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RECOMMENDATION
- Mains wires are brought into the junction boxes via prefabricated holes in the casing (1). The
holes are sized for fitting strain relievers.
-
For the upper junction box with 3kW capacity, > 15A fuse/ > 2.5# wire should be used.
For the lower junction box, an auth. electrician should calculate the correct fuse and wire.
3.7.5 Fitting instructions
3.7.6 Fitting recommendation
!
WARNING
!
The product should be filled with water before the power is switched on. Upper cylinder
should be filled first.
!
Fixed electrical fittings must be used for installation of EPC domestic heating units. Any electric
fittings must be installed by an authorised electrician.
!
The mains cable should withstand 90°C. A strain reliever must be fitted.
!
CAUTION
!
The product must have a clearance for servicing of 40 cm in front of the cover / 10 cm
over the mixer valve.
!
In case of damage to the power supply cable, this should be replaced with custom cable from
an auth. electrician.
1
1
1
Содержание OC 300 HT
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