Description Of Coding Rules Of Unit Model - Haier 1U18FS2ERA Service Manual

Appendix

Description of coding rules of unit model

12
A S 1 8 S 2
Z E R A
Apply to T1;220~240V 50HZ 1ph
DCInverter
Heat pump&R410 refrigerant
version number
Super-match range
Platform of intdoor units: Z(50 Platform)
Nominal cooling capacity (18000 BTU/h)
Type of intdoor unit S(normal type)
The maximum combination number
1 U 1 8 S 2
F E R
A
Apply to T1;220~240V 50HZ 1ph
DCInverter
Heat pump&R410 refrigerant
version number
Super-match range
Platform of outdoor units: F(50 Platform)
Nominal cooling capacity (18000 BTU/h)
Type of outdoor unit U(normal type)
The maximum combination number
means18000BTU.
1U18FS2ERA
Examples:
,It represents wall-mounted split type heat pump air conditioner cooling
AS18ZS2ERA
capacity is 18000BTU/h,and the power supply is 220-240V/50Hz,"S" means Easy stock
,and"E" means the refrigerant is R410A.
Domestic Air Conditioner
110