Hanna Instruments HI 8050 - Manual (Page 72)

72
INST INST INST INST INSTALLA ALLA ALLA ALLA ALLATION BLOCK DIA TION BLOCK DIA TION BLOCK DIA TION BLOCK DIA TION BLOCK DIAGRAM GRAM GRAM GRAM GRAM
BLOCK DIAGRAM
Typical installation of an irrigation system using the 8060/8050 Controller
Fer
tilizer
and
Ir
rigation
Controller
P11
differential
p
resostate
F
ilter
1
W
a
ter
supply
P12
IP
F
ilter
2
FC
EF1
EF2
EF3
EF4
Sv1
S1
Sv5
S5
Sv2
S2
Sv6
S6
Sv3
S3
Sv7
S7
Sv4
S4
Sv8
S8
P2
EC1
C
Mixing
pipe
Counter
Fer
tilizer
1
Fer
tilizer
2
Fer
tilizer
3
Fer
tilizer
4
F
ilter
1
F
ilter
2
FC LA
T
LA
K
LFT IP FP P0,
P1,
P2
pH1 EC1,EC EA
,
E
K
EF1...EF4 C Sv1...Sv8 S1...S8
in
-
water
supply
filter
-
second
filter
(in
front
of
sensor)
-
fer
tilizer
counters
-
low
level
tank
acid
-
low
lvel
tank
alk
aline
-
low
level
tank
fer
tilizers
-
ir
rigation
pump
-
pressure
indicators
-
p
H
sensor
-
conductivity
sensors
-
electrovalve
for
acid
(alk
aline)
-
electrovalve
for
fer
tilizer
-
flow
counter
-
sectors
electrovalves
-
sectors
-
fer
tilization
pump
FP
FC
FC
FC
P0
pH1
P21
P22
EC
in
EA Acid
LFT
LFT
LFT
LFT
LA
T
P1
Alk
LA
K
Only
for
HI
8060
EK