The Dometic/Marine Air FX-2 Chiller OLED Joystick Control Display (part ASY-378-X03-CHILL) is the cabin control head for a single-stage marine chiller system. It provides an OLED screen and joystick to set and monitor cooling, and connects to the FX-2 control board via an 8-pin RJ-45 display cable.
Technical overview
- OLED joystick control display for Dometic FX-2 single-stage chiller systems
- Pairs with the FX-2 control board (ASY-360 family)
- 8-pin RJ-45 display interface (uses the 15 ft ECU display cable)
- Mounts in Vimar Idea / Gewiss Playbus frames with a range of bezels
- Firmware revision as marked on the unit (e.g. B18)
Technical Specifications
| Part number | ASY-378-X03-CHILL |
|---|---|
| Type | OLED joystick control display (chiller configuration) |
| System | Dometic FX-2 single-stage marine chiller |
| Pairs with | FX-2 control board (ASY-360 family) |
| Display interface | 8-pin RJ-45 (reversed) display cable |
| Mounting | Vimar Idea / Gewiss Playbus frame |
| Brand | Dometic / Marine Air Systems |
Compatible Equipment
OEM / Cross References
As marked / for identification only — confirm fitment before ordering.
Industries Served
Frequently Asked Questions
What system does the ASY-378-X03-CHILL display work with?
It is the OLED joystick display for the Dometic/Marine Air FX-2 single-stage chiller system and pairs with the FX-2 control board (ASY-360 family). It is not interchangeable with Q-Logic, Passport I/O, Elite or SMX displays.
Is this display still available?
The original FX-2 chiller OLED display is a legacy part. If originals are unavailable we can advise on the current Dometic/Micro-Air equivalent or the correct replacement for your system — send us your board and display part numbers.
What does “firmware B18” mean?
That is the firmware revision printed on this physical unit. We quote it as marked; confirm the revision your controller requires before ordering.