Atag XL-W 105, Руководство планировщика

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74
Accessories
Cascade Gas
DESCRIPTION SAP CODE
FLANGE KIT DN65 GAS TLPLUS 3905029
MIN. GAS PRESSURE SWITCH CASCADE TH/R L PLUS
The minimum gas pressure switch will interrupt the cascade operation
in case the gas supply pressure drops below the set value on the
switch. Setting of the switch depends on the used gas type.
The switch is fitted on a DN65 flange and comes with bolts and gasket
to be fitted on the end of the cascade gas collector.
3905102
GAS PIPE DN65 DUO
Gas pipe DN65 to be used for cascade using the DUO low loss
header.
3905131
CASCADE GAS FILTER DN65 TLPLUS
It is recommended to use a gas filter in the gas connection to the cas-
cade to prevent impurities from entering the boilers. The kit contains a
gas filter (GF40065/4) and an adapter piece.
Connection cascade side: DN65 PN6
Connection system side: DN65 PN16
3905138