Hydraulic Schematic - Alpha-InnoTec Solterra SWP 230H Instruction Manual

BRINE/WATER HEAT PUMP PROFESSIONELL, MONOVALENT OPERATION
Legend
1) Heat pump with fl ow and return sensor for the heating system
2) Radiator or fl oor heating system
3) Vibration-free connection (fl exible connections or compensators)
4) Sound-absorbing support (only for elevated sound intensity)
5) Gate valve with drain device
6) Expansion vessel
7) Safety valve
8) Gate valve
9) Heating circulating pump
10) Non-return valve
11) Thermostatic valve / single room temperature control
12) Pressure differential regulating valve
13) Vapour-proof insulation
14) Domestic hot water circulating pump
15) Three-way mixer (mixing circuit)
16) Mixer motor
17) 2nd heating circuit with tv<tv 1st heating circuit
18) Immersion heating element heating
19) Four-way mixing valve
20) Immersion heating element household hot water
21) Circulating pump mixing circle
22) Circulating pump swimming pool
23) Feeder circulating pump
830109aGB/151024
Heat source instal-
lation
- Subject to Technical Modifi cations -

HYDRAULIC SCHEMATIC

See hydraulics heat
source installation
!24) Manometer
25) Heating circulating pump and domestic hot water
26) Reversing valve domestic hot water
27) Immersion heater for heating and domestic hot water
28) Brine circulating pump
29) Mud fl ap (1 mm sieve size)
30) Storage tank for brine liquid
31) Wall penetration
32) Supply pipe PE-MR PN10
33) Brine distributor with fi lling and drain device
34) Collector pipe PE-MRS8
35) Permanent aspirator
36) Well pump (corrosion-proof immersion pump)
37) Thermostat 0°C - 16°C
38) Flow switch
39) Suction well pipe
40) Absorption well pipe
A Outside wall sensor
B Domestic hot water sensor or thermostat
C Flow sensor (mixing circle)
D Floor temperature limiter
The heat exchanger surface of the domestic hot water storage must be
adapted to the heating output of the heat pump! All pipe work must be si-
zed correctly to achieve minimum water fl ow rate through the heat pump!
Safety components in accordance with DIN ED 12828.
Sanitary hot water
storage
Buffer
storage
9