Toshiba MMY-MUP0721FT6P-UL Service Manual page 312

No. Part
3
Heat 3) Cut the pipes at the heat exchanger (Fig.21, Fig.22
exchanger
< 6ton, 8ton >
< High heat 6ton >
4) Remove the heat exchanger while draw it upward or atrear side.
2. Attachment
Carry out installation by following reverse procedure in the detachment 1) to 4).
*Mount temperature sensors, pipe covers, coils, etc. in their original positions.
Work procedure
(1) 1) Header pipe at the gas side
(Main heat exchanger)
(2) 2) Distributor at the liquid side
(Main heat exchanger)
(3) 3) Header pipe at the gas side
(Sub heat exchanger)
(4) Distributor at the liquid side
(Sub heat exchanger)
(5) 5) SV5B connecting pipe
(Hot gas heat exchanger)
Fig.21
).
< 10ton, 12ton, 14ton, 16ton >
< High heat 8ton, 10ton >
(5) 5) SV5B connecting pipe
(Hot gas heat exchanger)
Fig.22
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Remarks
(1) 1) Header pipe at the gas side
(Main heat exchanger)
(2) 2) Distributor at the liquid side
(Main heat exchanger)
(3) 3) Header pipe at the gas side
(Sub heat exchanger)
(4) 4) Distributor at the liquid side
(Sub heat exchanger)