User manual WHIRLPOOL ADN 109 INSTRUCTION FOR USE

[. . . ] ICE CUBES MAKERS Range SPRAY Technology CONTENTS Introduction Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Description – Operating Principles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Operating principle following the electric diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Specifications Diagrams of connections and dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Consumptions, weights, packaged dimensions and volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] - Be sure voltage indicated on rating plate corresponds to that of mains supply. Be sure to check standard for country were appliance is going to be installed. OPERATION Preliminary Check a) Is machine levelled?b) Are voltage and frequency of mains supply the same as indicated on rating plate?d) Is air circulation and room temperature adequate?(**Air cooled models) TEMPERATURE MAXIMUM MINIMUM ROOM 43 C 5º C WATER 35ºC 5ºC a) ** Is water pressure adequate?MINIMUM MAXIMUM 0. 7 Bar 6 Bar NOTE: To install a pressure reducer If water inlet pressure is more than 6 bar. ATTENTION: Check that voltage and mains frequency are the same as in the rating plate. 20 STARTING UP Having followed the installation instructions (ventilation, temperature, room conditions, water quality, etc…), proceed as follows: 1) Open water faucet. 2) Plug machine into electricity mains supply. 3) Switch on the machine (the switch is in the front of the machine). 4) Ensure that there are no strange vibrations or scraping sounds. 5) Check that the water curtain moves freely. 6) Verify that the nozzles send water to the evaporator in the correct direction (uniform fans). 7) After 10 minutes, check that the water bin has no leaks on the maximum level overflow. ATTENTION: ADVISE THE FINAL USER ON MAINTENANCE PROCEDURES WHICH ARE NOT INCLUDED IN WARRANTY, AS WELL AS THOSE BREAKDOWNS CAUSED BY NEGLECT OF PROPER MAINTENANCE PROCEDURES. 21 ADJUSTMENTS Condenser water valve pressostat - This pressostat controls high pressure by opening and closing the condenser water valve. Differential is a fixed 1 Bar (14 psi. ). - The valve closes at 15 Bar (214 psi), which is equivalent to a condensation water exit temperature of 38ºC. Below this pressure it will be difficult to unstick the cubes during the defrosting cycle. - Above this pressure, compressor life and ice production are both reduced. Pressure can be increased by turning the small screw on the pressostat clockwise. A full turn is equivalent to about 1. 5 Bar. Fan pressostat ( air condensation) Pressure Control operates on high pressure by starting and stopping fan. Differential is a fixed (1 Bar or 14 psi. ). Cut-off pressure must be 15 Bar (214 psi). [. . . ] too open (water cooled machines with this valve) F) Room or water temperature below F) Increase the defrost time. The H) Adjust by reducing time to the cycle cubes have flash outside the thermostat. A) Blocked condenser or air access to A) Clean condenser; improve air condenser. circulation by lifting machine from floor and moving away from walls and hot air sources . [. . . ]