Daikin EKSRPS4AB — инструкция по подключению гидравлической системы для солнечных систем [39/44]

Daikin EKSRPS4AB [39/44] X hydraulic system connection
8 x Hydraulic system connection
Daikin EKSRPS4
Daikin Control and pump unit for solar systems
008.1624644 – 08/2015
Operating and installation instructions
39
8.2 Connection of a pressure solar panel
system
If the structural conditions do not permit mounting the solar
panels above the storage tank, or if the connecting line cannot be
installed with a continuous gradient between the solar panel and
the storage tank, you cannot use the depressurised Daikin solar
system (DrainBack) and thus the Control and pump unit for
solar systems EKSRPS4.
Instead, the heating system can be executed with the Daikin solar
pressure system. The following solar components can be used
equally in both systems:
EKSV21P, EKSV26P and EKSH26P Solar high-efficiency flat
solar panels
Solar on-roof, in-roof and flat roof installation mounting kits
Solar hot water storage tank
Other system components must only be used under system-spe-
cific conditions.
Short name. Meaning
1 Cold water distribution network
2 Hot water distribution network
3 Heating flow
4 Heating return flow
5 Mixing circuit
6 Circulation
7 Check valve, return valve
7a Non return valves
8 Solar circuit
9 Gas pipe (coolant)
10 Fluid pipe (coolant)
11 Storage tank flow
12 Storage tank return flow
3UV1 3-way switch valve (DHW)
3UV2 3-way switch valve (cooling)
3UVB1
3-way switch valve (heating, internal circuit regu-
lated)
3UV DHW
3-way switch valve (DHW + heating support reg-
ulated)
BOyy Electric immersion heater (Booster Heater)
BUxx Electric immersion heater (Backup Heater)
BV Bypass valve
C Coolant compressor
CW Cold water
DHW Domestic hot water
E Expansion valve
EKHWP Daikin Energy storage
FLS
Flow sensor, FlowSensor FLS 20 or alternative
type in accordance with tab. 6-1 (flow and feed
temperature measurement)
FLG FlowGuard regulating valve with flow indicator
H
1,
H
2
... H
m
Heating circuits
HP-TR Main regulator heat pump
EHS(X/H)
Daikin Altherma (solar storage tank with inte-
grated heat pump unit)
MAG Diaphragm expansion vessel
MIX 3-way-mixer with drive motor
MK1 Mixer group with high-efficiency pump
MK2
Mixer group with high-efficiency pump (PWM
controlled)
P
Mi
Mixing circuit pump
P
S
Solar operating pump
P
Z
Circulation pump
PWT Panel heat exchanger (condenser)
RLB Return temperature limiter
RoCon HP Altherma EHS(X/H) control unit
RoCon M1 Mixer circuit control
EKSRPS4 Solar regulation and pump unit
EKHB Indoor unit Altherma Bi-Bloc heat pump
ERHQ Outdoor unit Altherma Bi-Bloc heat pump
ERLQ Altherma EHS(X/H) outdoor unit
RT Room thermostat
SAS1 Sludge and magnetic separator
SK Solar panel field
SV Safety over-pressure valve
t
AU
Rocon OT1 exterior temperature sensor
t
DHW
Storage tank temperature sensor (included in the
scope of supply)
t
Mi
Mixer circuit flow temperature sensor
T
K
Solar collector temperature sensor
T
R
Solar return flow temperature sensor
T
S
Solar storage cylinder temp. sensor
T
V
Solar flow temperature sensor
V Fan (vaporiser)
VS Protection against scalding VTA32
Tab. 8-1 Short names in hydraulic drawings
Short name. Meaning

Содержание

Узнайте, как правильно подключить гидравлическую систему для солнечных панелей и обеспечить эффективное использование солнечной энергии. Подробные инструкции и рекомендации.

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