Circuit Boards - Cruisair, Marine Air Systems.

A-288D circuit board

Cruisair A-288D Circuit Board for SMX II Systems - Cruisair A-288D Power Logic Board

Cruisair Circuit Board A-288D -  used on  self contained and split condensing units from 1999 to present.
Cruisair SMX II A-288C and A-288D (A-288D board replaces the A-288C)
SMX II HV  - Old Part # 42404  - Replacement Dometic SMX II HV # 722300288
Dual-Purpose Replacement SMXII HV Power Logic Board. For Dometic & Cruisair displays.
The A-288D Circuit Board is part of a legacy DX & TW cabin control system sold from the late 1990s through the present.
 

Cruisair A-281C circuit board

A-281C circuit board

Cruisair A-281C circuit board - Replacement Dometic SMX II 701800007

Cruisair Circuit Board A-281C used on self contained and split condensing units.
CRUISAIR SMX II replacement Circuit Board A-281C  (Most units before year 1999) 
NOTE: Our New board will look similar with some changes and up-grades and the latest revisions.
Old Part # 42403  - Supersedes Dometic part# 701800007
Our A-281C board also replaces the A-285 board
The A-281C Control Board is part of a legacy DX cabin control system sold in the mid-1990s. The display  interface can either be the legacy, 4-conductor cable with a Molex  connector on each end, or it can be the newer 6-conductor RJ-12 cable  with straight-through wiring.  

Marine Air Passport I/O Circuit Board

Passport i/o circuit board

Marine Air Passport I/O Circuit Board used on VTD, VCD, CSD, SVCD, CMCD SCMCD

Marine Air Circuit Board Passport I/O

For use with Elite or Passport I/O digital displays. 

Both Revisions of Marine Air Systems Passport I/O circuit boards are shown. 

Our replacement Circuit board works with All Revisions.

Display and other Jacks  are all on the one side.

Replacement for Part #4220020

Works Only with Models - VTD, VCD, CSD, SVCD, CMCD SCMCD  and AH Passport I/O.

NOTE: Our New board will  look similar with some changes and up-grades and the latest  revisions.

Cruisair A-282NC circuit board circuit board

A-282NC circuit board

Cruisair A-282NC circuit board circuit board - SMX NET circuit board

Cruisair A-282NC circuit board - SMX NET replacement circuit board Network Circuit Board Marked 42600-07

 

Cruisair part#701500101 Dual voltage 115/230V, Used on RN, FN, SN, SNR DX Units - only with the Phone Jack plugs for display and others, Used on Cruisair SMX Net units.


DDC PCB 270 circuit board

DDC circuit board

DDC PCB 270 circuit board used on Cruisair and Marine Air Chilled Water units


DDC Circuit Board PCB270- Marine Air and Cruisair old part# 4220002 Dual voltage 115/230V, Used on CHC Units, Used on Cruisair and Marine Air chiller units. MCW Chiller, MCGV, PCB270 replacement Circuit Boards for Dometic Cruisair Marine Air. 


Circuit Board for Marine Air Systems Pump Relay Panels

pump relay panel circuit board

Circuit Board for Marine Air Systems Pump Relay Panels 2-PRP and 2-6PRP

Circuit Board for Marine Air Pump Relay Panels 2-PRP and 2-6PRP Part # PCB-111  (They are Dual Voltage, for 110v or 230v) Markings on your board are PCB-111- this is the correct Replacement circuit board. works with Most common circuit boards Marine Air, Cruisair Cruisair A-281C, A-288D, DDC | Marine Air Passport I/O 


FX-1 and FX MAXX Circuit Board.

FX-1 circuit board

FX-1 circuit board

 

Replacement for ALL boards marked PCB-370  For Marine Air, Mermaid Marine Air, Aqua Air, Marvair, 

Polar Bay and others. 

Aqua-Air Sapphire Circuit Board

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Replacement Circuit Board

The Aqua-Air Sapphire TSV and TWS Series Direct Expansion (D/X) Systems have been designed specifically to operate either split systems or self-contained  units. These systems will usually have a compressor, revising valve,  seawater pump and fan motor(s). All of these components can be regulated by these thermostats.   
The only difference between the TSV and the TWS models is the display head appearance. The TSV has a Vimar®  brand bezel surrounding the display and button portion of the display head. The TWS was designed as a retrofit for the older Aqua-Air TW-2000 digital thermostat. The TWS display head is the same size as the older TW-2000. Both controls operate in exactly the same way. 

FX-2 Circuit Board

FX2 circuit board

FX-2 circuit board

 

Replacement For Marvair MAB Self Contained units
and Polar Bay Self Contained units.