WMF 1300 Series User Manual page 65

Mains voltage
tolerance range
Conector
Water supply
(Constant water
supply optional)
Water quality
Water drain pipe
Ambient temperature
Maximum humidity
Installing surface
Installation clearances For operating, service and safety reasons the machine should
Installation dimensions
of the scale filter
it may be necessary to also observe additional country-specific regulations.
The local power supply must be constructed according to NEC. Near the device or about 12 inch (30 cm) below the
counter top there should be a shockproof socket as a single-phase connection installed locally on the rear or side wall
of the counter substructure or a country-specific single-phase socket. If the mains connection lead for this device is
damaged then it must be replaced by our customer service personnel or a similarly qualified person. The mains cable
must not come into contact with hot surfaces. The socket is part of the customer's on-site installation.
User Manual WMF 1300
120 V + 6 % - 10 %,
Mains voltage interruption < 50 ms: no interruption of function
NEMA 5-20
3 / 8 inch MIP hose connector with main valve, and filter with
0.2 to 0.25 mm mesh size, on site.
Min. 29 psi (0.2 MPa) flow pressure at 1.1 US fl. oz / h (2 l / min),
max. 87 psi (0.6 MPa).
Water temperature max. 95 °F (35 °C).
The set of hoses provided with the new coffee machine and / or
the new water filter must be used. Do not use old hoses.
For drinking water with a carbonate hardness above
5 gpg (5°dKH), a WMF scale filter should be installed upstream.
Min. ¾ inch I.D., minimum downward slope of 0,02 inch / inch
(2 cm / m)
+ 41 °F (+ 5 °C) to max. of + 95 °F (+ 35 °C)
(empty the water line in case of frost).
80 % relative humidity without condensation.
Do not use unit outdoors.
The unit must be placed on a level, flat, and sturdy surface.
The unit is not intended to be located on a surface that is
sprayed or cleaned with a water hose, steam jets, steam cleaner,
or similar devices.
be installed with a clearance of not less than 2 inch (50 mm) at
the back and sides from the building or non-WMF components.
A clear height of 44 inch (1,100 mm) from the top of the
supporting surface should be ensured. The height of the
installation surface above the floor is at least 34 inch (850 mm).
If the machine connections are to be run downwards through
the counter, please make space for the lines, which can reduce
the usable space below the machine.
See the user manual for the scale filter.
Appendix: Technical data
65