5
x
Start-up
ROTEX GCU compact -
33
5.2
Checklists for start-up
Checklist before start-up
1st. Is the ROTEX GCU compact correctly set up according to an admissible set up variant and without visible
damages?
Yes
2.
Combustion air supply secured?
Yes
3.
Adequate ventilation and extraction in the heating room with limited room-air independent (separate flue
gas/intake air) or room-air dependent operation?
Yes
4.
Does the mains connection conform to the specifications?
Yes
5.
Is the mains voltage 230 V, 50 Hz?
Yes
6.
Flue gas line connected correctly with a consistent gradient (at least 3°) and no leaks?
Yes
7.
Storage tank topped up with water to overflow, condensate drain line connected correctly and leakproof?
Yes
8.
On restoration: Heat distribution network flushed out? Sludge separator fitted in heating return?
Yes
9.
Is the diaphragm expansion tank mounted according to specifications and of the requisite size?
Yes
10.
Is the safety valve connected to a safe free drain?
Yes
11.
Has the quality of the filling water been checked and has any necessary water preparation been carried out?
Yes
12.
System water pressure within prescribed range?
Yes
13.
Are boiler and heating system vented?
Yes
14.
Are all sensors connected and correctly positioned?
Yes
15.
Mixer group, mixer module and mixer circuit sensor (optional) connected correctly?
Yes
16.
Room controller (optional) correctly connected to the PCB?
Yes
17.
Is the gas connection installed according to specifications, expertly and correctly??
Yes
18.
Has the gas line been vented expertly and checked for leaks?
Yes
19.
Do the gas type and gas inlet pressure correspond to the values indicated on the boiler sticker?
Yes
The system may only be started up if all questions can be answered with "Yes".
Checklist after start-up
A
Is the heating circulation pump running, does the heater get hot?
Yes
B
Is the flow pressure for the gas type within the permitted range?
Yes
C
Has the screw for the gas pressure test point been retightened and are they leakproof?
Yes
D
Has the resistance of the flue gas pipe been measured and if so, is the measured resistance higher than the re-
quired minimum resistance?
Yes
E
Have the burner settings been checked by using a flue gas analyser and do the values lie within the stipulated
range?
Yes
F
Has the sound insulation hood been re-installed after start-up?
Yes
G
Have the connectors been inserted into the 3-way valves after start-up?
Yes
The system may only be handed over to the user/owner if all questions can be answered with "Yes".
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Fill out the enclosed installation and instruction form as well as the first pages of the operating manual together with the operator.
