57
Standard Schemes
ATAG XL
-
W + 1 Mixing c1 Direct c Domestic Hot Water +Low loss header
Hydraulic Schematic
AAV
Automatic air vent
ADS
Air dirt separator
BV
Balancing valve
C.Pi
Condensing pipe
Ch.P
DHW Charging Pump
CP
DHW Re
-
circulating Pump
CWS
Cold water supply
DP
Dosing pot
DV
Drain valve
ERV
Expansion relief valve
EV
Expansion vessel
GSV
Gas shut off valve
HC
Heating Circuit
ID
Inspection door
IV
Isolation valve
LLH
Low loss header
MF
Dirt separator magnetic filter
NRV
Non return valve
OF
Overflow pipe
OIH
Optional immersion heater
PU
Pressurisation unit
RT1/RT2
Room thermostat (on/off)
S
Strainer
T&PRV
Temperature and pressure relief
valve
T
Flow sensor
T10
Common sensor
flow
T7
Outdoor sensor
Gas
Return
Flow
Sensor
BUS connection cable
Pump cable
Optional components
Mixing valve cable
Содержание XL-W 105
Страница 2: ...2...
Страница 27: ...27 Technical description Declaration of conformity...
Страница 44: ...44 Boiler Installation Electrical connection...
Страница 45: ...45 Boiler Installation Electrical connection...
Страница 52: ...52 Boiler Installation Electrical connection Cascade control...
Страница 68: ...68 Accessories Hydraulics Single boiler Dimensional sketch for 3905173 LLH dT10 20K WALL HUNG TLPLUS...
Страница 77: ...77 Accessories Cascade Low loss headers Dimensional sketch for 3905176 LLH DN100 DUO...