Brewzilla Gen 4 advice and experiences

[RoomWithABrew]

Current Capacity and Regulations for Ring Circuits.
Ring circuits in the UK are generally designed with a current capacity that takes into account the unique ring design. For instance, a 2.5 sq.mm cable typically used in these circuits can handle around 20A of current when wired as a radial circuit. But when used in a ring circuit, the ring circuit can carry up to 32A..

This design is compliant with the standards set out in BS 7671 and the Building Regulations, ensuring both safety and efficiency in electrical installations.

Exactly what I was trying to convey without the details and regs. Thanks.

 

[peterpiper]

Current Capacity and Regulations for Ring Circuits.
Ring circuits in the UK are generally designed with a current capacity that takes into account the unique ring design. For instance, a 2.5 sq.mm cable typically used in these circuits can handle around 20A of current when wired as a radial circuit. But when used in a ring circuit, the ring circuit can carry up to 32A..

This design is compliant with the standards set out in BS 7671 and the Building Regulations, ensuring both safety and efficiency in electrical installations.

Yes, but you can't put something like a IEC C19 socket, rated 15 amp. Directly on a 32A fused ring. Outlets on any circuits, such as a 32A ring, must use connectors, fused if necessary, so they can't be overloaded. eg by using 13A fused plug.

 

[Davegase]

Yes, but you can't put something like a IEC C19 socket, rated 15 amp. Directly on a 32A fused ring. Outlets on any circuits, such as a 32A ring, must use connectors, fused if necessary, so they can't be overloaded. eg by using 13A fused plug.

Of course, that's why the 65 litre 240 volt in the UK doesn't come with a 13 amp plug.

 

[RoomWithABrew]

In NZ and Aus, there's a separate plug for 15A devices.
Rest of the house sockets rated for 10A and can fit in the 15A socket but not vice versa.
The plugs aren't as good as UK plugs though.

 

[Barone]

Whirpool in BZ gen 4 35 lt .... you do ?

There is a need for whirlpool in BZ gen 4 due to the central hole in the pan ?

 

[Cheyne_brewer]

Whirpool in BZ gen 4 35 lt .... you do ?

There is a need for whirlpool in BZ gen 4 due to the central hole in the pan ?

I only whirlpool during hop stand to keep the hops in suspension and when chilling to maximise wort contact with the coil.

 

[peterpiper]

Of course, that's why the 65 litre 240 volt in the UK doesn't come with a 13 amp plug.

No. The BZ 65 litre isn't fitted with a 13A plug, because it needs more than 13 Amp, and would just keep blowing a 13A fuse.

Reason you can't have a 15A unused outlet on a 32A circuit, is because the regs require correct outlets, to prevent danger, if circuits are overloaded.
A 16A MCB, might be used on circuits where there's a 15A unfused connector outlet. So a short circuit, or overload, would cause a safe trip. Rather than risk starting a fire, if that connector was wired into a 32A MCB circuit.

 

[Davegase]

No. The BZ 65 litre isn't fitted with a 13A plug, because it needs more than 13 Amp, and would just keep blowing a 13A fuse.

Reason you can't have a 15A unused outlet on a 32A circuit, is because the regs require correct outlets, to prevent danger, if circuits are overloaded.
A 16A MCB, might be used on circuits where there's a 15A unfused connector outlet. So a short circuit, or overload, would cause a safe trip. Rather than risk starting a fire, if that connector was wired into a 32A MCB circuit.

Of course, that's why the 65 litre 240 volt in the UK doesn't come with a 13 amp plug.

 

[brewsby]

I'm waiting on a brewing ingredients delivery and I just checked over the invoice and realised that I wasn't paying attention when filling the basket to get over the free postage line and ordered a load of whole leaf hops rather than pellets.

I've never used them and although it seems like they should be generally easier for an AIO to deal with I was just wondering if anyone had experiences/warnings about using them with the BZ Gen 4.

 

[Larse]

I'm waiting on a brewing ingredients delivery and I just checked over the invoice and realised that I wasn't paying attention when filling the basket to get over the free postage line and ordered a load of whole leaf hops rather than pellets.

I've never used them and although it seems like they should be generally easier for an AIO to deal with I was just wondering if anyone had experiences/warnings about using them with the BZ Gen 4.

I always use leaf hops, but have them in a hop spider to keep them from sticking to the bottom or clogging the bazooka filter. Easier to clean up afterwards too.

If you don't have a hop spider, use a fine mesh bag.

 

[Davegase]

I'm waiting on a brewing ingredients delivery and I just checked over the invoice and realised that I wasn't paying attention when filling the basket to get over the free postage line and ordered a load of whole leaf hops rather than pellets.

I've never used them and although it seems like they should be generally easier for an AIO to deal with I was just wondering if anyone had experiences/warnings about using them with the BZ Gen 4.

I've used some whole leaf hops in my last two batches in the brewzilla gen 4 , I didn't use a hop spider or a hop bag.
I just left them to settle after the boil and they formed a nice filter bed.