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ddocwra
18-05-2006, 04:45 PM
Hi,

Can anyone tell me the R404a charge weight for a Carrier Supra 444.

Many Thanks Dave.

Brian_UK
18-05-2006, 05:36 PM
Have you tried the Carrier website, it may be in the manual...
http://search.atomz.com/search/?sp-q=supra+444&sp-a=sp10019d03

ddocwra
18-05-2006, 07:57 PM
Hi Brian,

I checked that out but can only find reference to R12 & R22,Showing a charge weight of 4kgs, Seems high to me.

Thanks Dave

thermo690
19-05-2006, 04:44 PM
Hi,

Can anyone tell me the R404a charge weight for a Carrier Supra 444.

Many Thanks Dave.


Hi Listed below are content of Carriers engineers book


Hope it helps:)
Martin


Supra 444
Refrigerant Type/Charge - kg R404A / 3,2 kg

Diesel Cooling Capacity (-20°c / 0°c) - W 2580w / 4470w

Electric Cooling Capacity -20/0°C - W 2200w / 3590w

Heating Capacity (18/-18°c) - W -

Air Flow - m3/h 1610m3/h

Comp Oil Type EAL 68

Road Comp Type TM16

Displacement - cc 163cc

Capacity - ml 250ml

Stby Comp Type TM16

Displacement - cc1 163cc

Capacity - ml1 250ml

Engine CT2.29TV

Engine Displacement - cc 479cc

Oil Qty (by-pass) - ml 5,2 / 6,1 L

Coolant Capacity - ml 3,3 L

Low / High Speed - rpm 1800 / 2320

WaterT° / Oil Safety Switch - °C 110°C/1 b

Valve Clearance - mm 0,145-0,185

Fuel consup - Liter_High-Low Speed - T ext31°/T int0° 1,56 L

mt frequency Yes

LRA - Amps 64A

MRA - Amps 9,1A

Alternator - Amps 50A

Battery Capacity - Ah 12v / 90Ah

Elec Power Consum at 0°C - W 3800w

Total Consum on Road 12/24 - W No

Total consumption on Stby 230 12/24 - A 15,8

Total Consumption on Stby 380 12/24 - A 9

Setting Air Switch - inch 0,65

Defrost Thermostat Open/Close - °C 9 / 3°C

HP1 - bar 32 / 24

LP - bar - < 0.2

CPR - bar 1,8 b

TXV Orifice 3

Expansion Valve Superheat at 0°C - 6°C

Expansion valve Superheat at -20°C 7°C

Quench Valve Opens/Closes - °C 132°c

CDT - °C No

Overload Relay Settings 230V - 7 Amps

Overload Relay Settings 380V - 6 Amps ¤

ddocwra
19-05-2006, 06:02 PM
Thanks Martin, Thats a Great help.

Dave.

cyup 79
25-02-2010, 07:25 AM
HELLO !
PLEASE HELP ME !!!!!!!
I need a service manual for CARRIER SUPRA 444.

BEST REGARDS !!!!

Brian_UK
25-02-2010, 08:04 PM
HELLO !
PLEASE HELP ME !!!!!!!
I need a service manual for CARRIER SUPRA 444.

BEST REGARDS !!!!

Try the link given in post #2.

TimSaxon
25-02-2010, 09:44 PM
I have followed link in post two in other threads and I think that site is just for container fridge?? I have never found a reference in there for the transport refrigeration units we are referring to.

Brian_UK
26-02-2010, 12:11 AM
Tim, you're right, I've given up looking for these Supra 444 units 'cos Carrier don't seem to have put them up anywhere.

kelvin278
26-02-2010, 01:20 AM
will have a look at work tomorrow and try copy paste watch this space, not promising might only have data and wiring diagrams , but its very similar to 422 on r404a rather than r22

carrier_trained
24-03-2010, 09:52 AM
444 is old model, now its called a supra 450, try that ;)

abbsnowman
25-03-2010, 03:44 AM
Ours is the 422 or now 550. Diagrams are not hard to get but if I offer to email it to you, I will open the flood gates of demands! maybe sneek me an email? lol

bessershmit
14-04-2010, 11:10 AM
Mail me your adress

And i will send a copy

radekklimat
23-04-2010, 06:07 PM
HELLO !
PLEASE HELP ME !!!!!!!
I need a service manual for CARRIER SUPRA 444.

BEST REGARDS !!!!



Welcome

I have everything that concerns aggregates Thermo King and Carrier.
If someone needs a diagram or description used in your e-mail or write to me at radekklimat@wp.pl
Yours

abbsnowman
30-04-2010, 06:52 AM
Tim, you're right, I've given up looking for these Supra 444 units 'cos Carrier don't seem to have put them up anywhere.


Brian, if you need anything in transport, (I know you don't), you know how to find me.;)