Haier AD88NAHAAA Operation And Instruction Manual

2910. The operation method of fan controllerThrough the fan controller switch in the electric box, the air volume of this unit can be continuouslyadjusted.It is unnecessary to adjust air volume through the duct side wind level (unit outside static adjustment).The air volume set should be in the operation air volume range.Figure I shows the position of fan controller in the electric box and operation method.After finishing the electric work, perform test run. According to the main points in Figure II making thechosen switch No. accordant. And confirm if it reaches the needed air volume.Note:1) When operating the fan controller, it is possible to touch the electric charging part, so do cut off thepower supply.2) Do not set the dial at the position less than 1.3) The figure circled in Figure II indicate the capacity number of fan controller. The non-listed capacitynumber may exceed the permitted operation capacity range, so it is impossible to operate.4) When delivering from factory, the capacity number of fan controller is set at ìNo.5î.Rotate this switch(capacity numbersetting:No. 1 ~ No. 8)Once the fan controllerhas trouble, this linkercan perform emergencyassistant control. Whenthis linker is connectedto the linker from thePCB, it can operate withtotal load.When this linker isconnected to the linkerfrom the PCB, throughthe fan speed adjustmentpanel to adjust speed.High Condition of standard air volumeLow (air volume 100Pa)Outer static pressure PaExample ofductLower limit Upper limitStandard air volume(m3/min)The example of the method of choosing capacity number:1) If the unit is in high-speed operation, needing take outer static pressure is 180Pa in capacity air volume 34m3/minas working condition point, according to Figure II ìThe characteristic chart of air volumeî, the capacity numberof fan controller is No. 2.2) If the unit is in low speed operation, needing take outer static pressure is 60Pa in capacity air volume 32m3/min asworking condition point, according to Figure II ìThe characteristic chart of air volumeî, the capacity numberof fan controller is No. 4.INSTALLATION MANUAL FOR ELECTRIC WIRING200150100500 26 30 34 35 40 43********* *****Figure 1 Figure 2