Urgent Help Honeywell Wiring Center

[sparkyshark]

See Image....

The problem is the Waterpump is coming on even when the boiler is switched off. Can you gurus please advise where I need to put everything.

Make sure you magnify too see comments.

I didn't have my camera with me to send actual images. however, the old wiring is:

 

[doitall]

WIRING A HONEYWELL PROGRAMMER TO THE WIRING CENTRE
ST699 : Link L - 5 - 8 in Backplate. Terminal (T) 3 = CH ON. T6 = HW OFF (Y plan ONLY). T7 = HW ON
ST6400/300/200, ST712/722 : T1 = HW OFF (Y plan ONLY). T3 = HW ON. T4 = CH ON
ST1000 : Link L - 2 - 5 in Backplate. T1 = HW ON. T3 = HW OFF (Y plan ONLY). T4 = CH ON
PROBLEMS USING WIRING CENTRE
The above Wiring Centre is only suitable for (No other configuration) -
Fully Pumped systems
Y Plan (1 x V4073A Mid-Position Valve) Cut L2 & L4 (plus L3 for pump over-run boilers)
S Plan (2 x V4043H Zone Valves) Cut L4 & L5 (plus L6 for pump over-run boilers)
Gravity Hot Water, Pumped Heating system
C Plan (1 x 28mm V4043H on Hot Water side only) Cut L4 & L5 (Basic boilers only)
Wire in a Frost Thermostat exactly as stated on sticker in Wiring Centre lid.
The Boiler is continuing to run if either HTG/HW is switched off, or thermostats are turned down?
If you are using a 2 - channel programmer, ensure Link 1 is cut.
If wiring an S or C plan ensure there is no wires connected to Programmer HW OFF or CYL STAT terminal 2.
If using S plan, ensure WHITE wire is not connected in HW Valve terminal block.
Heating does not switch ON when Hot Water switched OFF?
If using Y plan ensure HW OFF and CYL STAT terminal 2 are connected. If no room thermostat is fitted, add a
link between 1 & 3 on ROOM STAT block.
Boiler does not switch off?
On BOILER terminal block, ensure L (Permanent Live) and SL (Boiler Switched Live) connections are not mixed
up.
After checking above, if still experiencing a problem remove all components and wire in one-at-a-time in the
following order- Mains, Programmer, Cylinder Thermostat, Room Thermostat, Motorised Valve(s), Boiler and then
Pump. After wiring in each component, check for correct operation and voltage using a voltmeter. This pinpoints
any faulty component very easily.

 

[DP]

John I think you have been to the moon sice you appear not to have read previous thread by this gent

It was suggested he gets a RGI to fix the problem the insurance does not want to know about. I am not surprised he is back looking for more info.

 

[sparkyshark]

Hmm that doesn't help me one bit...

Programmer ST699B.

Surley even without the programmer wires plugged in, the pump shouldn't be on? Damn need to fix this by 8am.

Need a be spoon fed here. Whats this about links being cut.

Forget the stat I've by passed that due to only having three cables. Linked 1 & 3 togther as mentioned on the box.

 

[sparkyshark]

John I think you have been to the moon sice you appear not to have read previous thread by this gent

It was suggested he gets a RGI to fix the problem the insurance does not want to know about. I am not surprised he is back looking for more info.

Whats wrong with looking for more info...

 

[corgiman]

Just as a help Sparky

The elbow is the bendy bit between the shoulder and the hand

the Arrse is the nice comfy thing you sit on



Only kidding

Fair big ask you have here mate i would call someone who actually knows what they are doing in asap

Sorry

 

[doitall]

John I think you have been to the moon sice you appear not to have read previous thread by this gent

It was suggested he gets a RGI to fix the problem the insurance does not want to know about. I am not surprised he is back looking for more info.

If he can't follow my post Danny I agree They have to be one of the simplest ever in the history of boiler wiring.

Never seen another post.

 

[sparkyshark]

John I think you have been to the moon sice you appear not to have read previous thread by this gent

It was suggested he gets a RGI to fix the problem the insurance does not want to know about. I am not surprised he is back looking for more info.

If he can't follow my post Danny I agree They have to be one of the simplest ever in the history of boiler wiring.

Never seen another post.

Ok what about these cuts - at least tell me whats this & I'll figure it out...!

 

[mickyg]

DIA post contains all the info you need, read it carefully, i'm assuming you brought a 3 port, therefore:

Y Plan (1 x V4073A Mid-Position Valve) Cut L2 & L4 (plus L3 for pump over-run boilers)

 

[sparkyshark]

DIA post contains all the info you need, read it carefully, i'm assuming you brought a 3 port, therefore:

Y Plan (1 x V4073A Mid-Position Valve) Cut L2 & L4 (plus L3 for pump over-run boilers)

I don't get the cut - put the wire in? Leave the wire out? Cross it - don't know

 

[mickyg]

View media item 4346

 

[sparkyshark]

View media item 4346

WICKED thanks mickyg - I'd buy you a drink if I could.

 

[mickyg]

do you use paypal?

 

[sparkyshark]

do you use paypal?

Send me a mail. I'm off to sort, bound to be late. Report in the morning.

 

[sparkyshark]

mickyg, what about the stat? Will the stat work with coloured wires, earth, neutral and live? It sez it needs 4 wires? is this true? can you confirm?

if not, then we'll just leave the stat and not use it.

big cheers!