Haier HR18D2VAR User Manual

No.0010578573HR18D2VARHR24D2VARHR30D2VAR13 SEER 1.5 to 3.0 TonHR36D2VAR

8Refrigerant Line SizingCheck the following table (Table 3) for correct suction and liquid line sizes for any combination ofthe unit size and the maxi

91.Tubing should be cut square. Make sure it is round and free of burrs at the connecting ends. Clean the tubing to prevent contamination from ente

10EvacuationAll new installations must be evacuated to a deep vacuum in order that all noncondensible gasesand moisture are removed prior to charging

55

Copper Wire Size - AWG (1% Voltage Drop)Supply Circuit

138.OPERATIONMost single phase units are operated without start relay or start capacitor. Such systems shouldbe off for a minimum of 5 minutes before

14 Run or start capacitor defective Replace Loose connection

HR18-36D2VAR15YL/GR

Made in P.R.C.

! WARNINGThese instructions are intended as an aid to qualified, licensed service personnel for proper installation,adjustment and operation of this u

1TABLE OF CONTENT1.Introduction ---------------------------------------------------------------------------------------2.Nomenclature for Model Number

3.SPECIFICATION52 02 51daoL detaR

Figure 13DWHcoolingCapacity SEER CFM80 85 90 95 100 105 110 115HR18D2VAR HB2400VD1M20 M17000 13 670 19210 19197 18020 17000 17237 16490 16712 15980HR2

Figure 2Heat Pump Refrigerant Circuit4SERVICE VALVESERVICE PORTDISCHARGE TEMP. SENSORINDOOR COILDISTRIBUTOROUTDOOR COILCOMPRESSORSERVICE PORTACCUMULAT

54.UNIT INSPECTION This product has been inspected at the factory and released to the transportation agency withoutknown damage. Inspect exterior of c

Provide a level concrete slab. To prevent transmission of noise or vibration, slab should not be connectedto building structure. Some sort of sound-ab

OUTDOOR UNITLIQUID LINEPITCH SUCTION LINE TOWARD OUTDOORUNIT 1/2" FRO EVERY 10' OF LINEINDOOR UNIT ABOVE ORLEVEL TO OUTDOOR UNITINDOOR UNITO