9
UAC
RC
EAF
RL
M
R
MC
SB
EAF
UAC
MC
RC
RL
M
R
SB
RL
SB
UAC
RC
EAF
M
R
MC
Model
300
Models
400
-
500
Models
1000
and
1500
b
IDRA DS
storage cylinders are delivered without a filling pump. A suitably rated pump must be
provided and installed separately. For further information on solar heating circuit flow rates, see
the solar collector’s installation instructions and the installation and maintenance manual for the
solar heating system.
A second anode for the inspection flange is supplied as standard on model
IDRA DS 1000 and
1500
but must be fitted by the installer.
For
IDRA DS 2000 and 3000
the anodes are supplied with the storage cylinder and their assem-
bly is left up to the installer.
Water circuit
UAC - Domestic hot water outlet
MC - Outlet from boiler
RC - Return to boiler
M -
Outlet
R -
Return
RL -
DHW
recirculation
EAF - Domestic cold water inlet
SB - Storage cylinder drain
BOILER
SOLAR
EAF
UAC
MC
RC
RL
M
R
SB
Models
2000
and
3000
Содержание IDRA N DS 1500
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