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Location:
Brisbane
Registered:
February 2003
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Re: Air con doesnt get hot in GZ20 soarer
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Wed, 13 July 2005 02:33
 
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from recollection (my only local references are an MZ10 an MZ61) climate control uses vacuum to:
-mix hot/cold air in the internal airbox by means of a vacuum-dashpot-operated vane
-control hot water flow into the internal heat exchanger
there is a relay under the bonnet that controls power to a VSV that in turn supply vacuum to the water tap mounted on the firewall
is also needs to sense the coolant temp (on the ma61 there's two temp sensors downstream of the water tap) so if those sensors are not wired up it assumes there is no hot water and wont open the valve.
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| | Subject | Poster | Date |
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My GZ20 soarer climate control does not produce any hot air
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Merudo | Wed, 13 July 2005 02:21 |
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Re: Air con doesnt get hot in GZ20 soarer
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thechuckster | Wed, 13 July 2005 02:33 |
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Re: Air con doesnt get hot in GZ20 soarer
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Danners | Wed, 13 July 2005 02:40 |
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Re: Air con doesnt get hot in GZ20 soarer
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Big Rob | Wed, 13 July 2005 03:29 |
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Re: Air con doesnt get hot in GZ20 soarer
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wilbo666 | Wed, 13 July 2005 05:44 |
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Re: Air con doesnt get hot in GZ20 soarer
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fingers | Thu, 14 July 2005 05:27 |
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Re: My GZ20 soarer climate control does not produce any hot air
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Merudo | Wed, 13 July 2005 05:49 |
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Re: My GZ20 soarer climate control does not produce any hot air
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snail | Thu, 14 July 2005 03:37 |
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Re: My GZ20 soarer climate control does not produce any hot air
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Merudo | Thu, 14 July 2005 04:14 |
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Re: My GZ20 soarer climate control does not produce any hot air
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Merudo | Thu, 14 July 2005 05:45 |
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Re: My GZ20 soarer climate control does not produce any hot air
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Celica_John | Thu, 14 July 2005 05:48 |
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Re: My GZ20 soarer climate control does not produce any hot air
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Merudo | Thu, 14 July 2005 05:50 |
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Re: My GZ20 soarer climate control does not produce any hot air
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doobs | Thu, 14 July 2005 15:17 |
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Re: My GZ20 soarer climate control does not produce any hot air
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Merudo | Thu, 14 July 2005 22:46 |
