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Installation Instructions Rooftop Parking Cooler Model:Cool Top 23 RT-E Installation & Operation Instructions English Version (V1)
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Improper installation or maintenance of the rooftop parking air conditioner may cause adverse consequences, which may cause damage to vehicle components. To install and maintain rooftop parking cooler, Webasto training courses, corresponding technical documents, professional tools and special equipments are required.
Rooftop parking cooler general Rooftop parking cooler structure All components are integrated into one whole unit 2.1 Outer unit locating on roof openings, ensuring pleasant airflow Axial fans and temperature in cabins independent of existing air-conditioning system. Flat design, simple installation and two colors –white and red are ready Upper cover for you to choose.
2.2 Inner unit Dual electrical brushless axial fans has Inlet Outle characteristic of small current, low noise and long life Fig.04 Axial fans Control panel Universal interior plate Fig.05 Inner unit of parking cooler Roof top 23 RT-E...
Big airflow from inlets with small noise. Material of universal interior plate is also ABS with high strength, resistant to deformation and climate aging. Fig.06 Inlets Fig.08 Universal interior plate Three outlets with wide rotating range of airflow direction enables air distribution convenient for users. Fig.07 Outlets Roof top 23 RT-E...
Control panel legend: ①On-Off button: Press this button to switch the Cool Top 23 RT-E On or Off; ②Mode button: Push this button to switch among the modes Auto, Eco, and Power. ⑧Infrared ③ Airflow button: Each push on this button corresponds to cycle through 5 different airflow levels;...
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Low-voltage recovery: after the low-voltage protection of the air conditioning battery, the low-voltage Note: When ambient is above 35℃, and cabin in protection will be automatically removed if the high temperature, Power mode is preferable for battery voltage is above or equal to 25.5V; or starting fast cooling with a result of biggest airflow and best the vehicle to charge the battery making its voltage cooling effect.
Part name Quantity Hole Tool Comment Part name Quantity Hole Tool Comment M8x90 screw M8 nut Electrical nuts with M8x90 screwdrive inner&out Torque whole M8 flange nut r or wrench er threads M6 nut wrench tooth screw M6x110 stud bolt Trucks with small roof opening(e.g.Dayun) using hole pattern 6 and 7.
90° Fig.13 Installation holes schematic Fig.14 Screws Installation schematic Step-2: Manually fix M8x90 screws into 4.3 A/C main assembly installation corresponding thread holes in first step to end, then Step-1: Dismantle existing roof,clean the roof fix them with M8 flange nuts by wrench. And then fix perimeter zone and remove dirt with towel, ensuring M6x110 screws in same way.
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Fig.17 A/C locating in center of roof opening Fig.15 Clean roof perimeter zone Step-4: Fix A/C main assembly based on truck Step-2: Paste roof sealing sponge and glue at outside models. Special installation refers to section 9.3. and upside of foam. Details refers to section 4.4. Fig.16 Roof foam pasting and gluing Fig.18 Fixing A/C main assembly Step-3: Place A/C in center of roof opening (avoid any...
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Step-5: Fix brackets with four flat&spring washers and four M8 flange nuts via electrical screwdriver or other tools. Torque for M8 nut is 8±0.5N.m. Spring washer size is Φ30xΦ10.5x1.5. It ranges from 6 to 10mm for sponge thickness before and after compression. Ensure brackets are fixed securely.
(2) Remove the oil and dust from the outside of the Interior plate cutting note: sunroof, tear off the sealing sponge adhesive layer, and (1) Please select the cutting size according to the paste the sealing sponge on the side of the sunroof as sunroof size and the actual installation situation.
Screw Cutting of M6x110 stud Part Installation tooth Tool Comment Name position M8x90 full tooth bolt cutting length M8*90 The cutting M8 nut Chamfer cutting end length should be Screw selected M6 nut according to the grin actual situation; M6*110 the m6x110 stud Fixed stud bolt...
(2) If the battery is not fully charged, it needs to be charged. (3) Connect the negative pole of the power line to the reconnect the wirings or metal or the generator, harness. 2: Pressure fault (system leakage)E4; ——Refrigerant leakage or poor heat dissipation. 3: Sensor fault E0 or E1;...
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Code Description Troubleshooting Inlet temp sensor fault Check sensor connector Outlet temp sensor fault Check sensor connector Low voltage Check battery or harness High voltage Check battery or power Pressure(system leakage) Check R134a leakage Disconnected/Blocked compressor Check cooling fan working or not/ R134a overcharge Compressor driver overheat Check cooling fan working or not/ ambient>55℃...
6. Maintenance In order to ensure the normal operation of the air 7. Disclaimer (1) We provide installation video and installation routine conditioner, please pay attention to the instructions, users must install strictly in accordance maintenance: with the video and instructions. If the user fails to install When idle for a long time please remove the...
9.3 A/C main assembly installation Install M8x60 full screw and M8 hexagon flange nut at the installation hole of M8 internal and external nuts, and install M6x110 stud bolt at the installation hole of M6 internal and external nuts (refer to item 4.3 for other installation instructions).
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Webasto Thermo & Comfort Technology (Beijing) Co ., Ltd. 1 Lize Zhongyi Road, Chaoyang District, Beijing 100102, China A2105, Tower 2, Boya International Center Postcode:100102 Service hotline:400-040-1901...