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Breakaway AC condenser
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Supporting Member of Barthmobile.com 4/08
posted
The ac condenser is behind the driverside rear tires. It is cooled by electric fans that blow out. I took the grill off so I could get in and clean it up or at least wash the coils. In getting ready to put the grill back on it appears to have been mounted wrong. The fins are mounted "/" which would force more air into the condenser as you are driving down the road, thereby fighting with the electric fans. It is my thought that the fins should be mounted "\" to help draw the air out. So I think they should be mounted to suck out, not blow in.

So could some of you check your coaches and see how yours are mounted.


'92 Barth Breakaway - 30'
5.9 Cummins (6B) 300+ HP
2000 Allison
Front entrance
 
Posts: 1185 | Location: Minneapolis/Yuma | Member Since: 08-17-2006Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 2/16
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My fans pull outside air into the condenser; the grille fins are "/", correct for forcing air into the condenser when moving.


Rusty


MilSpec AMG 6.5L TD 230HP; built-to-order by Peninsular Engines:  Hi-pop injectors, gear-driven camshaft, non-waste-gated, high-output turbo, 18:1 pistons.  Fuel economy increased by 15-20%, power, WOW!"StaRV II"

'94 28' Breakaway: MilSpec AMG 6.5L TD 230HP

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Posts: 7734 | Location: Brooker, FL, USA | Member Since: 09-08-2005Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 4/08
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Now it means double checking rotations and then checking the wiring. Maybe the fans are running backward. That would explain low air movement.


'92 Barth Breakaway - 30'
5.9 Cummins (6B) 300+ HP
2000 Allison
Front entrance
 
Posts: 1185 | Location: Minneapolis/Yuma | Member Since: 08-17-2006Reply With QuoteReport This Post
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Supporting Member of Barthmobile.com 1/19
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A DC motor will spin in the opposite direction if you reverse the polarity - this is how an electric motor makes a door window go up and down


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Regis Widebody1990 Barth Regis Widebody
8908 0128 40RDS-C1
L-10 Cummins
Allison MT647 Transmission
Spartan Chassis
Regal Conversion1991 Medical Lab Conversion
9102 3709 33S-12
Ford 460 MPFI
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