Hi smart people I have a 2010 expands outback with the smaller fridge does anyone know off the top of their heads which bushman fridge will go in direct re-lacement, it’s the smaller under bench fridge
I’m guessing it is the Dometic RM2350 commonly fitted by Jayco under bench.Hi smart people I have a 2010 expands outback with the smaller fridge does anyone know off the top of their heads which bushman fridge will go in direct re-lacement, it’s the smaller under bench fridge View attachment 66071
Thanks I think I’ll go bushman for this replacement your information is invaluableI’m guessing it is the Dometic RM2350 commonly fitted by Jayco under bench.
You will,see the dimensions are listed as followingDometic RM 2350 - Absorption refrigerator, 90 l
Dometic RM 2350 - An efficient upright absorption refrigerator and freezer for caravans or motorhomes. Conveniently utilise any power source available by manually selecting 12 V DC, 240 V AC or gas – giving you freedom to travel anywhere!www.dometic.com
If keen on the bushman you will need to compare their product dimensions but looking at this one seems a close match
- Dimensions: 556 x 577 x 766 mm
- Cut-out dimensions: 521 x 520 x 756 mm
with dimensions of130L Caravan Fridge & Freezer (12/24V) - Bushman DC85-X
Top-selling fridge for caravans, RV's, and off-grid living. 3 Year warranty, internal 6L freezer and reversible door. Buy online, ships Australia-wide.bushman.com.au
If looking for a compressor fridge replacement the Dometic CRX 110 is a straight swap size for size with no alterations to cupboard required. It is what I have done in our van. Fridge has worked perfectl.
- Fridge: H 750mm, W 525mm, D 550mm
DIMENSIONSDometic CRX 110E - Compressor Refrigerator, 3.8 cu ft, energy efficient, maximize space
Dometic CRX 110E - A top quality fridge freezer for people who value style as well as first-class cooling performance.www.dometic.com
Dimensions product depth 558 mm
Dimensions product height 745 mm
Dimensions product width 520 mm
Hi so i went ahead and purchased a Bushman yesterday, it arrived today, tight fit is an understatement but it fit in the hole left by the dometic, unfortunately I did not realise that it s 12V only and when attached to power it wont run, the original 12 volt supply to the dometic is only powered by the trailer plug, weird I know, i haven't fitted a battery to my van, there is provisioning for one, when i put a battery in, there is still no power to that plug, however if i put power to the wires it runs the lights and extractor fans but not the other way, as i typed this I realise why, as it comes from the trailer plug duh. How can the fridge be run from 240 without first going through the battery, or is it impossible will i have to get a battery and run the fridge from the battery whilst hooked to mains power, or can i get a converter to do this for meI’m guessing it is the Dometic RM2350 commonly fitted by Jayco under bench.
You will,see the dimensions are listed as followingDometic RM 2350 - Absorption refrigerator, 90 l
Dometic RM 2350 - An efficient upright absorption refrigerator and freezer for caravans or motorhomes. Conveniently utilise any power source available by manually selecting 12 V DC, 240 V AC or gas – giving you freedom to travel anywhere!www.dometic.com
If keen on the bushman you will need to compare their product dimensions but looking at this one seems a close match
- Dimensions: 556 x 577 x 766 mm
- Cut-out dimensions: 521 x 520 x 756 mm
with dimensions of130L Caravan Fridge & Freezer (12/24V) - Bushman DC85-X
Top-selling fridge for caravans, RV's, and off-grid living. 3 Year warranty, internal 6L freezer and reversible door. Buy online, ships Australia-wide.bushman.com.au
If looking for a compressor fridge replacement the Dometic CRX 110 is a straight swap size for size with no alterations to cupboard required. It is what I have done in our van. Fridge has worked perfectl.
- Fridge: H 750mm, W 525mm, D 550mm
DIMENSIONSDometic CRX 110E - Compressor Refrigerator, 3.8 cu ft, energy efficient, maximize space
Dometic CRX 110E - A top quality fridge freezer for people who value style as well as first-class cooling performance.www.dometic.com
Dimensions product depth 558 mm
Dimensions product height 745 mm
Dimensions product width 520 mm
I can see Bushman have the below adapter as and accessory available from Bushman or your fridge supplier. Not sure whether it allows you to have both that and a 12 volt supply fitted to the fridge.Hi so i went ahead and purchased a Bushman yesterday, it arrived today, tight fit is an understatement but it fit in the hole left by the dometic, unfortunately I did not realise that it s 12V only and when attached to power it wont run, the original 12 volt supply to the dometic is only powered by the trailer plug, weird I know, i haven't fitted a battery to my van, there is provisioning for one, when i put a battery in, there is still no power to that plug, however if i put power to the wires it runs the lights and extractor fans but not the other way, as i typed this I realise why, as it comes from the trailer plug duh. How can the fridge be run from 240 without first going through the battery, or is it impossible will i have to get a battery and run the fridge from the battery whilst hooked to mains power, or can i get a converter to do this for me
I can see Bushman have the below adapter as and accessory available from Bushman or your fridge supplier. Not sure whether it allows you to have both that and a 12 volt supply fitted to the fridge.
