York Mr. Slim PK-1.6FLA, Technical & Service Manual

Page: 6 / 37

Installation Instructions
REFRIGERANT PIPING
Outdoor Unit
Outdoor Unit
Outdoor Unit
A) If indoor unit (YE2EU) is in level with out door unit (YE2CE), pitch suction line towards outdoor unit ½” for
every 10 ft length
B) If outdoor unit(YE2CE) is located above indoor unit (YE2EU),the maximum lift should not exceed 100 feet
(suction line). The oil trap to be repeated every 35 feet.
C) If indoor unit(YE2EU) is located above outdoor unit (YE2CE),the maximum lift should not exceed
70 feet (liquid line).
Suction Line
Indoor Unit
Suction Line
Oil Trap
Indoor Unit
Indoor Unit Below The ODU
100ft. Max.
Indoor Unit In Level With ODU
Fig. 11
Fig. 12
Fig. 13
Indoor Unit Above The ODU
Indoor Unit
Inverted Loop
Suction Line
150ft. Max.
Suction Line 6”
COMMERCIAL DUCTED SPLITS 08