ActronAir HERCULES PKV1400T, Руководство по установке и пусконаладке

Страница: 71 / 84

Installation and Commissioning Guide
Hercules Package Unit
71
Installation and Commissioning Guide - Hercules Package Unit
Doc. No.0525-021 Ver. 21 221110
27. Alarm Matrix / Troubleshooting
A
larm
Numb
er
D
es
crip
tion
Ty
p
e
Star
t C
ondition
St
op C
ondition
C
he
ckp
oints
AL03
Pr
ob
e 1 F
ault
y wiring /
op
en or shor
t cir
cuit
W
arning
Lo
w Pr
essur
e C
ompr
ess
or 1
Sens
or F
ault
Sens
or OK
Se
e SP
S-
1 (Suc
tion Pr
essur
e Sens
or
) on ele
ctric
al wiring diagr
am.
C
he
ck GND and 5V supply
.
C
he
ck analo
g U1 signal as p
er G
raph 1
: HP
/LP Sens
or Pr
essur
e vs V
oltag
e.
(Re
quir
ed t
o b
e b
etw
een 0
.5
-4
.5V).
C
he
ck continuit
y of wiring if U1 signal is in err
or
.
AL04
Pr
ob
e 2 F
ault
y wiring /
op
en or shor
t cir
cuit
W
arning
Suc
tion C
ompr
ess
or 1
Temp
er
atur
e Sens
or F
ault
Sens
or OK
C
he
ck the r
esistance thr
ough the s
ens
or pr
ob
e
AL0
5
Pr
ob
e 3 F
ault
y wiring /
op
en or shor
t cir
cuit
A
larm
Lo
w Pr
essur
e C
ompr
ess
or 2
Sens
or F
ault
Sens
or OK
Se
e SP
S-
2 (Suc
tion Pr
essur
e Sens
or
) on ele
ctric
al wiring diagr
am.
C
he
ck GND and 5V supply
.
C
he
ck analo
g U3 signal as p
er G
raph 1
: HP
/LP Sens
or Pr
essur
e vs V
oltag
e.
(Re
quir
ed t
o b
e b
etw
een 0
.5
-4
.5V).
C
he
ck continuit
y of wiring if U3 signal is in err
or
.
AL06
Pr
ob
e 4 F
ault
y wiring /
op
en or shor
t cir
cuit
A
larm
Suc
tion C
ompr
ess
or 2
Temp
er
atur
e Sens
or F
ault
Sens
or OK
C
he
ck the r
esistance thr
ough the s
ens
or pr
ob
e
AL07
Pr
ob
e 5 F
ault
y wiring /
op
en or shor
t cir
cuit
A
larm
High Pr
essur
e C
omp 1
Sens
or F
ault
Fe
edback signal OK
Se
e DP
S-
1 (Dis
char
ge Pr
essur
e Sens
or
) on ele
ctric
al wiring diagr
am.
C
he
ck GND and 5V supply
.
C
he
ck analo
g U5 signal as p
er G
raph 1
: HP
/LP Sens
or Pr
essur
e vs V
oltag
e.
(Re
quir
ed t
o b
e b
etw
een 0
.5
-4
.5V).
C
he
ck continuit
y of wiring if U5 signal is in err
or
.
AL08
Pr
ob
e 6 F
ault
y wiring /
op
en or shor
t cir
cuit
A
larm
Out
do
or C
oil C
omp 1
Temp
er
atur
e Sens
or F
ault
Fe
edback signal OK
C
he
ck the r
esistance thr
ough the s
ens
or pr
ob
e
AL09
Pr
ob
e 7 F
ault
y wiring /
op
en or shor
t cir
cuit
A
larm
High Pr
essur
e C
omp 2
Sens
or F
ault
Fe
ed back signal OK
Se
e DP
S-
2 (Dis
char
ge Pr
essur
e Sens
or
) on ele
ctric
al wiring diagr
am.
C
he
ck GND and 5V supply
.
C
he
ck analo
g U7 signal as p
er G
raph 1
: HP
/LP Sens
or Pr
essur
e vs V
oltag
e.
(Re
quir
ed t
o b
e b
etw
een 0
.5
-4
.5V).
C
he
ck continuit
y of wiring if U7 signal is in err
or
.
AL10
Pr
ob
e 8 F
ault
y wiring /
op
en or shor
t cir
cuit
W
arning
Out
do
or C
oil C
omp 2
Temp
er
atur
e Sens
or F
ault
Sens
or OK
C
he
ck the r
esistance thr
ough the s
ens
or pr
ob
e
AL11
Pr
ob
e 9 F
ault
y wiring /
op
en or shor
t cir
cuit
W
arning
Re
turn A
ir
Temp
er
atur
e Sens
or F
ault
Sens
or OK
C
he
ck the r
esistance thr
ough the s
ens
or pr
ob
e
AL12
Pr
ob
e 10 F
ault
y wiring /
op
en or shor
t cir
cuit
W
arning
Outside A
ir
Temp
er
atur
e Sens
or F
ault
Sens
or OK
C
he
ck the r
esistance thr
ough the s
ens
or pr
ob
e
AL13
Pr
ob
e 11 F
ault
y wiring /
op
en or shor
t cir
cuit
A
larm
Supply A
ir
Temp
er
atur
e Sens
or F
ault
Fe
ed back signal OK
C
he
ck the r
esistance thr
ough the s
ens
or pr
ob
e