67
Subject to technical amendments without prior notice | 83070000cUK | ait-deutschland GmbH
Vibration isolation
Closure and drainage
Safety group
Shut-off valve
Circulation pump
Non return valve/ one way valve
Overflow valve
Circulation pump / switching valve domestic hot water Mixer circuit 1/2/3 (heating or cooling function)
Membrane expansion vessel
Second heat generator (ZWE)
3-way mixing valve / switching valve
Circulation pump / switching valve Feed circulating pump
Heat source circulation pump
Dirt-trap (max. 0.6 mm mesh)
Wall breakthrough
Brine manifuld
Flow switch
Groundwater spring pump with flow direction groundwater
Circulation pump Domestic hot water charging pump
Buffer tank:
Gas- or oil-boiler
Wood boiler
Domestic hot water tank
Brine pressure switch
Swimming pool heat exchanger
Separation heat exchanger / intermediate heat exchanger
Solar domestic hot water tank
Multifunction tank
Pipe lead-in
Fresh water station (TWS)
Room control unit
Dew-point monitor
Supply heat pump
Outdoor temperature sensor Sensor domestic hot water Sensor mixer circuit Sensor external return Sensor return
Sensor desuperheater
M
HER
STE
LLE
R
BEZ
EIC
HNUN
G
LÄN
GE
BR
EIT
E
HÖ
HE
DUR
CHM
ESS
ER
DAT
AN
OR
M-N
UM
MER
BUP MK1/2/3
FP1/2/3 ZUP
VBO
ZIP BLP
>F
Circulation pump heating circuit
HUP
TA TBW
TFB/TB
TRL ext. TRL
TEH
Heating circuit Heating mixing circuit Cooling circuit Cooling mixing circuit
HK HMK KK KMK
4-way mixing valve
/ switching valve
Flow sensor
TVL
Controls supplied by customer /
on-site components:
Parts and components marked with the number 101 and / or shown with reduced transparency must be provided by the customer and also operated with a regulation provided by the customer. The temperature difference control SLP of the additional board is excepted from this.
- TPS Stratified storage tank
- TPSK Stratified storage tank (cooling)
- RPS Series buffer tank
- WTPSK Stratified storage tank, wall-mounted (cooling)
Safety package primary
SPP
Safety package secondary
SPS
Volume flow meter
Ground slinkies
Ground collector
General:
Pipes, fittings and fixtures must be designed and insulated in accordance with the current and valid standards, guidelines and recognised rules of technology (e.g.: vapour diffusion-tight insulation if the temperature falls below the dew point).
TRL
TBW
TSS
TRL
TBW
Ent.
Circulation pump desuperheater
OK
RBE
Heat meter
Switching valve domestic hot water / heating
Outdoor temperature sensor upper domestic hot water (displayed value) Sensor return Sensor domestic hot water Flow sensor cooling Temperature sensor, liquid state Flow temperature heating
Return heating / cooling Cold water
Circulation Flow cooling
Gaseous refrigerant Flow second heat generator Return second heat generator Terminal second heat generator
Split:
Flow heating
Domestic hot water
Liquid refrigerant
HER
STE
LLE
R
BEZ
EIC
HN
UNG
LÄN
GE
BRE
ITE
HÖ
HE
DU
RC
HM
ESSE
R
DAT
AN
OR
M-N
UM
MER
BT1 BT7 BT3 BT6 BT64 BT15 BT25
XL2 XL3
XL5 Xl10
XL14 XL18 XL19 X2
XL1
XL4
XL13
BT71
Return temperature heating / cooling
QN10
QN11
Mixing valve additional heating
HER
STE
LLE
R
BEZ
EIC
HN
UNG
LÄN
GE
BRE
ITE
HÖ
HE
DU
RC
HM
ESSE
R
DAT
AN
OR
M-N
UM
MER
GP12
Circulation pump
QN12
Switching valve cooling / heating
BT52
Sensor heating boiler
101
Controls supplied by customer
22042021_UK