I should have mentioned in my first post, that the other advantage of the Dometic fridge is you don’t need an adapter as the fridge comes wired for both and it automatically connects to the 240 volt when available otherwise it defaults to 12 volt.
Glad it worked out otherwise.
Buy Bushman 240V – 12V Transformer Online
Easily convert 240V AC to 12V DC with a cigarette lighter socket. Ideal for your portable or upright DC fridge. 100 Watts of ouput. Buy online.bushman.com.au
With regards running from 12 volt , you will need to run a power supply from fridge to battery, and then consider how the battery maintains charge.
For me, using Enerdrive gear I can charge from solar, 240 volt charger or a feed via car battery when travelling on the road.
Thanks for all that information, whilst I have your attention, I have decided not to go with the power lead that runs of the car that powers the lights and extractor fan and all the other 12 volt stuff and the fridge originally, for reasons I don't understand when the battery is connected in the battery box of the van it does not have power to that supply line at the fridge. Yet if i apply power to the other end where it attaches originally to the fridge it powers all the other 12 volt stuff ?????. As I do not have an intention at this time to go off grid, I will run an anderson plug from my second battery of my ute to power the fridge on a new circuit, i will leave the original 12 volt supply line there (terminated), I have purchased the bushman transformer that I will plug into the original socket where the dometic was. This will enable me to do what I need without the need to put an isolator switch in ie run of 240 at a park and run the fridge whilst travelling without flattening my main battery.Hi @Chrisand Susan , now that you have purchased a Bushman compressor fridge, all is not lost. As it is only a 12 volt unit, you will have to purchase the 240 volt adapter which will limit you to 240 volt grid power. The adaptor will convert the 240 volt AC power to 12 volts DC at up to 8A to run your new fridge. Just plug in the adaptor into a 240 volt outlet in your van when connected to grid.
Now if you wish to use the fridge off grid, you will have to provide a decent 12 volt source (AGM battery/ies of 120ah or better) and provide some sort of charging system to maintain your battery/ies. A good fully charged single 12 volt battery may be able to run your fridge for about 2 days without charging of some type, but that's all. @rags has it sewn up for choice... Sufficient solar power (probably around 300 watts and a good MPPT controller, and connection to tug battery with BC to DC charging. You may be able to get away with just good heavy cabling from tug direct to battery with connections by Anderson plugs to charge your fridge battery whilst driving, but this will be limited to the lower charging voltage from your alternator. Hence BC to DC charging is recommended. Some big and expensive decisions to be made. Attached is reason for BC to DC charging , as vehicle alternator will not do a proper job for you.
So after reading all the advice and soaking in the information, I decided I’m to old (slack) to be laying on the ground or the floor of the van running wires and so forth, lucky for me I know an excellent auto sparky does caravans to who is going to sort the whole thing for me including the connections from the tug. All professional no risk of it all going sideways, do it once do it right.Okay well the circuit that runs from your car actually splits with one line running to power all your 12v lights etc, the other branch runs to your fridge, now this wiring is designed so that if/when you connect a battery in the van thru a Setek unit, the fridge normally a 3 way unit is unable to draw 12v from the van battery, if it did the battery would be flat in an hour or so, so the reason why you can't get your fridge circuit going is because there is a diode blocking the power... the Setek wouldn't supply enough anyway I think and the wiringis too small.
Since you won;t be doing off grid camping then I would be running a dedicated line from tug to fridge, 8 B&S ,Anderson plug connections at draw bar, if your aux battery in tug is charging thru a DC/DC charger from tug alternator then all is good, a circuit breaker inline would be a good idea, (things like a fridge switch or LVD units are good but if your not stupid and unplug when stopped your battery will be okay..) and basically running it off 240/12 tranny in camp. A good read of installation manual making sure your have the required air flow space is important or it will cause problems........
Be sure to power it all up a day before you leave at least so the cabinet and everything are well chilled .
Happy camping.
Okay well the circuit that runs from your car actually splits with one line running to power all your 12v lights etc, the other branch runs to your fridge, now this wiring is designed so that if/when you connect a battery in the van thru a Setek unit, the fridge normally a 3 way unit is unable to draw 12v from the van battery, if it did the battery would be flat in an hour or so, so the reason why you can't get your fridge circuit going is because there is a diode blocking the power... the Setek wouldn't supply enough anyway I think and the wiringis too small.
