Haier AB18CS1ERA - Page 172

170
Super Match
Installing the suspension screw
Use M8 or M10 suspension screws (4, prepared in the eld) (when the suspension screw height exceeds 0.9m,
M10 size is the only choice). These screws shall be installed as follows with space adapting to air conditioner
overall dimensions according to the original building structures.
Wooden structure
A square wood shall be supported by the beams
and then set the suspension screws.
Original concrete slad
Use hole hinge, hole plunger or hole bolt.
New concrete slab
To set with embedded parts, foundation bolts etc.
Steel rein for cement structure
Use steel angle or new support steel angle directly.
Hanging of the indoor unit
■ Fasten the nut on the suspension screw and then hang the suspension screw in the T slot of the suspension part
of the unit.
■ Aided with a level meter, adjust level of the unit within 5mm
CAUTION
■ In installation, if there is refrigerant gas leakage, please take ventilation measures immediately. The refrigerant
gas will generate poisonous gas upon contacting re.
■ After installation, please verify that there is no refrigerant leakage. The leaked refrigerant gas will produce
poisonous gas when meeting re source such as heater and furnace etc.
Model Gas side Liquid side
AD09LS1ERA AD12LS1ERA AD09SS1ERA AD12SS1ERA AD09SS1ERA(N)
AD09SS1ERA(N)(P) AD12SS1ERA(N) AD12SS1ERA(N)(P)
Ø9.52 Ø6.35
AD18LS1ERA AD18SS1ERA AD18SS1ERA(N) AD18SS1ERA(N)(P) Ø12.7 Ø6.35
AD24LS1ERA AD24SS1ERA AD24SS1ERA(N) AD24SS1ERA(N)(P) Ø15.88 Ø9.52
Pipe material
Phosphorus deoxidized copper seamless pipe (TP2M) for air conditioner.
Allowable pipe length and drop
These parameters differ according to the outdoor unit. See the instruction manual attached with the outdoor unit for
details.
Supplementary refrigerant
The refrigerant supplementation shall be as specied in the installation instructions attached with the outdoor unit.
The adding procedure shall be aided with a measuring meter for a specied amount of supplemented refrigerant.
Note:
Overlling or under-lling of refrigerant will cause compressor fault. The amount of the added refrigerant shall be as
specied in the instructions.