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Author Topic: FGW may get "NEW" stock for Bristol area  (Read 26061 times)
The SprinterMeister
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Trundling round the SW

Chris64ex4@hotmail.com
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« Reply #75 on: September 11, 2008, 10:45:13 »

Just to add a bit more if anyone is interested....

There is an easy way to identify which type of A/C equipment a Class 158 has by looking at the Roof vents above the sliding-plug doors at each end of the 'car' (vehicle).
'Vapour-Stone' (Water Chilled) system:

(Again, has a larger but less 'proud' covered vent & a square vent but, with a much finer mesh grille)


Many thanks for the pics of the roofs of 158s that show what air con system is in board Sprog, very useful.

Again, I might be wrong but I don't think any of the ex-Wessex (Angel) 158's (various between 815-872) with the EBAC - Stones chilled water system ever recieved the Leibherr kit.

That phot I believe to be one of the later imports to Wessex, one of the 158747-751 series that formerly ran with Virgin Trains at one time.

Thankfully Stones chilled water 158 aircon is somebody elses problem now, not FGW (First Great Western)'s!
 Cheesy Cheesy
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Trundling gently round the SW
Sprog
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« Reply #76 on: September 11, 2008, 14:39:02 »

Just to add a bit more if anyone is interested....

There is an easy way to identify which type of A/C equipment a Class 158 has by looking at the Roof vents above the sliding-plug doors at each end of the 'car' (vehicle).
'Vapour-Stone' (Water Chilled) system:

(Again, has a larger but less 'proud' covered vent & a square vent but, with a much finer mesh grille)


Many thanks for the pics of the roofs of 158s that show what air con system is in board Sprog, very useful.

Again, I might be wrong but I don't think any of the ex-Wessex (Angel) 158's (various between 815-872) with the EBAC - Stones chilled water system ever recieved the Leibherr kit.

That phot I believe to be one of the later imports to Wessex, one of the 158747-751 series that formerly ran with Virgin Trains at one time.

Thankfully Stones chilled water 158 aircon is somebody elses problem now, not FGW (First Great Western)'s!
 Cheesy Cheesy

The 158 pictured above is 158860.

747-751 are identifiable by having the revised (bodged/makeshift!)-type steel 'snow ploughs' as opposed to the as-built fibreglass obsticle deflectors fitted to the rest of FGWs fleet.

The roof arrangement of the V/Stone & Liebherr system looks very similar from a distance, but they do have differances.
« Last Edit: September 11, 2008, 14:41:59 by Sprog » Logged
smithy
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« Reply #77 on: September 11, 2008, 18:08:01 »

Just to add a bit more if anyone is interested....

There is an easy way to identify which type of A/C equipment a Class 158 has by looking at the Roof vents above the sliding-plug doors at each end of the 'car' (vehicle).
'Vapour-Stone' (Water Chilled) system:

(Again, has a larger but less 'proud' covered vent & a square vent but, with a much finer mesh grille)


Many thanks for the pics of the roofs of 158s that show what air con system is in board Sprog, very useful.

Again, I might be wrong but I don't think any of the ex-Wessex (Angel) 158's (various between 815-872) with the EBAC - Stones chilled water system ever recieved the Leibherr kit.

That phot I believe to be one of the later imports to Wessex, one of the 158747-751 series that formerly ran with Virgin Trains at one time.

Thankfully Stones chilled water 158 aircon is somebody elses problem now, not FGW (First Great Western)'s!
 Cheesy Cheesy

The 158 pictured above is 158860.

747-751 are identifiable by having the revised (bodged/makeshift!)-type steel 'snow ploughs' as opposed to the as-built fibreglass obsticle deflectors fitted to the rest of FGWs fleet.

The roof arrangement of the V/Stone & Liebherr system looks very similar from a distance, but they do have differances.

158860 has got liebherr as fitted in 2000-2001 when it was a central trains unit.

a slight correction vapour stones has got the same roof vent as temperature systems because the roof modules are the same to look at.the only difference between the 2 is tempreature has refridgerent running round it and vapout has chilled water.
have a look at the vents on 745 and 746 for confirmation as they were vapour until being converted to temperature last year.
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Sprog
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Posts: 109


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« Reply #78 on: September 11, 2008, 20:31:49 »

Just to add a bit more if anyone is interested....

There is an easy way to identify which type of A/C equipment a Class 158 has by looking at the Roof vents above the sliding-plug doors at each end of the 'car' (vehicle).
'Vapour-Stone' (Water Chilled) system:

(Again, has a larger but less 'proud' covered vent & a square vent but, with a much finer mesh grille)


Many thanks for the pics of the roofs of 158s that show what air con system is in board Sprog, very useful.

Again, I might be wrong but I don't think any of the ex-Wessex (Angel) 158's (various between 815-872) with the EBAC - Stones chilled water system ever recieved the Leibherr kit.

That phot I believe to be one of the later imports to Wessex, one of the 158747-751 series that formerly ran with Virgin Trains at one time.

Thankfully Stones chilled water 158 aircon is somebody elses problem now, not FGW (First Great Western)'s!
 Cheesy Cheesy

The 158 pictured above is 158860.

747-751 are identifiable by having the revised (bodged/makeshift!)-type steel 'snow ploughs' as opposed to the as-built fibreglass obsticle deflectors fitted to the rest of FGWs fleet.

The roof arrangement of the V/Stone & Liebherr system looks very similar from a distance, but they do have differances.

158860 has got liebherr as fitted in 2000-2001 when it was a central trains unit.

a slight correction vapour stones has got the same roof vent as temperature systems because the roof modules are the same to look at.the only difference between the 2 is tempreature has refridgerent running round it and vapout has chilled water.
have a look at the vents on 745 and 746 for confirmation as they were vapour until being converted to temperature last year.
the
Ah yeah, sorry my mistake.

I forget that 860 was an ex CT unit.

I see what you mean about the roof vents, ta Smithy.
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