Page 43
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Technical Manual
PPT8/12/16/22LX/LY SLIMLINE
SD638160 ISSUE 22d
®
639458
R
E
LA
Y
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A
R
D
S
T
A
R
T
CA
P
A
C
IT
OR
S
D
073
15
0
O 0
.5
B 0
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W 0
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RE
MO
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ON
/OFF
10
11
E
A
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LOC
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4.
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4.0
G
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G
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0.75
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LY
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CA
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IN
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A
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LS
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A
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0
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2.
5
W
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R
R
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W
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GR
GRE
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1
2
3
4
5
6
7
8
9
10
11
12
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OR
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T
A
T
GR
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COM
IN
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SU
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LY
1
3
5
A
1
A
2
C
ONT
A
C
T
OR
&
O/L
OA
D
2
4
6
B 2
.5
N
L
5
6
7
8
B 0
.5
W
A
T
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07
315
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R
U
N
C
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A
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B
2
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B 6
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9
10
B 6
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13
14
BR
6.0
NO
W 0
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FL
Y
IN
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LE
A
D
FU
S
E
0.
5
=
0.5
m
m
C
OND
U
C
T
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IZE
1.0
=
1.0
m
m
C
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U
C
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OR
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IZE
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C
.
2
2
P
P
T
22
3A
H
P
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C
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0
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L
LP
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BR
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R
0
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5
R/O
0.
5
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VOL
T FRE
E
POOL
PU
MP
RU
N M
AX
3A
R/G
0.5
O/B
L 0
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2
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OR
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D
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GE
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C
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R
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R
E
D/
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R
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R
R
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R
OW
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2
4
6
95
96
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C
V 0
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LOA
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S
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T
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P
P
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22
29
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R 6
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OFT
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T
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T
K
IT
(I
F
F
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D
)
LOOM
13
14
15
16
17
18
19
20
21
22
23
24
O 0
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L 0
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P 0
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GR
0.5
BR
0.
5
B 0
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11
12
13
14
15
16
17
18
19
SENS
OR
D
E
F
ROS
T
W
A
T
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R
T
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M
P
3A
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0.
5
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L 0
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B 0
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0.
5
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GR
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GR
/B 0
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GR
/B 0
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B 0
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B 0
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B 0
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L 0
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L 0
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0.5
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0.
5
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0.
75
B 0
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0
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0
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E
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E
R
S
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4
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M
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1
5
1
4
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A
T
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T
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M
P
)
2
9
N
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21
20
19
18
13
14
17
15
16
23
(L)
(DE
F
R
OS
T
)
S
EN
SOR
N
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N/O
N
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C
O
M
C
O
M
C
O
M
C
O
M
N/O
OUT
2
O
U
T
4
N/O
P
OOL
S
T
A
T
10
12
O
UT
3
O
U
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1
LI
V
E
N
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R
A
L
12
13
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OM
P
R
E
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OR
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R
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N
C
A
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A
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T
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FI
T
T
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D
S
OFT
S
T
A
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T
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HE
R
M
A
L
OV
E
R
LOA
D
&
FA
UL
T
LI
GHT
R
E
LA
Y
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A
R
D
IF
F
IT
T
E
D
H
P
S
W
IT
C
H
LP
S
W
IT
C
H
B
REAKS
O
N
P
RESSU
R
E
F
A
LL
IN
G
BREAK
S
O
N
PR
ES
S
U
R
E
RI
S
IN
G
C
L
C
H
(N
/C)
(N
/C
)
S
EN
SOR
FL
OW
S
W
IT
C
H
A
1
A
2
FA
N
VOL
T FR
EE
POOL
PUM
P RU
N
MA
X 3
Am
ps
19
18
CO
M
PR
ES
S
OR
O/
LOAD
A
LARM
95
96
O/L
OA
D
4
2
6
C
ONT
A
C
T
OR
3
1
4
2
(N
/O
)
(N
/O
)
5
6
(N
/O
)
3A
C
ONT
R
OL
FUS
E
24
(N
)
3
22
DIG
ITA
L IN
PU
TS
d
i1
d
i2
d
i4
d
i3
co
m
97
98
BL
0.5
GR
/B
0.5
BL
0.5
N
O
GR
/B 0
.5
97
98
(N
/O
)
CO
M
P
RESSOR
O/
LOAD
AL
AR
M
11
SU
PP
LY
BL
1,5B
L 1
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IN
TE
R
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B
LO
C
K
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A
R
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IN
T
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R
LO
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K
W
0
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0
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W 0
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W 0
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BR
2.
5
P 2
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B 2
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BR
2.
5
B 2
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RE
VE
RS
IN
G V
ALV
E
FL
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X
C
A
B
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FA
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(Z
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0.
75
B 0
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B
T
B
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1
U
2
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1
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P
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6.
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IN
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o.
C
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'
D
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N
A
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GE
S
A
ND
B
U
R
R
S
T
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E
R
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OV
E
D
D
RG
No
.
A
P
P
R
OV
E
D
D
A
T
E
S
C
A
LE
D
O N
OT
S
C
A
LE
P
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INT
3rd
A
N
GL
E
P
ROJE
C
T
ION
IF
IN
DOU
B
T
A
S
K
T
ITL
E
DRG
No
.
DR
A
W
IN
G C
H
A
N
GE
UN
C
ONT
R
OL
LE
D
W
H
E
N
P
R
IN
T
E
D
EL
EC
T
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ICAL
C
IRC
UIT
D
IA
GR
AM
