AIR-TO-WATER HEAT PUMP INSTALLATION
92
Wiring Diagram: Indoor and Outdoor Unit (Including Field Wiring)
GRS-CQ6.0Pd/Na-K
, GRS-CQ8.0Pd/Na-K, GRS-CQ10Pd/Na-K, GRS-CQ12Pd/Na-K,
GRS-CQ14Pd/Na-K, GRS-CQ16Pd/Na-K:
Specification:
1
R
unning indicating lamp(HL1
) and Error indicating lamp
(HL2) are connected
or not on the basis of the
cl
ients'demand.
2
C
lient water pump AC c
ontactor(KM4) is back-up Pu
mp for the future , so it
is not be connect;
3
Leakage Switch
(
LK
)
is necessary for additional in
stallation, Please reference to
page 10 4.3 Electrical Data
19
20
Gat
e
-con
tr
ol
le
r
If there
is
gate c
ontr
ol
functio
n,
pull
out the l
ead
ing w
ire
50
on
term
in
a
l boa
rd
XT2)between19
and
2
0
and
then c
onnect the
Gate
-c
on
tro
lle
r
Pow
e
r supp
ly
f
o
r The
rm
ost
at:If i
t i
s 23
0V AC
,pl
ease
co
nnect T
e
rm
in
al
bl
oc
k(
xt3)
2
1.22.2
3
.24;
If
it
is
24V
A
C
, pl
ea
se
co
nn
ec
t T
e
rm
inal
bl
ock
(xt3)
25.26
.27.
28.
T
hey a
re can
no
t be con
nected
as the
sam
e
ti
m
e
.
Th
ermo
stat
T
hermo
stat
PE
Other thermal syst
em
Water- out temp
se
nsor
CN7
Long
-d
is
tan
ce
mo
ni
to
r
P
C
Re
m
o
te
air
te
mp s
ens
or
CN
14
Ma
in
Ba
ord
PE
O
utdoo
r
Un
it
Wate
r-tank
temp sen
sor
1
Water-tan
k
temp sens
or2
3-
w
ay
va
lv
e2
3-
w
ay
va
lv
e1
2-
w
ay
val
ve2
2-
w
ay
va
lv
e1
AP
CN5
CN16
Disp
la
y
bo
ar
d
POWE
R
230
V
50
H
Z
LK
N
L
Water tank
XT1
N(
2)
1
N
L
Inside Unit
El
ectric Bo
x
XT
2
Running
indicating lamp
Error
indicating lamp
Содержание SXVD200LCJ/A-K
Страница 1: ...Air to Water Heat Pump Service Manual T1 R410A 50Hz GREE ELECTRIC APPLIANCES INC OF ZHUHAI...
Страница 3: ...GREE COMMERCIAL AIR CONDITIONERS AIR TO WATER HEAT PUMP PRODUCT...
Страница 15: ...GREE COMMERCIAL AIR CONDITIONERS AIR TO WATER HEAT PUMP CONTROL...
Страница 69: ...GREE COMMERCIAL AIR CONDITIONERS AIR TO WATER HEAT PUMP INSTALLATION...
Страница 81: ...AIR TO WATER HEAT PUMP INSTALLATION 76...
Страница 107: ...GREE COMMERCIAL AIR CONDITIONERS AIR TO WATER HEAT PUMP MAINTENANCE...
Страница 115: ...AIR TO WATERHEATPUMP MAINTENANCE 109 2 Comp Low pressure Protection E3 3 Comp Discharge Temp Protection E4...
Страница 116: ...AIR TO WATERHEATPUMP MAINTENANCE 110 4 Overload proection of compressor or driver error E5 5 Outdoor fan error EF...
Страница 117: ...AIR TO WATERHEATPUMP MAINTENANCE 111 6 Temperature sensor error 7 Communication Malfunction E6...
Страница 121: ...AIR TO WATERHEATPUMP MAINTENANCE 115 3 1 3 Trip Fig 3 1 3 Flowchart of trip diagnosis...
Страница 129: ...AIR TO WATERHEATPUMP MAINTENANCE 123 3 2 3 Tripping Fig 3 2 3 Flowchart of diagnosis of Tripping...
Страница 148: ...AIR TO WATERHEATPUMP MAINTENANCE 142 Indoor Unit 1 Front panel assy Fig 2 Fig 1 Fig 2...
Страница 153: ...AIR TO WATERHEATPUMP MAINTENANCE 147 Exploded View of GRS CQ8 0Pd Na k O and GRS CQ10Pd Na K O...
Страница 155: ...AIR TO WATERHEATPUMP MAINTENANCE 149 Exploded View of GRS CQ12Pd Na K O GRS CQ14Pd Na K O and GRS CQ16Pd Na K O...