(3) Routing the pipe through the bottom
(1) Braze item
7 high-pressure pipe to the stop valve so that the
dimples on the pipe are parallel to the edge of the cutout hole.
Expand the end of the field-supplied pipes, and braze them
to item
7 high-pressure pipe.
(2) Attach item
1 low-pressure twinning kit to the sheet metal of the
control valve with item
3 screw, and braze it to the control valve.
(3) Braze item
5 or 6 elbow pipe to the field-supplied pipe first,
and then braze it to item
1 low-pressure twinning kit.
(4) Flare the field-supplied pipe end, and braze the pipe to the
low-pressure pipe in the middle.
(5) Wrap the pipe in front of item
1 low-pressure twinning kit with item
9 pipe cover, and attach compressor cables to item 9 pipe cover with
item
M cable tie to keep them out of direct contact with the pipes.
Twinning pipe on the high-pressure side
±15˚
Slope of the twinning pipe is at an angle within ±15˚ to the horizontal plane.
Note. Refer to the figure below for the installation position of the twinning pipe.
3
(4) Routing the pipe through the front
(1) Braze item
8 high-pressure pipe to the control valve.
(2) Attach item
1 low-pressure twinning kit to the sheet metal of the
control valve with item
3 screw, and braze it to the control valve.
(3) Braze item
5 or 6 elbow pipe to the field-supplied pipe first,
and then braze it to item
1 low-pressure twinning kit.
(4) Braze either item
4 or 5 elbow pipe to the low-pressure pipe in
the middle.
(5) Wrap the pipe in front of item
1 low-pressure twinning kit with
item
9 pipe cover, and attach compressor cables to item 9 pipe
cover with item
M cable tie to keep them out of direct contact
with the pipes.
1
3
5,6
Field-supplied pipes
Field-supplied
pipes
Connect the pipe so that the
dimples on the 7 high pressure
pipe are on an imaginary line
parallel to the edge of the
cutout hole.
9
Wrap the pipe cover here.
Attach compressor cables to
Pipe cover with Cable tie
to keep them out of direct
contact with the pipes.
1
3
5,6
4,5
8
Field-supplied pipes
9
Wrap the pipe cover here.
Attach compressor cables to
Pipe cover with Cable tie
to keep them out of direct
contact with the pipes.
· Before heating the pipes, place a wet towel on the control valve to
keep its temperature below 120
˚C [248˚F]
.
· Direct the flame away from the cables and sheet metals inside the
unit so as not to burn them.
CAUTION
· Before heating the pipes, place a wet towel on the control valve to
keep its temperature below 120
˚C [248˚F]
.
· Direct the flame away from the cables and sheet metals inside the
unit so as not to burn them.
CAUTION
(2) Low-pressure twinning kit in CMY-R100VBK
Use either
F or G in table 1,(1) Package Contents
depending on the size of the pipe at the control valve on
the unit to be combined with. Attach items
H, I, and J
to the stop valve sheet metal and then to the low-pressure
twinning kit to hold it into place.
1. Attach item
J to the stop valve sheet metal.
2. Attach the packing and saddle.
3. Secure the low pressure twinning kit.
H,I,J
33
Section to be brazed field-supplied
Stop valve
(5) Slope of twinning pipes (high-pressure side only)
Make sure the slope of the twinning pipes are at an angle
within ±15˚ to the horizontal plane.
If the slope exceeds the specified angle, the unit may be
damaged.
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals