TECHNICAL MANU AL CD 30÷520 06.06 M T E 0 11 2 5 6 ... - Chiller

CD 30 ÷ 5207) Online units & running units display Total online units Running unitsAvailable range is 0~16.4——Home page displayHome page consists of numbers of pages, and have no definite number.1) Display page 1 as Default, show other pages in cycle by pressing page up/down button.2) The total outlet water temp is shown on page 1 in the upper area. Then the total outletwater temp and T4 display in cycle according to the page sequence.3) The number of online unit and running units are displayed in lower area on page 1 and 2respectively.4) Failure codes are shown in the lower area from page 3. 4 failure codes can be displayedby paging down. If there are more than 4, the rest will not be displayed. If there is no failure,then only one page displays “E-“ and the next page displays protection code.5) After having displayed failure codes, protection code will be available. Fewer than 4(include 4) protection codes can be displayed in lower display area by pressing pageup/down button, if there are more than 4 failure codes, the rest will be unavailable todisplay. If there is no protection, only one page displays “P-“, then the next page returns topage 1.6) It will return to page 1 if pressing page down when all the data has been displayed. Thelast page will be displayed if pressing page up from page 1.5——Check page displayCheck pages consist of definite numbers of pages.1) 0# unit is selected as default when entering check page at the first time, then page 1 will bedisplayed. Other pages could be achieved by pressing page up/down.2) Following information are shown in the upper area from page 1 to 5 respectively: plate heatexchanger outlet water Temp. , system A condenser tube Temp. , system B condenser tubeTemp. , system A compressor current and system B compressor current. If the pages are59