12
A
B
C
A
A
A
Fig. 4
1.
Undo the fixing screws in top panels
A
. Remove
the panels.
2.
Open the thermal insulation of the heat exchanger
module until connecting flange
C
is freely accessi-
ble.
3.
Check connecting flange
C
, sensor well
B
and
all connections on the heating water side for tight-
ness.
4.
Close the thermal insulation of the heat exchanger
module.
5.
Position the top panels and secure with screws.
Note
The gaskets can also be checked under full load with
an inspection mirror. If required, remove the thermal
insulation components.
Checking the function of the safety equipment
Check safety valves, water level and pressure limiter in
accordance with manufacturer's details.
Checking the pressure switch function
Installation instructions, pressure switch set
Commissioning, inspection, maintenance
Checking all connections and the sensor well on…
(cont.)
5692910
Содержание CR3B
Страница 18: ...18 Commissioning inspection maintenance Operating and service documents cont 5692910 ...
Страница 20: ...20 012 011 008 005 010 014 013 012 016 015 004 003 018 006 007 008 009 021 Fig 8 Parts lists Parts 5692910 ...
Страница 26: ...26 004 003 004 002 002 017 001 Fig 11 Parts lists Miscellaneous 5692910 ...
