div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Model L Operating Handbook - WilfleyFLUSHING A removable cap is provided in top of short cylinder to allow occasional flushing of the check- valve and flushing should bc done while src=https:reader033fdocumentsusreader033viewer20220419005e6040a31349246e0e075695html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Model L Operating Handbook - WilfleyFLUSHING A removable cap is provided in top of short cylinder to allow occasional flushing of the check- valve and flushing should bc done while src=https:reader033fdocumentsusreader033viewer20220419005e6040a31349246e0e075695html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Model L Operating Handbook - WilfleyFLUSHING A removable cap is provided in top of short cylinder to allow occasional flushing of the check- valve and flushing should bc done while src=https:reader033fdocumentsusreader033viewer20220419005e6040a31349246e0e075695html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Model L Operating Handbook - WilfleyFLUSHING A removable cap is provided in top of short cylinder to allow occasional flushing of the check- valve and flushing should bc done while src=https:reader033fdocumentsusreader033viewer20220419005e6040a31349246e0e075695html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: Model L Operating Handbook - WilfleyFLUSHING A removable cap is provided in top of short cylinder to allow occasional flushing of the check- valve and flushing should bc...