York HIDS006B21S Service Manual

Contents

York HIDS006B21S Service Manual Manual pdf 168 page image

5-38 SM-18001-rev.1EXTERNAL INPUT/OUTPUT AND FUNCTION SETTING5.5 Functions from Wired ControllerThe functions are available from the wired controller CIW01 as follows.Regarding setting procedure, refer to the “Operation Manual” for the Wired Controller.5.5.1 Power Saving FunctionNOTE:The following functions (1)~(3) cannot be operated at the same time.(1) Outdoor Unit Capacity ControlThe demand function setting can be controlled from wired controller. Select from “Peak Cut Control”and “Moderate Control” according to the situation.NOTES:1. The power set value (%) is just a criterion. The power set value for this function is different from theactual power value in precision. Use the demand controller (option) when it is necessary to managethe maximum power correctly.2. The cooling capacity is decreased according to the power saving setting value for the reducing ofcompressor motor revolution.3. The actual electrical power consumption may be higher than the value displayed on the screen undercertain operating condition such as protective control.4. This function is used to inhibit power consumption of the operating. Do not use it for minimize thecapacity of current and the voltage for the power circuit, power supply wiring, GFCI, transformer, etc. Itmay cause actuation of the interrupter and equipment fault.5. Power consumption depends on connected outdoor unit.withoutPower Saving SettingMaximum Capacity Operationin Power Saving Set Value RangeMorning NightDaytimeOperation TimePowerConsumption Power SavingSet ValueIt can be selected from100%, 90%, 80%, 70%,60%, 50%, and 40%of reference power consumption.“Moderate Control” FunctionThe moderate control moderate the air conditioning capacity not to exceed the value of the powersaving setting.“Peak Cut Control” FunctionThe peak cut control reduces the power consumption range when it exceeds the value of the powersaving setting.withoutModerate Control SettingModerate Control SettingOperation TimePowerConsumptionNOTES:1. The moderate control setting value can be set from 40% to 100% of regular capacity by every 10%.2. The setting value is just a criterion. It might be different according to the actual service condition andoperating condition.