Piping Diagrams Si12-411A
262 Appendix
1. Piping Diagrams
1.1 Indoor Units
1.1.1 Wall Mounted Type
FTKE25/35BVM, FTK(X)E25/35BVMA FTK(X)S20CVMB(9), FTK(X)S25/35CVMB(9)(8),
ATXS20/25/35CVMB(9), FTXS25/35BVMA
FTKD50BVM, FTK(X)D50BVMA,
FTK(X)S50/60BVMB, FTXS50/60BVMA(8),
ATXS50CVMB
FTKD60BVM, FTK(X)D60BVMA, FTK(X)S71BVMB,
FTXS71BVMA(8)
FIELD PIPING
FIELD PIPING
(6. 4CuT)
( CuT)
FTXE25--
FTKE25--
FTK25--
FTX25--
FTXE35--
FTKE35--
FTX35--
FTK35--
FTKE09--
FTKE12--
7. 9CuT
12. 7
9. 5
CROSS FLOW FAN
FAN MOTOR
THERMISTOR
ON HEAT EXCH.
INDOOR UNIT
M
6. 4CuT
7. 0CuT
9. 5CuT
HEAT EXCHANGER
REFRIGERANT FLOW
HEATING
COOLING
6. 4CuT
6. 4CuT
4D032969C
M
4D033698D
FIELD PIPING
FIELD PIPING
(
6.4CuT
)
(
9.5CuT
)
7.9CuT
REFRIGERANT FLOW
FAN MOTOR
ON HEAT EXCH.
THERMISTOR
INDOOR UNIT
HEATING
COOLING
7.0CuT
6.4CuT
9.5CuT
HEAT EXCHANGER
6.4CuT
6.4CuT
CROSS FLOW FAN
FIELD PIPING
FIELD PIPING
(
12.7CuT
)
(
6.4CuT
)
CROSS FLOW FAN
FAN MOTOR
(
7.9CuT
)
INDOOR UNIT
(
12.7CuT
)
M
REFRIGERANT FLOW
ON HEAT EXCH.
THERMISTOR
HEATING
COOLING
4D040081J
HEAT EXCHANGER
(
15.9CuT
)
FIELD PIPING
FIELD PIPING
(
6.4CuT
)
CROSS FLOW FAN
FAN MOTOR
(
7.9CuT
)
INDOOR UNIT
(
12.7CuT
)
M
HEAT EXCHANGER
REFRIGERANT FLOW
ON HEAT
EXCH.
THERMISTOR
COOLING
HEATING
4D040082H