Since you won;t be doing off grid camping then I would be running a dedicated line from tug to fridge, 8 B&S ,Anderson plug connections at draw bar, if your aux battery in tug is charging thru a DC/DC charger from tug alternator then all is good, a circuit breaker inline would be a good idea, (things like a fridge switch or LVD units are good but if your not stupid and unplug when stopped your battery will be okay..) and basically running it off 240/12 tranny in camp. A good read of installation manual making sure your have the required air flow space is important or it will cause problems........
Be sure to power it all up a day before you leave at least so the cabinet and everything are well chilled .
Happy camping.
mine is as @Drover has described on my silverlineI was talking about original wiring schemes @Boots in Action , not about some with modifications....
Having followed and tested the original Jayco wiring from tug to Setek and fridge I can assure you I am correct, the circuit supplying 12v power from tug to van has a junction where it splits into two (2), one (1) runs to the Setek and one (1) runs to the fridge and it was written in some manual the diode fitted in the Setek will ensure the fridge doesn't drain the van battery............................. well that was in the 14.44 and a few others..... there is a birds nest of wires where the tug cabling connects to the van and that is where they usually tap the fridge into the 12v tug supply and thats how they came from the factory and many have changed this to having a dedicated run from tug to fridge, keeping the original circuit for just the Setek/12v van supply and oblivious to the original wiring run.
Hi,
as we all well know, Jayco does not have a single standard for wiring (or much else or that matter). So what is done on any particular van should not be used as an proof that all vans are wired similarly.
Our 2016 Penguin, with standard factory wiring, has TWO completely separate 12V feeds coming from the 12-pin plug.
One 12V feed comes from pin 2 (one of the 7 small pins) , which on some cars will be used for the reversing lights. This feed goes directly to the AUX input of the Setec to charge the battery. it will also supply 12V to the van when off grid and no van battery is present.
The other 12V feed comes from pin 9 (one of the large pins) and goes directly to power the 12V heater element of the fridge.
There is certainly NO connection between these two 12V feeds.
On my Falcon, I disconnected the reversing wire on pin 2 of the car socket and connected it directly to permanent 12V as per the Jayco wiring instructions.
For the fridge, Pin 9 is wired back to the tug battery via a 35A self resetting circuit breaker and an ignition-controlled relay.
I have attached the complete instructions as supplied by Jayco when we purchased the van.
Note that Step 2 in this document clearly outlines the requirements for using pin 2.
I believe that it is quite common for sparkies to take the wire on pin 2 of the van plug and connect it to the fridge feed on pin 9.
In my opinion, there are two reasons why this is not a good idea. This is probably one cause of complaints that the tug won't adequately charge the van battery.
1: The 15A drawn by the fridge reduces the voltage at the plug and socket and thus a lower voltage is then supplied to charge the van battery.
2: 12V is not available to the Setec when the engine is not running and thus, if no van battery is installed, 12V will not be available to power the van when off-grid on quick overnight stops. This does indeed introduce the distinct possibility of flattening the car battery unintentionally.
take care
Mike
I thought the same when I purchased our Expanda new from Newcastle. Driving back tp Gold Coast, I stopped overnight and used the selector switch to turn the fridge ‘off’. Morning came and the tug battery was flat so I now have a relay in the line to fridge to cut power if ignition is off.I think the line is interrupted (switched) through the selector switch on fridge, so only connects the tug battery when on "battery " setting.
Well @chartrock, now you have me wondering how the selection switch works. On my Thetford 93L fridge, there are 4 settings - AC, Batt, Gas and OFF. Obviously the AC and Gas are straight forward, but why have a selection if 12 volt potential is always present. That would mean that it is active when connected to tug regardless of different inputs. I will experiment with my van this week end and see what happens. At least it proves one thing - the fridge was not connected to the van battery and only to the tug battery via connecting lead. As the van battery was not affected (or was it?), the only other way power could be consumed from the tug battery would be from ancillary equipment in van and/or tug. Investigation continues.... Any other ideas from the Tech Heads???I thought the same when I purchased our Expanda new from Newcastle. Driving back tp Gold Coast, I stopped overnight and used the selector switch to turn the fridge ‘off’. Morning came and the tug battery was flat so I now have a relay in the line to fridge to cut power if ignition is off.
Many smart chargers have a 12v power supply functionHi so i went ahead and purchased a Bushman yesterday, it arrived today, tight fit is an understatement but it fit in the hole left by the dometic, unfortunately I did not realise that it s 12V only and when attached to power it wont run, the original 12 volt supply to the dometic is only powered by the trailer plug, weird I know, i haven't fitted a battery to my van, there is provisioning for one, when i put a battery in, there is still no power to that plug, however if i put power to the wires it runs the lights and extractor fans but not the other way, as i typed this I realise why, as it comes from the trailer plug duh. How can the fridge be run from 240 without first going through the battery, or is it impossible will i have to get a battery and run the fridge from the battery whilst hooked to mains power, or can i get a converter to do this for me