8 1 Tighte I G - Kaysun KRE-1500DX1 Installation And Maintenance Manual

7 I STA ATI A D START UP
Bef re After
F are t

7 8 1 Tighte i g

App y the f wi g tighte i g pairs depe di g
with excessive t rque it ca be da aged a d there ay be u c tr ed ea s f refrigera t
It is advisab e t use a chive with a ar
Be sure t use the ri gs supp ied with the achi es r a ter ative y fitti g suitab e f r refrigera t f uid R410A the
perati g pressure f this f uid is at east 1 6 ti es the pressure f a c ve ti a f uid
C pper tubi g
Rea er
F are ut
C pper tubi g
fig 8
the dia eter f the pipe If the f are c
e gth f 200
Tube Tighte i g t rque
9 52 (3 8 ) 20 25
15 88 (5 8) 54 75
App y refrigera t ubrica t
F ARE ut
U i
T rque wre ch
I d r u it
Tube thic ess
0 8
0 8
Spa er
ecti is tighte ed
pag 21