ServicemanualEF702/705
84
R E P A I R S
6.5 Extractionunit
Theleftandrightextractionunits
areidenticalandinterchangeable,
canbeservicedandrepairedthesameway.
6.5.1 Repla cingwornparts
Thewearingpartsofthebrewingchambercanbereplacedonsitewithoutremovingthe
extractionunit.
Generalrepairtips
• Thejawmustbeopenandthesafetylid(223)mustbeunscrewedtoremoveworn
parts.
• Holdfastthecuplighting(113),whenremovingthefaceplate(116)withcover(117)
fromthecoffeeoutlet.
• Whenmountingthefaceplate(116)again,makesurethatthecuplighting(113)is
insertedintherecesscorrectly.
• Performasecuritycheckwiththesafetylid(203)afterreassembly(refertopage73).
Howtoopenaclosedjaw:
1. Switchmachin etostandb ymode.
2. Enterpowerusermenu(jawo fextractionunitopensautomatically).
3. Exitpowerusermenu.
4. Switchmachin eoffwithmainsswitch.
Thecuplighting(113)
isinsertedinarecess
attheundersideof
thefaceplate(116).