Installation and putting into operation
11
printed: 07/2023 Subject to change!
RoFryUserManual.docx
4.4 Tap
Note!
In general all Installation and Service work has to be done by an authorized
service technician! The following regulations have to be observed: DIN EN 1717 (alt
DIN 1988, Part4, technical regulations for drinking water installation/TRW.
•
RoFry
®
requires a cold water connection; we recommend using a water-softening unit in case of
hard water above 6° dH (
=
Level 1).
•
Use flexible pressure hose ½“ with ¾“ screw joint. A faucet as well as a flow-back-prevention has
to be provided on site.
•
Water pressure should be between min. 100 kPa and max. 400 kPa. Use a pressure reducer in
case of water supply pressures above 400 kPa.
4.5 Sewage
Note!
In general all Installation and Service work has to be done by an authorized ser-
vice technician! The following regulations have to be observed: DIN EN 1717 (alt DIN
1988, Part4, technical regulations for drinking water installation/TRW.
•
The appliance needs an open sewage-connection, preferably ending in a funnel. UBERT recom-
mends a common flexible sewage-hose with ¾
“diameter to be fixed to the sewage connection
coming with the machine.
4.6 Cleaner & Rinsing Agent
Connect the cleaner and the rinsing agent canister with the RoFry using the tubes supplied with the
machine. Make sure that these tubes are routed away from any hot parts and that they do not kink!
4.7 Exhaust
For an average capacity utilization of 60 % (equals a continual preparation of 1000g frozen goods
of -18°C) there is an amount of exhaust of app. 130 m³/h that contains 6 kg water as hot steam. The
steam has to be disposed by an extraction system. The best solution for this is an adequate hood-
system. If this is not possible because of the rooming situation other solutions can be found. In this
case please contact our service members they will be glad to assist you.
4.8 Preparation of Using / Starting up
Before you can use the RoFry
®
you have to clean all removable parts carefully with a grease sol-
vent.
Note!
Do not use flammable cleaners. Do not use high-pressure-, water pressure- or
steam jet- cleaning devices. You will have further information about this in the section
‘cleaning and up keeping’
After cleaning the RoFry
®
properly the smell will be minimal when using it the first time.
