Daikin FTXS30LVJU - Page 43

Installation Manual EDUS041129
42 Split Type Air Conditioners FTXS-L Series
Outdoor Unit Installation
6. 4GƂNNKPIVJGTGHTKIGTCPV
%JGEMVJGV[RGQHTGHTKIGTCPVVQDGWUGFQPVJGOCEJKPGPCOGRNCVG
Precautions when adding R410A
Fill from the gas pipe in liquid form.
+VKUCOKZGFTGHTKIGTCPVUQCFFKPIKVKPICUHQTOOC[ECWUGVJGTGHTKIGTCPVEQORQUKVKQPVQEJCPIGRTGXGPVKPIPQTOCNQRGTCVKQP
 $GHQTGƂNNKPIEJGEMYJGVJGTVJGE[NKPFGTJCUCUKRJQPCVVCEJGFQTPQV+VUJQWNFJCXGUQOGVJKPINKMGpNKSWKFƂNNKPIUKRJQP
CVVCEJGFqFKURNC[GFQPKV
Filling a cylinder with an attached siphon
Stand the cylinder upright when
ƂNNKPI
There is a siphon pipe inside, so the
cylinder need not be upside-down to
ƂNNYKVJNKSWKF
Filling other cylinders
Turn the cylinder upside-down
YJGPƂNNKPI
r$GUWTGVQWUGVJG4#VQQNUVQGPUWTGRTGUUWTGCPFVQRTGXGPVHQTGKIPQDLGEVUGPVGTKPI
7. Refrigerant piping work
7-1 Caution on pipe handling
 2TQVGEVVJGQRGPGPFQHVJGRKRGCICKPUVFWUVCPFOQKUVWTG
 #NNRKRGDGPFUUJQWNFDGCUIGPVNGCURQUUKDNG7UGCRKRGDGPFGTHQT
DGPFKPI
7-2 Selection of copper and heat insulation materials
9JGPWUKPIEQOOGTEKCNEQRRGTRKRGUCPFƂVVKPIUQDUGTXGVJGHQNNQYKPI
 +PUWNCVKQPOCVGTKCN2QN[GVJ[NGPGHQCO
*GCVVTCPUHGTTCVGVQ9O-VQ$VWHVJ(VQMECNOJ%
$GUWTGVQWUGKPUWNCVKQPVJCVKUFGUKIPGFHQTWUGYKVJ*8#%5[UVGOU
 $GUWTGVQKPUWNCVGDQVJVJGICUCPFNKSWKFRKRKPICPFVQRTQXKFGKPUWNCVKQP
FKOGPUKQPUCUDGNQY
)CUUKFG .KSWKFUKFG
)CURKRGVJGTOCN
KPUWNCVKQP
.KSWKFRKRGVJGTOCN
KPUWNCVKQP
1&KPEJ
OO
1&KPEJ
OO
+&KPEJ
OO
+&KPEJ
OO
/KPKOWODGPFTCFKWU 6JKEMPGUUKPEJOO/KP
KPEJOO
QTOQTG
KPEJOO
QTOQTG
6JKEMPGUU
KPEJOO
%61
6JKEMPGUU
KPEJOO
%61
r7UGUGRCTCVGVJGTOCNKPUWNCVKQPRKRGUHQTICUCPFNKSWKFTGHTKIGTCPVRKRGU
Wall
+HPQƃCTGECRKU
CXCKNCDNGEQXGTVJG
ƃCTGOQWVJYKVJ
VCRGVQMGGRFKTVQT
YCVGTQWV
$GUWTGVQ
RNCEGCECR
4CKP
Gas pipe
Liquid pipe
Gas pipe
insulation
Liquid pipe
insulation
Finishing tape
Drain hose
Inter-unit wire