V, 50/60 Hz) to the designated terminals.
- Sorgen Sie für eine ordnungsgemäße Erdung.
- Install appropriate pre-fuses (T - 10.0 A) as specified.
- Stellen Sie sicher, dass alle Verbindungen sicher sind, bevor Sie Strom anlegen.
4. Bedienungsanleitung
The Rittal Top Therm Air Conditioner is equipped with a comfort controller for temperature management.
Abbildung 4.1.1: Vorderseite view of the Rittal 3305540 Air Conditioner, showing the comfort controller display and air vents.
4.1 Erstinbetriebnahme
- After completing all electrical connections, switch on the main power supply to the unit.
- Das Display des Komfortreglers leuchtet auf.
- Allow a few minutes for the system to stabilize.
4.2 Temperaturregelung
- The comfort controller allows setting the desired temperature within a range of 68°F to 131°F (20°C to 55°C).
- The factory setting for temperature control is +95°F (35°C).
- Refer to the separate comfort controller manual for detailed instructions on adjusting settings, viewing operational parameters, and accessing advanced features.
5. Wartung
Regular maintenance ensures optimal performance and extends the lifespan of the air conditioner. Always disconnect power before performing any maintenance.
5.1 Filterreinigung/Filteraustausch
- Check air filters regularly (e.g., monthly, depending on environment).
- Clean filters using compressed air or wash with mild soap and water. Ensure filters are completely dry before reinstallation.
- Tauschen Sie die Filter aus, wenn sie beschädigt sind oder nicht effektiv gereinigt werden können.
5.2 Condensate Management
- The unit features an integrated condensate evaporator.
- Periodically check the condensate drain for blockages. Clear any obstructions to ensure proper drainage.
5.3 Allgemeine Reinigung
- Wischen Sie die Außenseite des Geräts mit einem weichen, fusselfreien Tuch ab.amp Tuch. Keine Scheuer- oder Lösungsmittel verwenden.
- Ensure air intake and exhaust vents are free from dust and debris.
6. Fehlerbehebung
Dieser Abschnitt bietet Lösungen für häufige Probleme. Bei Problemen, die hier nicht aufgeführt sind, wenden Sie sich bitte an den technischen Support von Rittal.
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Gerät lässt sich nicht einschalten. | No power supply; Blown fuse; Loose electrical connection. | Check main power supply; Inspect and replace fuses; Verify all electrical connections are secure. |
| Unzureichende Kühlung. | Dirty air filters; Blocked air vents; Incorrect temperature setting; Refrigerant leak. | Clean or replace air filters; Clear obstructions from vents; Adjust temperature setting; Contact qualified technician for refrigerant check. |
| Übermäßiger Lärm. | Loose mounting; Fan obstruction; Worn fan bearings. | Ensure unit is securely mounted; Check for debris in fan; Contact Rittal service for fan inspection. |
| Wasserleck. | Blocked condensate drain; Unit not level. | Clear condensate drain; Ensure unit is installed level. |
7. Spezifikationen
Detailed technical specifications for the Rittal Top Therm Wall Mounted Air Conditioner, Model 3305540.
| Parameter | Wert |
|---|---|
| Modellnummer | 3305540 |
| Abmessungen (B x H x T) | 15.75" x 37.39" x 10.23" (400 mm x 950 mm x 260 mm) |
| Gewicht | 99 Pfund (44.9 kg) |
| Bandtage | 400/460 V |
| Frequenz | 50/60 Hz |
| Nennstrom (Amp) | 2.3 A / 2.6 A. |
| Anlaufstrom | 12.2 A / 11.3 A. |
| Vorsicherung | T - 10.0 A |
| Kühlleistung (L35 L35) | 1500/1510 W (5123/5157 BTU) |
| Kühlleistung (L35 L50) | 1230/1250 W (4201/4269 BTU) |
| Stromverbrauch (L35 L35) | 800 W / 980 W |
| Stromverbrauch (L35 L50) | 960 W / 1150 W |
| Kältemittel | R134a (21.2 Unzen) |
| Temperaturbereich | 68 °C bis 131 °C (20 °F bis 55 °F) |
| Schutzklasse (Außen) | IP 34 (NEMA 2) |
| Schutzklasse (intern) | IP 54 (NEMA 12) |
| Luftverdrängung (intern) | 471 cfm |
| Zertifizierungen | CE 3 238 305, CSA 1528625, cUL SA 8250, GS 44 315 09 368698-002, UL SA 8250, UL Type 12 |
8. Garantie und Support
8.1 Eingeschränkte Garantie
The Rittal Top Therm Wall Mounted Air Conditioner, Model 3305540, comes with a limited warranty. Please refer to the warranty card included with your product or visit the official Rittal website for detailed terms and conditions regarding coverage, duration, and limitations.
8.2 Technischer Support
For technical assistance, service requests, or inquiries not covered in this manual, please contact Rittal technical support. Have your model number (3305540) and serial number ready when contacting support.
- Rittal-Beamter WebWebsite: www.rittal.com
- Kundendienst: Refer to the Rittal webWebsite mit regionalen Kontaktinformationen und Supportkanälen.
