York TIWM006B22S, Installation And Maintenance Manual

Page: 21 / 50

P5417090
17
For the rear side installation
In the case that the pipe is connected directly to the rear side, rebend the refrigerant piping as shown in the
following figures.
Unit: Inch (mm)
MBH
Dimension
6 and 8 12 15 18 to 30
Liquid Piping Gas Piping Liquid Piping Gas Piping Liquid Piping Gas Piping Liquid Piping Gas Piping
a 17-11/16 (450) 15-9/16 (395) 17-11/16 (450) 15-9/16 (395) 16-1/8 (410) 13-3/4 (350) 16-1/8 (410) 13-3/4 (350)
b 4-3/16 (107) 4-3/16 (107) 4-3/16 (107) 4-3/16 (107) 4-3/4 (120) 4-3/4 (120) 4-3/4 (120) 4-3/4 (120)
When bending the pipe, remove the “knock-out” panel and put the pipe into the straight position by holding
part with your hand.
● Make the pipe straight before bending in order to prevent the pipe from getting kinked inside. In addition, in
the case of connecting to the back side, the position of pipe and hole in the wall may result in misalignment.
● Make sure the pipe insulation is not damaged from contacting with the cabinet when bending.
NOTICE
Securing Plate
Do not
bend here.
Hold here
when bending.
Refer to “For the pipe installation
embedded in the wall” in the previous
page for fitting the pipe within the
range of the hole.
Securing Plate
Do not bend here.
Bend the refrigerant
pipe after putting into
straight position.
Cabinet
a b