Oscartielle URANO R290 Instrucciones De Uso página 26

1. Make sure that copper and aluminum pipes are not distorted and in the outer surface there are no solids and / or oil
residues. Clean the pipes from solids and / or oil residues, if any.
2. Apply the sealant LOKPREP 61AL on the entire outer surface of the pipes involved in the Lokring joint.
3. Place the Lokring joint between the pipes, slightly rotate the pipes in order to let the sealant properly spread and
adhere to the surfaces, and then fix the Lokring by means of a suitable equipment (Lokring pliers tool).
While operating the cabinet, make sure there are no leaks on any joint / refrigeration circuit parts.
21 – Electrical diagrams
The electrical diagram of the electronic control is enclosed to this manual. The electrical diagrams are on page 7-8.
Legend:
Ce = Electronic device
St = Temperature probe
Ss = Defrost probe
IG = Main switch
Cs = Connecting cable display – control board
Ca = Supply cable
CL = External light power supply cable
M = Compressor (Motor)
Lu = Lights
Le = External lights
Rv = Anti-mist heater
Rg = Dripping heating
D = Defrost
22 - Conformity Declaration
A copy of the declaration of product conformity can be requested by filling in the form available a the internet address:
http://www.oscartielle.it/conformity
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