Univex RDRE Series, Инструкция по эксплуатации

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RDRE - electric version - gas version - Page 17
COMMISSIONING
P
RELIMINARY OPERATIONS FOR ELECTRIC VERSION
!
Attention!
check that:
- all connections have been made correctly
- the film has been completely removed
- the main electrical switch upstream is activated
- the water tap is open
I
NSTRUCTIONS FOR THE USER
The oven may be delivered to the user only after all of the work and checks described in this manual have been
performed.
The use of the oven must be fully explained to the user, especially as concerns safety. This must be done with
the aid of these instructions.
It should be pointed out to the user that modifications to the room where the unit is installed may affect the flow of
combustion air. Therefore, this would require the unit's operation to be checked again by a specialized technician.
The client should be advised to take out a service contract, since this type of unit requires at least one check per
year.
P
RELIMINARY OPERATIONS FOR GAS VERSION
I
NSTRUCTIONS FOR THE USER
Refer to the supplementary tag on the back of the oven to check admissible mains pressure for proper operation,
which are as follows:
For LPG:
Operation is permitted for a range of mains pressure between 20/25 and 35/45 mbar ,
Operation is not permitted with mains pressure less than 20/25 and greater than 35/45 mbar .
If the mains pressure in the place of installation is different from what is indicated above, or is not within the range
of pressure, advise the system installer and do not commission the system until the cause has been discovered
and eliminated.
For METHANE H:
Operation is permitted for a range of mains pressure between 17 and 25 mbar ,
Operation is not permitted with mains pressure less than 17 and greater than 25 mbar .
If the mains pressure in the place of installation is different from what is indicated above, or is not within the range
of pressure, advise the provider and do not commission the system until the cause has been discovered and
eliminated.
C
HECK OF
T
HERMAL
Y
IELD
Checking the thermal yield consists of the following points:
First of all, compare the data on the data plate and supplementary plate concerning the category of the unit and
the gas adjustment with the gas provided at the location (type of gas and connection pressure). If this information
does not match, check correspondence of burner/type of gas.
The unit is to be commissioned with the given nominal yield, the required nozzle and the primary air adjustment
device.
An additional check of the nominal capacity can be provided by the volumetric method.