Toshiba MMU-AP0091H Installation Manual page 31

Pipe connecting method of valve at gas side (Example)
MMY- Pipe diameter
∗ ∗ ∗ ∗ ∗
MAP0501 Ø15.9
∗ ∗ ∗ ∗ ∗
MAP0601 Ø19.1
∗ ∗ ∗ ∗ ∗
MAP0801 Ø22.2
∗ ∗ ∗ ∗ ∗
MAP1001
∗ ∗ ∗ ∗ ∗
MAP1201 Ø28.6
Draw-out forward
Connect Ø15.9 pipe with flaring.
Connect the attached pipe to the valve with
flaring, and then braze the elbow and pipe
procured locally.
Attached pipe
Pipe
Cut L-shape pipe at the straight
section, and then braze the elbow,
socket and pipe procured locally.
Section to
be cut
Cut L-shape pipe at the straight
section, and then braze the
elbow and pipe procured locally.
Section to
be cut
Connect Ø15.9 pipe with flaring.
Connect the attached pipe to the
valve with flaring, and then braze
the socket, elbow
and pipe procured
locally.
Elbow
Cut L-shape pipe at the straight
section, and then braze the elbow,
socket and pipe procured
locally.
L-shape
pipe
Attached
pipe
Elbow
pipe
Pipe
Cut L-shape pipe at the
straight section, and then
braze the elbow, socket
and pipe procured locally.
L-shape
pipe
Attached
pipe
Elbow
pipe
Pipe
31
Draw-out downward
Attached pipe
Socket
Pipe
Elbow
Pipe
L-shape
pipe
Attached
Section to
pipe
be cut
Elbow
L-shape
pipe
Socket
Section to
be cut
Pipe
Elbow
Pipe
Pipe