Daikin REMQ14PY1 Сервис мануал онлайн [462/491] 549043

Daikin REMQ12PY1 Сервис мануал онлайн [462/491] 549031
6L(1%( ([DPSOHRIFRQQHFWLRQ
7HVW2SHUDWLRQ 
3 pipes 2 pipes
<200
200x<290
290x<640
640
2 pipes
KHRQ22M20T
KHRQ22M29T
KHRQ22M64T
KHRQ22M75T
CDE
cd
e
8
H2
H1
lnp
B2 B3
B4
mo q r s
34567
A
B
a m
H2
H1
b
B1 B2 B3
B4
np
d
1
fh
g
j
i
kl o
23456 7
8
ce
B5
a
H2
H1
B1 B2 B3 B4
c
1
eg
f
i
hj l
no
234567
8
k
b d
B2 B3
m
o
r unit refnet header Outdoor unit side (3 pipes)
t joint Indoor unit side (2 pipes)
t
name
r
igerant branch kit name
Refrigerant branch kit name
Branch with refnet headerBranch with refnet joint and refnet header
w
ith refnet joint
C
: indoor units 5+6+7+8
[Example]
in case of refnet joint B: indoor units 7+8,
in case of refnet header: indoor units 1+2+3+4+5+6
[Example]
in case of refnet header: indoor units
1+2+3+4+5+6+7+8
KHRQ23M29H KHRQ22M29H
KHRQ23M29H KHRQ22M29H
KHRQ23M64H KHRQ22M64H
KHRQ23M75H KHRQ22M75H
How to select the refnet header
Choose from the following table in accordance with the total capacity of all the indoor units connected
below the refnet header.
Note: 250 type indoor unit can not be connected lower than the refnet header.
Indoor
capacity type
u
tdoor and indoor units 165 m
c
+d+e+s165 m
[Example] unit 6: a+b+l165 m,
unit 8: a+m+n+p165 m
[Example] unit 8: a+o165 m
between outdoor and indoor units 190 m (Assume equivalent pipe length of the refnet joint to be 0.5 m, of the refnet header to be 1.0 m, of
V
Q160 to be 4 m and of the BSVQ250 to be 6 m (for calculation purposes)) (See note 1 on next page)
m
outdoor to all indoor units 1000 m
e
frigerant branch kit (either refnet joint or refnet header) to indoor unit 40 m (See note 2 on next page)
t
ween adjacent indoor units (H2)15 m
tween outdoor and indoor units (H1)50 m (40 m if outdoor unit is located in a lower position).
d
+e+s40 m
[Example] unit 8: o40 m
[Example] unit 6: b+l40 m, unit 8: m+n+p40 m
d
from the outdoor unit side, choose from the
h
e outdoor unit (example: refnet joint A).
e
ct the proper branch kit model based on the
e
d after the refrigerant branch.

Содержание

Скачать