AERMEC NRP 0800 - 2 CIRCUITS: Hot Water Only to DHW; 2 CIRCUITS: Cold & Hot Water Production

22.11  5806712_07 33
2 CIRCUITS TO PRODUCE HOT WATER ONLY TO DHW
Key:
A Plant return water
B System delivery water
1 System side heat exchanger
2 Dhw side exchanger
3 Source side heat exchanger
4 One-way valve
5 Thermostatic expansion valve
6 Sight glass
7 Filter drier
8 Liquid accumulator
9 Cycle inversion valve
10 Liquid separator
11 Low pressure transducer
12 Compressor
13 High pressure switch
14 High pressure transducer
HPT
HPS
LS
VIC
LPT
IDL IDL
CP
CN
CV CV
CV
CV
CV
TEV
F
AL
VIC
TEV
HPT
HPS
LS
VIC
LPT
CN
CV
CV
CV
CV
CV
TEV
F
AL
VIC
TEV
CP
2
1
44
44
4
4
44
4
4
55
5
5
99
10
10
11
11
1212
13
13
14
14
9
9
6
6
77
8
8
2
3
3
2 CIRCUITS TO PRODUCE COLD WATER TO SYSTEM AND HOT WATER TO DHW
Key:
A Plant return water
B System delivery water
1 System side heat exchanger
2 Dhw side exchanger
3 Source side heat exchanger
4 One-way valve
5 Thermostatic expansion valve
6 Sight glass
7 Filter drier
8 Liquid accumulator
9 Cycle inversion valve
10 Liquid separator
11 Low pressure transducer
12 Compressor
13 High pressure switch
14 High pressure transducer
HPT
HPS
LS
VIC
LPT
IDL
CP
CN
CV CV
CV
CV
CV
TEV
F
AL
VIC
TEV
HPT
HPS
LS
VIC
LPT
CN
CV
CV
CV
CV
CV
TEV
F
AL
VIC
TEV
LDIPC
1
44
44
4
4
44
4
4
55
5
5
99
10
10
11
11
1212
13
13
14
14
99
66
77
8
8
2
A
B
3
3