Dometic FreshJet FJX 7 Series Operating Manual
Roof air conditioner
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- Installation manual (22 pages) ,
- Installation manual (28 pages)
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Summary of Contents for Dometic FreshJet FJX 7 Series
- Page 1 CLIMATE CONTROL Dometic FreshJet Series 4, FreshJet Series 7 Roof Air Conditioner Operating manual.......... 3...
- Page 2 Copyright © 2023 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 be patent pending. The trademarks mentioned in this manual belong to Dometic Sweden AB. All rights are reserved.
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Page 3: Table Of Contents
This product manual, including the instructions, guidelines, and warnings, and related documentation, may be subject to changes and updates. For up-to-date product information, please visit documents.dometic.com. -
Page 4: Safety Instructions
• 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 hazards. For repair ser- vice, contact the service center in your country (see dometic.com/dealer). • Always disconnect the power supply when working on the appliance. -
Page 5: 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. 5 Explanations of symbols on the appliance Warning! Low burning velocity material. -
Page 6: Technical Limits And Conditions
Dometic FreshJet Series 4, FreshJet Series 7 6 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 con- ditioner will operate ambient temperatures between -2 °C … 52 °C. The roof air conditioner is designed to be in- stalled within ±... - Page 7 Dometic FreshJet Series 4, FreshJet Series 7 FJX4333EEH FJX7333IHP FJX7337IHP FJX7457IHP ADB light External light Timer Sleep So start Inverter Control panel Symbol Description Switches the roof air conditioner on or to standby mode. Increases the currently displayed value.
- Page 8 Dometic FreshJet Series 4, FreshJet Series 7 Symbol Description Adjusts the fan speed between Low, Med, High, Turbo or Auto (shown as 1, 2, 3, 4 or AA on the air distribution box display for a short time when changed).
- Page 9 Dometic FreshJet Series 4, FreshJet Series 7 Description Button — Display Displays the following: • Time • Selected room temperature (target value) in °C • Actual room temperature • Air conditioning mode • Fan speed • Symbols for active additional functions •...
- Page 10 Dometic FreshJet Series 4, FreshJet Series 7 Air conditioning modes Description Air conditioning Displayed mode symbol Automatic You specify the temperature, and the roof air conditioner brings the interior to this temperature by heating or cooling and by controlling the necessary fan speed.
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Page 11: Before Initial Use
Dometic FreshJet Series 4, FreshJet Series 7 8 Before initial use Inspection before starting up Before switching on the roof air conditioner, observe the following: Check whether the supply voltage and frequency correspond to the values specified in Technical data page 23. - Page 12 Dometic FreshJet Series 4, FreshJet Series 7 9.3.1 Using the remote control Consider the following hints when using the remote control: • Point the remote control at the IR receiver of the control panel. • The corresponding settings and values are directly transmitted to the roof air conditioner when you press a button.
- Page 13 Dometic FreshJet Series 4, FreshJet Series 7 Press the button of the remote control or the button of the control panel to select the desired fan speed. The roof air conditioner confirms the receipt of the values with a beep sound.
- Page 14 Dometic FreshJet Series 4, FreshJet Series 7 Set the switch-to-standby timer as follows: a) If necessary, switch the roof air conditioner on. The switch-to-standby timer can only be set when the roof air conditioner is switched on. b) Press the button twice.
- Page 15 Dometic FreshJet Series 4, FreshJet Series 7 When the temperature rises above +29 °C or falls below +18 °C, the I feel function is deactivated. The symbol flashes three times in the display and then turns off. Press the button.
- Page 16 Dometic FreshJet Series 4, FreshJet Series 7 Replace the batteries as shown. 2 × 1,5 V, AAA CLICK The display shows all symbols for 5 s. Protect the environment! Do not dispose of any batteries with general household waste. Return defective or used batteries to your retailer or dispose of them at collection points.
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Page 17: Cleaning The Roof Air Conditioner
Dometic FreshJet Series 4, FreshJet Series 7 Turn the slats in the air nozzles independently in the required directions. 10 Cleaning the roof air conditioner NOTICE! Damage hazard • Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. -
Page 18: Maintenance
Dometic FreshJet Series 4, FreshJet Series 7 Regularly remove leaves and other dirt from the air intake and the ventilation grilles of the roof air conditioner. Do not damage the ventilation grilles in the process. 2. Occasionally clean the housings of the roof top unit and the air distribution box with a damp cloth. Use only wa- ter with a gentle cleaning agent. -
Page 19: Troubleshooting
Dometic FreshJet Series 4, FreshJet Series 7 Interval Inspection/maintenance Regulary Check whether the condensation water drainage channels (1) at the sides of the roof air condi- tioner are clear and the condensation water is able to escape. • Clean the filter of the air discharge unit. - Page 20 Dometic FreshJet Series 4, FreshJet Series 7 Problem Possible cause Suggested remedy The ambient temperature is above The roof air conditioner is only de- 52 °C. signed for ambient temperatures of up to 52 °C. The temperature set is higher than the Select a lower temperature.
- Page 21 Dometic FreshJet Series 4, FreshJet Series 7 Problem Possible cause Suggested remedy The roof air conditioner does not One of the temperature sensors is de- Contact an authorized service agent or switch off. fective. Dometic. The electrical fuse of the power supply Contact an authorized service agent or is too low.
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Page 22: Disposal
If the product does not work as it should, please contact your retailer or the manufacturer's branch in your country (see dometic.com/dealer). The warranty applicable to your product is 1 year(s). For repair and warranty processing, please include the following documents when you send in the device: •... -
Page 23: Technical Data
Dometic FreshJet Series 4, FreshJet Series 7 15 Technical data FreshJet FJX4333EEH, FJX7333IHP FreshJet FJX7337IHP 1090 FreshJet FJX7457IHP 1090 Contains fluorinated greenhouse gases. Hermetically sealed equipment. FreshJet FJX4333EEH FreshJet FJX7333IHP FreshJet FJX7337IHP FreshJet FJX7457IHP Cooling capacity 2200 W... - Page 24 Dometic FreshJet Series 4, FreshJet Series 7 FreshJet FJX4333EEH FreshJet FJX7333IHP FreshJet FJX7337IHP FreshJet FJX7457IHP Heating capacity 1000 W 2285 W 2692 W 2903 W based on ISO 5151: AC Input voltage: 220 V … 240 V / 50 Hz 220 V … 240 V / 50 Hz … 60 Hz Rated cooling cur- <...
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