You should have turned round and looked at the fire, theres a hole directly behind where the control switch is located when in position for one end of this cable and it's chucky plug to come through from behind the fire
(£1 coin to give scale)
Didn't realise you have Truma's twin heat exchanger 5002 fire, so much deeper to look for cable or the hole right at the back, have a look where I've marked
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets