Toshiba MMY-SUG0801MT8P-E Installation Manual page 29

System / Direction Draw-out forward
Cut the L-shaped pipe, then braze the socket
and piping procured locally.
HP/LP gas
pipe
Liquid pipe
Heat recovery
L-shaped
pipe
socket
Cut the L-shaped pipe, then braze the socket
and piping procured locally.
When connecting the local piping, on the gas
side, it will be easier to connect if you use the
attached piping other than 8 HP.
Gas pipe
Liquid
pipe
L-shaped
pipe
Heat pump
Socket
Wrap the attachment pipe-cover around the Ball valve (no use valve)
to close the gap after connecting the pipe to all the valves.
As shown in the figure, after wrapping and fixing the thin Insulation-cover around the pipe side,
wrap and fix the thick Insulation-cover around the cap side.
55-EN
Draw-out downward
Cut the L-shaped pipe, then braze the socket
and piping procured locally.
HP/LP gas
pipe
Suction
gas pipe
Liquid pipe
L-shaped
pipe
Pipe
pipe
Cut the L-shaped pipe, then braze the socket
and piping procured locally.
When connecting the local piping, on the gas
side, it will be easier to connect if you use the
attached piping other than 8 HP.
Gas pipe
Liquid
pipe
Attachment
L-shaped
pipe
pipe
No use
Pipe
Pipe
CAUTION
Wrap all the valves in wet cloth to keep them cool and prevent the
heat from the torch from damaging it when connecting the pipe to
all the valves.
Suction
gas pipe
Socket
Coupling size of brazed pipe
Connected section
External size
K
Attachment
pipe
No use
Socket
– 28 –
Valve at the
Suction gas side
Valve at the HP/
LP gas side
Valve at the
liquid side
Internal size
G
Cloth
Torch
EN
56-EN