Fujitsu AIRSTAGE J-IIIL Design & Technical Manual

Condition Contents Countermeasures (Reference)When installingthe invertertype.It may generate noise in TV sets, stereos and PCs. The inverter type should be installedat a sufficient distance from theseequipments.Condition whichrequires additionof outside heatinsulationRelative humidity 80 %Dry bulb temperature 86 °F (30 °C)Figure 2-1 Moist air curveSlit of heat insulating materialfacing upwardCovered gaspipe (heatinsulationstrengthened)Heat insulating material(locally purchased)Small exposed partof copper pipe is desirable.Fit tightly(purpose is to cover the sealant)Binding materialFlare connectionTo indoor unitHeat insulation reinforcement material(locally purchased)Figure 2-2 Work method when reinforcing the heat insulation of on-site piping2-1. Indoor unit installation precautions - (09-7) - 2. Installation precautionsNOTESNOTES