HI, MY HOTPOINT ULTIMA 1600 SPIN WASHING M/C KEEPS ENERGISING THE IN WATER SOLENOIDS. (IT IS NOT SYPHONING ) ALSO CERTAIN CYCLES DO NOT WORK , OTHERS WORK PERFECTLY. HETS UP THE WATER AND DRAINS OK. NO FAULT CODES ARE LIT ON THE DISPLAY. i HAVE CHECKED VACUM S/W , SEEMS OK WHAT i CANNOY UNDERSTAND I...