Dometic FreshJet Air Conditioner
Models Covered
FreshJet 1700, 2000, 2200
- External Dimensions: Width 787mm, Depth 533mm, Height 254mm
- Component/Mounting Dimensions: Width 562mm, Depth 225mm, Height 25-60mm
FreshJet 3200
- External Dimensions: Width 980mm, Depth 535mm, Height 277mm
- Component/Mounting Dimensions: Width 650mm, Depth 248mm, Height 25-60mm
Wiring and Indicators
Remote Indicator Schematic
A diagram illustrates a central unit connected via multiple wires to several LED indicators, suggesting a system for displaying operational status or remote control signals.
Wire Color Code Reference
The following table provides wire color codes and their corresponding names in English:
| Code | Color |
|---|---|
| bl | Blue |
| br | Brown |
| cy | Cyan |
| ge | Yellow |
| gn | Green |
| gr | Grey |
| or | Orange |
| pk | Pink |
| rt | Red |
| sw | Black |
| vt | Violet |
| ws | White |
Installation Guide
General Installation Procedures
- Step 11: Mounting Unit: The air conditioning unit is shown being positioned onto the prepared roof opening of a vehicle.
- Step 12: Internal Components & Wiring: A view of the unit's interior, highlighting various components and connection points for wiring.
- Step 13: Securing the Unit: The unit is secured using screws. A torque specification of 2.5 Nm is indicated for proper fastening.
- Step 14: Electrical Connections: Diagrams show the process of connecting wiring harnesses to specific terminals within the unit.
- Step 15: Control Panel Installation: The installation of the control panel or display unit is depicted.
- Step 17: Probe Connections: Connections for various probes are shown: EV. PROBE (Evaporator Probe), ROOM PROBE, and CO. PROBE (Condenser Probe).
- Step 18: Final Assembly: The final assembly steps, likely involving attaching covers or panels, are illustrated.
- Step 19: Wiring Details: Detailed diagrams show specific wire routing and connections using color codes (e.g., sw=black, br=brown, bl=blue, pk=pink, rt=red, ge/gn=yellow/green, vt=violet, ws=white, or=orange).
Electrical Schematic
The electrical schematic details the internal wiring and component connections:
- Power Input: 230 V~ power supply.
- Fuses: Includes main fuses (F1, F2, F3, F4, F5), a 2A/250V fuse (F2AL250V), and a BATTERY FUSE (F2AL250V), and a BATTERY (F15AL250V).
- Key Components: SOFT START module, RESISTOR, VALVE, MAIN FUSE, COMPRESSOR, COND FAN (Condenser Fan), UV LAMP, CAN BUS interface, and REMOTE control connection.
- Probes: Connections for EV. PROBE, ROOM PROBE, and CO. PROBE are clearly marked.
- Power Supply: +12 Vg input is shown.
- Control Features: ECONOMY ON/OFF INVERTER functionality is indicated.
- Wiring Connections: Specific terminals (T1, T2, T3) and wire color codes (e.g., bl, br, ge/gn) are used for connecting probes and power.
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