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SMX II Keypad / NEW OEM Control Display

SMX II Keypad / NEW OEM Control Display

SMX II Keypad / NEW OEM Control Display

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SMX II AB NEW OEM Keypad Display (Brand New). Fits Cruisair / Dometic SMX II AB keypad display. Completely new designed and manufactured board. Fully compatible with original Cruisair/Dometic power (logic) boards. For Self-Contained and Split Gas Units. For the chiller system SMX II keypad, see here. Questions? Contact us.

Part Number: SMXII AB / ASY-423-X00

In Stock: 16

SMXII AB - ASY-423-X00

$217.10

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NEW SMX II Keypad / Display - ASY-423-X00

dometic SMX II keypad display replacement

Fits the SMX II (2) Control of  Cruisair / Dometic and Micro Air

Cruisair SMX II Keypad SMXIIAB
*Shown here with display cover
  • Completely new designed and manufactured board
  • Fully compatible with original Dometic / Cruisair power (logic) boards
  • Directly replaces the popular SMX 2 AB marine A/C keypad display
  • 4-conductor cable with a Molex connector on each end
  • Available in both Direct Expansion DX and TW Chiller System models
  • Identical operation as original Dometic SMX II Keypad, wall cutout-compatible

Specifications / Notes 

The SMX II AB (ASY-423-X00) display has a non-corrosive ABS cover and soft-touch membrane switches. All keys are clearly labeled, making the operation simple. The large, easy-to-read digital display shows set-point or cabin temperature and also is used to give information on operating parameters and fault code warnings. Small LEDs are used to indicate system status.

For normal operation, it is only necessary to turn the system on and select the desired set-point. The user can select cooling only, heating only, or automatic changeover between cooling and heating. Fan speed is automatically controlled, or can be manually set. Factory settings may be changed, with user-programmable commands, permitting the boat-owner to fine-tune the system for personal preferences. Programming modes are accessed by pressing special combinations of keys.

Programmable features Include A/C line voltage calibration, temperature calibration, compressor restart time delay, continuous or intermittent fan operation, low and high fan speed adjustment, compressor response differential, Fahrenheit or Celsius temperature display The system's nonvolatile memory retains all user-programmed settings, even when the power is switched off.

*Note: The TW model has no screen printing on the button overlay.

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Reviews

By on 17 June 2021

class="review-name" itemprop="name">SMX II

Great control replacement for my 15 year old Cruisair thermostat. Only had to switch the panel and everything worked fine.

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