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Cruisair marine air conditioner manual |
Re: Cruiseair air conditioning manual.Cruisair marine air conditioner manual
Check temperature sensor, cable and connection. Ensure the temperature sensor is installed properly. Calibrate temperature. Erratic SMX operation 1. Air from the unit does not feel cool 1. Make sure control is set in Cool mode. Check thermostat setting. Confirm that the compressor is running.
Check solenoid valve to see that it is opening. Compressor is not running 1. Check water flow. Check compressor relay, triggers. Check high and low pressure switches. Check solid state relay Unit blows cool air, but fails to cool the cabin 1. Check air filter. Check compressor for short-cycling. Compressor cycles on and off 1. Check temperature sensor to make sure it is installed properly and not touching any metal surfaces.
Re: Cruiseair air conditioning manual I downloaded the installation instructions from Domectic, I believe they are Marine Air systems. They have schematics included in the literature. I don't know if that will help you. I have the schematics for the 16K Lunaire units in my boat also. Let me know if they would help. Re: Cruiseair air conditioning manual I did not see any installation instructions nor wiring diagrams when I checked the Cruisair website before posting here At this point I don't know enough to be able to tell if my 30 year old units wiring has much in common with the current wiring diagrams at the Cruisair website.
I was hoping someone had a source for older equipment wiring diagrams Join Date Apr Posts 8, Images Re: Cruiseair air conditioning manual On our 53 there are wiring diagrams pasted to the inside covers of the seawater pump box and the other trigger boxes - three in all. And there was a compressor unit wiring diagram pasted to the inside cover of each of the compressors' control box. The boat's oem wiring diagrams show the wiring to the units but not any of the internal wiring within the units themselves.
I never looked carefully at them but I would ASSUME that the diagrams pasted to the various covers, taken together, are the complete diagrams for the ac systems. Seems like they would all have had that originally.
Cruiseair air conditioning manual.Cruisair marine air conditioner manual
Check circuit breaker. Check voltage, power supply. Perform a Factory Memory Reset. Check temperature sensor, cable and connection. Ensure the temperature sensor is installed properly. Calibrate temperature. Erratic SMX operation 1. Air from the unit does not feel cool 1. Make sure control is set in Cool mode. Check thermostat setting. Confirm that the compressor is running. Check solenoid valve to see that it is opening.
Compressor is not running 1. Check water flow. Check compressor relay, triggers. Check high and low pressure switches. Check solid state relay Unit blows cool air, but fails to cool the cabin 1.
Check air filter. Check compressor for short-cycling. Compressor cycles on and off 1. Check temperature sensor to make sure it is installed properly and not touching any metal surfaces. Check that control is in Heat mode, and thermostat is set properly. Check the manual thermal overload on the cooling unit. Water dripping inside cabin 1.
Clean out condensate drain pan and fittings. Clear blockage in drain hose. Check downhill routing of hose. Ensure that insulation around ducting is not compressed or crimped. Condensing unit has frost buildup 1. This might be a normal occurrence in the modulating system operation.
As cooling units shut off, the load on the unit drops and the suction line can frost up. If all cooling units are on, and there is a sufficient heat load, the suction line should not be iced over. Check system charge. Skip to content Home.
Air Conditioner. Check solid state relay.
Cruisair marine air conditioner manual.Cruisair marine air conditioner troubleshooting
All Rights Reserved. Sam's Marine. Results 1 to 6 of 6. Thread: Cruiseair air conditioning manual. Join Date Apr Posts 4, I'm especially interested in a wiring schematic I checked frequently asked questions here at Sam's but did not see any material Rob Brueckner former 48ft YF, 'Lazy Days' Boating isn't a matter of life and death: it's more important than that.
Join Date Apr Posts Images 8. Re: Cruiseair air conditioning manual I downloaded the installation instructions from Domectic, I believe they are Marine Air systems. They have schematics included in the literature. I don't know if that will help you. I have the schematics for the 16K Lunaire units in my boat also. Let me know if they would help. Re: Cruiseair air conditioning manual I did not see any installation instructions nor wiring diagrams when I checked the Cruisair website before posting here At this point I don't know enough to be able to tell if my 30 year old units wiring has much in common with the current wiring diagrams at the Cruisair website.
I was hoping someone had a source for older equipment wiring diagrams Join Date Apr Posts 8, Images Re: Cruiseair air conditioning manual On our 53 there are wiring diagrams pasted to the inside covers of the seawater pump box and the other trigger boxes - three in all.
And there was a compressor unit wiring diagram pasted to the inside cover of each of the compressors' control box. The boat's oem wiring diagrams show the wiring to the units but not any of the internal wiring within the units themselves. I never looked carefully at them but I would ASSUME that the diagrams pasted to the various covers, taken together, are the complete diagrams for the ac systems. Seems like they would all have had that originally.
Join Date Dec Posts Re: Cruiseair air conditioning manual You might search the cruisair site for document number L and see if that is what you need.
I have a PDF of the file if you can't find it. Join Date Sep Posts Re: Cruiseair air conditioning manual There is a "contact Cruiseair" page on their web-site. Perhaps you can give them your model and serial numbers and ask them?
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