Ubert FF Series, User Manual

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Initial Installation Procedure Page 15
printed: 06/2020 Subject to change!
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:FFUserManual.docx
4.2.3 Special advices regarding the gas exhaust
Attention!
The rotisserie has to be set up in sufficiently ventilated rooms and below an
existing ventilation hood. The unit corresponds to kind of construction "A". The installa-
tion to an exhaust gas device (ventilation hood) is necessary in order to lead out the
exhaust gas immediately.
4.2.4 Installation
Before the installation get the approval from your gas supply company. Only approved
technicians are allowed to make the gas connection in compliance with the following
relevant regulations. The devices require regular maintenance by an approved techni-
cian, especially in regard to burner-, controller-, and safety installations. Maintenance,
conversion to another type of gas should only be carried out by a technician, approved
by the responsible gas supply company.
4.3 Electrical connection
Note! Note that also after installation and electrical connection the plug must be acces-
sible. If this is not possible due to structural reasons, or if the unit is connected perma-
nently, the power supply needs to have an interlock switch.
Note! During any servicing, take care that the unit is disconnected from the mains! Not
paying attention may result in injury!
Please learn the electrical and technical data of your unit from the nameplate.
•
The unit is ready for plug-in.
•
For power supply a shockproof socket is necessary.
•
Make sure the supply cable is protected separately with 16 Amps.
The existing connection cable for the electrical connection is positioned at the lower right
rear wall.
Note!
After finishing any installation work, maintenance or repair check whether the ground
wires are connected properly to the casing.
4.4 Gas connection
Please control, if the device is arranged for the present type of gas. Compare the indi-
cated kind of gas on the type plate with the existing kind of gas. If this is not identical,
you have to make adjustments to meet the local conditions. The gas connection de-
pends on the type (external thread right to DIN-ISO 7/1 [DIN 2999 Part 1] ¾ inch). The
connection with the gas supply has to be made with a connection armature (under ob-
servation of DVGW-TRGI resp. TRF and DVGW- worksheet G-634). Only an approved
technician is allowed to do this. After the gas connection has been made, all connection
points and also the device itself must be checked for leaks. This has to be made under
operating pressure by leak detection spray or by brushing with a non-corrosive foam-
forming medium.
4.4.1 Preparation for operation
The units have to be checked on their designed nominal heat load and adjusted accordingly if re-
quired when they are installed the first time or after any maintenance work. This has to be made.
Please learn the necessary values from the table in section 3.3.7.