AERMEC NRP 1650 Technical Manual

3. BASIC OPERATING LAYOUTS FOR 2 PIPE SYSTEM
3.1. COLD WATER PRODUCTION ONLY TO SYSTEM
3.2. HOT WATER PRODUCTION ONLY TO SYSTEM
HPT
HPS
LS
VIC
LPT
IDL
CP
CN
CV CV
CV
CV
CV
TEV
F
AL
VIC
TEV
HPT
HPS
LS
VIC
LPT
IDL
CP
CN
CV
CV
CV
CV
CV
TEV
F
AL
VIC
TEV
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
ĞƐĐƌŝƉƟŽnOperaƟŽŶ
1
SYSTEM SIDE heat
exchanger
(EVAPORATION)
Cold water prŽĚƵĐƟŽŶ
2
DHW SIDE heat
exchanger
not running
3
SOURCE SIDE heat
exchanger
(CONDENSATION)
Heat exchange with air
ĞƐĐƌŝƉƟŽnOperaƟŽŶ
1
SYSTEM SIDE heat
exchanger
(CONDENSATION)
Hot water prŽĚƵĐƟŽŶ
2
DHW SIDE heat
exchanger
not running
3
SOURCE SIDE heat
exchanger
(EVAPORATION)
Heat exchange with air
H
2
O SYSTEM
RETURN
H
2
O SYSTEM
RETURN
H
2
O SYSTEM FLOW
H
2
O SYSTEM FLOW
1
2
3
3
1
2
33
2
Key
1 System side heat exchanger
2 DHW side heat exchanger
3 Source side heat exchanger
AL Liquid storage tank
CV One-way valve
F DehydratŽƌĮůter
IDL Liquid indicator
HPT High pressure transducer
HPS High pressure switch
LPT Low pressure transducer
LS Liquid separator
TEV ThermostaƟĐvalves
VIC Cycle reversing valves
5. BASIC OPERATING LAYOUT FOR 2PIPE SYSTEM
7
INRP260HzTY. 1312. 5806717_03

AERMEC NRP 1650 Specifications

General

Brand	AERMEC
Model	NRP 1650
Category	Heat Pump
Language	English