How to mend Control Unit System

1

Glow Worm Ultimate control unit fails to switch off pump?

I have a Glow Worm Ultimate Boiler which has a control unit with the following code ULT 100F(its about 10 year... [Read more]

6

Can I modify my heating system to mains pressure?

I have a Glowworm Ultimate - I have no info about it although the control unit says on it that it's for a 30, ... [Read more]

2

Air conditioner remote does not work?

I have a Sanyo KRV93 split type air conditioning unit which we brought from England to France. The remote cont... [Read more]

1

What is wrong with my central locking on my Vauxhall Vectra 2.5 V6?

I have a problem with the central locking system. First, the front passenger door stopped unlocking about 2-3... [Read more]

2

No power to mu potterton control panel?

Up until yesterday my system was working ok, with the hot water starting every day. I tesed the CH on Wednesda... [Read more]

3

Intellisense/Accenta - No Strobe?

Ive just installed AG3 Sounder/Strobe unit as part of a system. The main control panel is a Honeywell 8S... [Read more]

1

Ford visteon in car dvd can it be repaired?

I have a Ford in car dvd system manufactured by visteon. The control box has broken. Does anyone know of a rep... [Read more]

1

How can I cure the over revving on my 1994 Mondeo?

Its been over revving for about 12 months. I have spent £270 on having the EGR valve replaced, and also the i... [Read more]

1

Rover 75 W reg, air con system?

my fan does not work. checked the control unit ok. checked the fuses ok. suspect resistor unit, do not kno... [Read more]

1

access to radio screen using remote control unit?

Peugeot 406 2003 sn + ac While accessing the radio/sat nav screen to adjust for summer time using the remote... [Read more]

3

Can I run my boiler without the CH pump for Hot Water only operation?

My heating system comprises new(ish) boiler (Potterton Suprima 100), hot water cylinder (with cylinder jacket)... [Read more]

1

combi boiler noisy?

I have a 'Ferroli combi 77.FF boiler 75446' It continually makes a noise from the moment I switch it on, maki... [Read more]

2

How can I sort problem with scorpion alarm in mk3 golf?

When activating scorpion alarm in mk3 Golf, orange indicator lights on car flash 3 times.Lights on drivers sid... [Read more]

1

Drayton Digistat units not communicating?

I have a Drayton Digistat 3 RF control system on my central heating. The two units are not communicating - I d... [Read more]

4

How to fix an Accenta alarm with no power to the keypad?

accenta 6 alarm system? Hi there.I have an accenta 6 alarm system which has always worked fine and never be... [Read more]

2

Help! I have a SONY MHC-EX9AV hi-fi midi-system?

I was wondering if anyone may know what has stopped my display working on the tuner? Also... while investigat... [Read more]

1

Potterton 40e Netaheat 3A Spur Fuse Blowing?

We have a Potterton 40e Boiler and it has worked fine for 6 years. In the past few week it has resorted to bl... [Read more]

34

accenta 6 alarm system?

Hi there.I have an accenta 6 alarm system which has always worked fine and never been a problem.I had to switc... [Read more]

1

how do i fix my kenwood cd DP-M87 player?

Although there is power to the Hi-fi and cd unit, with the LED working as normal, none of the control buttons ... [Read more]

4

My CH boiler keeps blowing out when its windy outside!?

Hi, I hope someone can help me with this one. I have an old Baxi Wm 381 RS CH boiler in a house we just moved ... [Read more]