Specifications

EDUS041129 Installation Manual
Split Type Air Conditioners FTXS-L Series 43
NOTE: This equipment can be installed with a Ground-Fault Circuit Breaker (GFCI). Although this is a recognized measure for
additional protection, with the earthing system in North America, a dedicated GFCI is not necessary.
9
Pump Down Operation
In order to protect the environment, be sure to pump down when relocating or disposing of the unit.
 4GOQXGVJGXCNXGECRHTQONKSWKFUVQRXCNXGCPFICUUVQRXCNXG
 %CTT[QWVHQTEGFEQQNKPIQRGTCVKQP
 #HVGTVQOKPWVGUENQUGVJGNKSWKFUVQRXCNXGYKVJCJGZCIQPCNYTGPEJ
 #HVGTVQOKPWVGUENQUGVJGICUUVQRXCNXGCPFUVQRHQTEGFEQQNKPIQRGTCVKQP
Forced cooling operation
Ŷ
Using the indoor unit ON/OFF switch
2TGUUVJGKPFQQTWPKV101((UYKVEJHQTCVNGCUVUGEQPFU6JGQRGTCVKQPYKNNUVCTV
r (QTEGFEQQNKPIQRGTCVKQPYKNNUVQRCWVQOCVKECNN[CHVGTCTQWPFOKPWVGU
6QUVQRVJGQRGTCVKQPRTGUUVJGKPFQQTWPKV101((UYKVEJ
Ŷ
Using the indoor unit’s remote controller
 2TGUUp/1&'qDWVVQPCPFUGNGEVVJGEQQNKPIOQFG
 2TGUUp101((qDWVVQPVQVWTPQPVJGU[UVGO
 2TGUUDQVJQHp6'/2qDWVVQPCPFp/1&'qDWVVQPCVVJGUCOGVKOG
 2TGUUp/1&'qDWVVQPVYKEG
YKNNDGFKURNC[GFCPFVJGWPKVYKNNGPVGTHQTEGFEQQNKPIQRGTCVKQP
r (QTEGFEQQNKPIQRGTCVKQPYKNNUVQRCWVQOCVKECNN[CHVGTCTQWPFOKPWVGU
6QUVQRVJGQRGTCKQPRTGUUp101((qDWVVQP
Ŷ
Using the outdoor unit forced cooling operation switch
(QTEGFEQQNKPIQRGTCVKQPECPDGRGTHQTOGFYJGPVJGQWVFQQTWPKVHQTEGFEQQNKPIQRGTCVKQPUYKVEJKURTGUUGFYKVJKP
CTQWPFOKPWVGUCHVGTRQYGTKUUWRRNKGF
2TGUUVJGUYKVEJ596JGQRGTCVKQPYKNNUVCTV
r (QTEGFEQQNKPIQRGTCVKQPYKNNUVQRCWVQOCVKECNN[CHVGTCTQWPFOKPWVGU
6QUVQRVJGQRGTCVKQPRTGUUVJGUYKVEJ59
LED-A
SW4
ON
ABCD
S102
SW1
S2
Forced
cooling
operation
switch (SW1)
Wiring
WARNING
r &QPQVWUGVCRRGFYKTGUUVTCPFGFYKTGUGZVGPUKQPEQTFUQTUVCTDWTUVEQPPGEVKQPUCUVJG[OC[ECWUGQXGTJGCVKPIGNGEVTKECNUJQEMQTƂTG
r&QPQVWUGNQECNN[RWTEJCUGFGNGEVTKECNRCTVUKPUKFGVJGRTQFWEV&QPQVDTCPEJVJGRQYGTHQTVJGFTCKPRWORGVEHTQOVJG
VGTOKPCNDNQEM&QKPIUQOC[ECWUGGNGEVTKEUJQEMQTƂTG
r$GUWTGVQKPUVCNNCITQWPFHCWNVEKTEWKVKPVGTTWRVGTDTGCMGT1PGVJCVECPJCPFNGJKIJGTJCTOQPKEU
6JKUWPKVWUGUCPKPXGTVGTYJKEJOGCPUVJCVKVOWUVDGWUGFCITQWPFHCWNVEKTEWKVKPVGTTWRVGTDTGCMGTECRCDNGJCPFNKPI
JCTOQPKEUKPQTFGTVQRTGXGPVOCNHWPEVKQPKPIQHVJGITQWPFHCWNVEKTEWKVKPVGTTWRVGTDTGCMGTKVUGNH
r7UGCPCNNRQNGFKUEQPPGEVKQPV[RGDTGCMGTYKVJCVNGCUVKPEJOODGVYGGPVJGEQPVCEVRQKPVICRU
r9JGPECTT[KPIQWVYKTKPIEQPPGEVKQPVCMGECTGPQVVQRWNNCVVJGEQPFWKV
r&QPQVEQPPGEVVJGRQYGTYKTGVQVJGKPFQQTWPKV&QKPIUQOC[ECWUGGNGEVTKEUJQEMQTƂTG
r&QPQVVWTPQPVJGUCHGV[DTGCMGTWPVKNCNNYQTMKUEQORNGVGF

5VTKRVJGKPUWNCVKQPHTQOVJGYKTGKPEJOO
 %QPPGEVVJGEQPPGEVKQPYKTGUDGVYGGPVJG
KPFQQTCPFQWVFQQTWPKVUUQVJCVVJGVGTOKPCN
PWODGTUOCVEJ6KIJVGPVJGVGTOKPCNUETGYU
UGEWTGN[9GTGEQOOGPFCƃCVJGCF
UETGYFTKXGTDGWUGFVQVKIJVGPVJGUETGYU
Close
valve cap
Hexagonal
wrench
Service port
Liquid stop valve
Gas stop valve
1
2
3
123
Safety
breaker
20A
Ground fault
circuit interrupter
Ground
(KTON[ƂZVJGYKTGUYKVJ
VJGVGTOKPCNUETGYU
Outdoor unit
Indoor
unit
2QYGTUWRRN[
60Hz 208-230V
L 1 L 2
7UG#9)KHVJGEQPPGEVKQPYKTG
NGPIVJKUNGUUVJCPHVOQT
#9)KHKVKUHVOQTOQTG
7UG#9)YKTGU
GR