Control unit for air conditioner Cruisair
Qht Control Systems

Cruisair introduces the new Q-Logic Control System featuring the Qht Display. This dual microprocessor-based control platform consists of a new circuit board and boasts two new keypad displays - Qht and Q3. As with its predecessor, SMX II, the new Q-logic platform works with Cruisair Direct Expansion (DX) and Tempered Water (TW) air conditioning systems.


It offers all of the standard operational and safety features required for marine A/C systems, and includes some exciting new features and conveniences.


*The Qht is an elegant, panel-mount design that will replace the SMXII SMXht, and has the exact same size and appearance. The Qht supports both Vimar® Idea and Gewiss® Playbus Euro-styled bezels in a wide variety colors.


*Inside Temperature Sensor (TSEP) and display cable (CXP) are the same as used with the current SMX platform


*Easier menu-based programming


*Smarter error/fault codes


*Better serviceability (separate off-board compressor triac)


*Optional outside temperature display is available with an additional TSEP sensor


*Optional humidity sensor/inside temp sensor available


*Optional electric heat package can be added


*Optional support adapter available for Dometic%u2019s WhisperCool DC fan air handlers.


*Optional support for CAN bus network interface

More specifications...