Haier AS182ATAHA [5/18] Cautions

Содержание

Outdoor Unit Cautions 5 Purgeing Method Connecting the earthing cable Push the air out indoor unit and A Caution piping as following 1 Remove the valve cap on 2 way valve in outdoor unit 2 Loosen by 1 2 turn the flare nut of gas pipe which is Incomplete earthing may cause an electric shock connected to 3 way valve 3 Loosen 2 way valve by 90 using hexagon wrench and after approx 10 sec tighten it up Gas comes out Liquid Side 09 52mm 3 8 through flare nut on wide pipe if no gas is discharged Gas Side 015 88mm 5 8 tighten flare nut with specified torque 4 Open 2 way and 3 way valves using specified torue 5 Check the leakage with soap water or detector 6 Tighten the caps on the valves with specified torque EARTHING Tightening torque N m Value rod 7 9 Value cap 20 25 Do not block the air inlet or outlet When connecting pipe exceed 5 meters 16g refrigerant shall be added per exceeding meter Charge according excess refrigerant by air purging Piping length Additional amount 5m No need 7m 10m 32g 80g Plug in Note When extending piping air inside piping shall be removed by using external refrigerant gas then discharge excess refrigerant by air purging Brand new outdoor unit is charged 50g more refrigerant than regulated weight Only for first installattion this extra 50g can be used to purge air in the pipes I 11 During this procedure 50g refrigerant will be discharge in piping A Caution After brush dust at the plug insert the plug of the power supply cord into the outlet completely In case of using exclusive circuit breaker switch on the circuit breaker this must be strictly controlled within 90 and 6sec 30 3

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