Haier Smart Power Series Service Manual

Also see for 1UH071N1ERG: Installation manual Installation manual Installation manual

77Smart PowerAccessories supplied with the indoor unit:No. Name of parts Quantity Note Shape1 Signal line 1Connection between thewired remote control andelectric control board2 Wired controller 1 For Air conditioneroperation3 3/8" Brass nut (liquid side) 1 For tightening theConnecting pipe4 5/8" Brass nut (gas side) 15 Coupler heat insulation(gas side) 1 For indoor side pipejoint(gas side)6 Coupler heat insulation(liquid side) 1 For indoor side pipejoint(liquid side)7 Drain pipe 1 Drainage fittings group(For ADHM series only)8 Instructions 1 Air conditioner operation9 Cable tie(Large) 7For fixing the heatinsulation(For ADHH series only)10 Cable tie(small) 4For fixing the remotecontroller cable andconnecting cable(For ADHH series only)NoteAll wiring of this installation must comply with NATIONAL, STATE AND LOCAL REGULATIONS. These instructionsdo not cover all variations for every kind of installation circumstance. Should further information be desired orshould particular problems occur, the matter should be referred to your local distributor.WARNINGBe sure to read these instructions carefully before beginning installation. Failure to follow these instructions couldcause serious injury or death, equipment malfunction and/or property damage.Preparation of indoor unitBefore or during the installation of the unit, assemble necessary optional panel etc. depending on the specific type.Select places for installation satisfying following conditions and at the same time obtain the consent on the part ofyour client user.a.Places where chilled or heated air circulates freely. When the installation height exceeds 3m warmed air staysclose to the ceiling. In such cases, suggest your client users to install air circulators.b.Places where perfect drainage can be prepared and sufficient drainage.c. Places free from air disturbances to the suction port and blowout hole of the indoor unit, places where the firealarm may not malfunction or short circuit.d.Places with the environmental dew point temperature is lower than 28 C and the relative humidity is less than80 %. (When installing at a place under a high humidity environment, pay sufficient attention to the prevention ofdewing such as thermal insulation of the unit. )e.Installation dimension is the following.