Dometic FreshJet 4 Series Installation Manual
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Also See for FreshJet 4 Series:
- Operating manual (28 pages) ,
- Installation manual (28 pages) ,
- Installation and operation manual (28 pages)
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Summary of Contents for Dometic FreshJet 4 Series
- Page 1 CLIMATE CONTROL Dometic FreshJet Series 4, FreshJet Series 7 Roof Air Conditioner Installation manual........3...
- Page 2 Copyright © 2024 Dometic Group. The visual appearance of the contents of this manual is protected by copyright and design law. The underlying technical design and the products contained herein may be protected by design, patent or pending patent. The trademarks mentioned in this manual belong to Dometic Sweden AB. All rights...
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Page 3: Table Of Contents
This product manual, including the instruc- tions, guidelines, and warnings, and related documentation, may be subject to changes and updates. For up-to-date product informa- tion, please visit documents.dometic.com. Explanation of symbols DANGER! Indicates a hazardous situation that, if not avoided, will result in death or serious injury. -
Page 4: Target Groups
Repair of the appliance may only be carried out by qualified personnel who are familiar with the risks involved and the relevant regulations. Inadequate repairs may cause serious haz- ards. For repair service, contact the service center in your country (see dometic.com/deal er). •... - Page 5 ing the period that the work is carried out. The ventilation should safely disperse any re- leased refrigerant and preferably expel it externally into the atmosphere. • Under no circumstances shall potential source of ignition be used in the searching for or detection of refrigerant leaks.
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Page 6: Scope Of Delivery
• When breaking into the refrigerant circuit to make repairs or for any other purpose eg. Re- move refrigerant or open the circuit by cutting or brazing, follow the working procedure as indicated in service manual. • If charging refrigerant is needed, follow the charging procedure as indicated in service manual. -
Page 7: Intended Use
Alterations to the product without express permission from the manufacturer • Use for purposes other than those described in this manual Dometic reserves the right to change product appearance and product specifications. List of models The models are differentiated between fixed-speed and inverter models. -
Page 8: Explanations Of Symbols On The Appliance
FJX4333EEH FJX7333IHP FJX7337IHP FJX7457IHP Timer Sleep So start Inverter Explanations of symbols on the appliance Warning! Low burning velocity material. Read operating manual. Read service manual. Technical limits and conditions The roof air conditioner is intended for vehicles with roofs with a thickness of 25 mm … 60 mm. The roof top air conditioner will operate ambient temperatures between -2 °C …... - Page 9 • Roof top unit data plate Fig. on page 10 • ADB data plate Fig. on page 10 Find more information on roof air conditioners in the operating manual, such as the technical description or the controls, see qr.dometic.com/bdr1OM.
- Page 10 Choose your way of installing the roof air conditioner: • Make a new opening. In this case the opening must be reinforced by an appropriate frame. • Use an existing opening in the vehicle such as a roof hatch or replacing an old roof air conditioner. •...
- Page 11 4 Series 89,5 89,5 109,5 109,5 7 Series 89,5 89,5 109,5 109,5 1090 3. Mark the position and size of the opening (400 × 400 mm).
- Page 12 4. Drill out the corners (A). NOTICE! Damage hazard Ensure that no electrical power cables are damaged. Check where the electrical cables are lo- cated. 5. Carefully cut out the opening on the roof using a keyhole saw or a similar tool (B). 6.
- Page 13 8. Fit the reinforcing rails (B). Installing in an existing opening Remove all screws and fixtures of the existing roof hatch or air conditioner. 10. Take out the roof hatch or roof air conditioner. 11. Remove the sealant around the opening using a scraper or similar tool. ...
- Page 14 Laying the connecting cables 12. Check that the voltage specification on the roof air conditioner data plate is the same as that of the power supply. The roof air conditioner must be connected to an electric circuit which is able to supply the required current (Technical data on page 21).
- Page 15 21. Li the roof top unit onto the roof of the vehicle. Observe the direction of travel. 22. Position the roof top unit into the roof frame and align into the roof frame's groove. To align into the roof frame's groove use the corners at the front of the roof frame.
- Page 16 a) Connect the cables (1) to a cable connector (2). b) Connect the roof air conditioner with the power supply. c) Connect the grounding cable to the vehicle's grounding system. 24. Connect the communication cable. a) Pull out the filter slightly to create a gap for the communication cable (4). b) Feed the communication cable through the gap and locate the wire in the opening.
- Page 17 Roof thickness Number of duct sections 25 … 35 mm 35 … 45 mm 45 … 55 mm 55 … 60 mm NOTE Additional duct sections can be purchased for thicker roofs. 26. Attach the required number of duct sections on the ADB. 27.
- Page 18 29. Clip the center cover to the ADB. CLICK 30. Ask the vehicle manufacturer if a technical inspection is required after fitting an roof air conditioner and whether the height entered in the vehicle documents needs to be altered: •...
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Page 19: Wiring Diagrams
Wiring diagrams FJX4333EEH FJX4333 ... -
Page 20: Disposal
FJX7333IHP FJX7337IHP, FJX7457IHP Disposal NOTE... -
Page 21: Technical Data
NOTE Disposal refrigerant: Provide the refrigerant in the correct recovery cylinder back to the refrigerant supplier with a waste transfer bill. Do not mix refrigerants in the refrigeration systems and the cylinders. If compressors or compressor oils are to be disposed of, ensure that the compressors have been evacuated to an acceptable level to ensure that no flammable refrigerant remains in the lubricant. - Page 22 FreshJet FJX7457IHP 1090 Contains fluorinated greenhouse gases. Hermetically sealed equipment. FreshJet FreshJet FJX7333IHP FreshJet FJX7337IHP FreshJet FJX7457IHP FJX4333EEH Cooling capacity 2200 W 2537 W 2910 W 3400 W based on ISO 5151: Heating capacity 1000 W 2285 W 2692 W 2903 W based on ISO 5151: AC Input voltage:...
- Page 23 FreshJet FreshJet FJX7333IHP FreshJet FJX7337IHP FreshJet FJX7457IHP FJX4333EEH Inspection/certifica- tion:...
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