07
3. INITIAL USE
Before using your TONE Touch 02
3.1 PLACE OF USE
Brewer should be installed on a secure, lev-
el, surface capable of fully supporting the
weight of the brewer, including the water
retained in the brewer, and any fully load-
ed dispenser(s) that may be placed on the
brewer.
▪
A potable water line (cold water) capable
of consistently supplying the required min-
imum fl ow rate within the noted pressure
range is required at the install location.
▪
A grounded electrical connection to a cir-
cuit that meets the electrical specifi cations
of the brewer and is protected by the appro-
priate size and type of breaker is required.
Brewer includes a combination strainer and
fl ow control which MUST be attached to the
rear plumbing connection. A metal swivel
tube assembly is provided for attachment.
The fi tting plumbing connections are 1⁄4
male fl are. Inclusion of a coil of copper tub-
ing in the water line will allow the brewer to
be easily moved for cleaning the counter
underneath.
CAUTION
Power to brewer must be
off before proceeding with
plumbing installation.
CAUTION
Improper electrical installa-
tion will damage electronic
components. Damage caused
by incorrect electrical con-
nections in not covered by
warranty.
3.2 PLUMBING CONNECTION
▪
Flush water line before installing brewer.
Brewer should be connected to COLD WA-
TER LINE ONLY.
▪
Water pressure should be between 20 psi
and 90 psi (1,5-3 Bar). For less than a 7,6
m run, use 1/4“ copper tubing and connect
to 1/2“ or larger water line. For longer runs,
use 3/8“ copper tubing & connect to 1/2“
or larger water line and provide an adapter
fi tting for connection to the brewer. Recom-
mended minimum fl ow rate from water line
is 1 gpm (0.23 m3/h) measured at the brew-
er connection point.
▪
The use of saddle valves are not recom-
mended as the size and shape of the hole
made in the supply line may restrict fl ow.
However, if installed with saddle valve, the
valve should have a minimum of 1/8“ port
hole for up to 7,6 m run, and 5/16“ port hole
for over 7,6 m runs.
▪
Connect the strainer/fl ow control (provid-
ed) to brewer plumbing connection using
the provided swivel tube assembly. Note di-
rectional indication on the fl ow control.
▪
Connect incoming water line to the inlet
fi tting of the strainer/fl ow control. Manu-
facturer recommends connecting to copper
tubing.
NOTE:
If a fi lter is provided for the brewer,
follow the fi lter manufacturer’s recommen-
dations for fl ushing prior to connecting in
line with brewer. Note the brewer has a fi l-
ter tracking function available in the service
menu of the programming module.
3.3 ELECTRICAL CONNECTION
WARNING
The brewer must be dis-
connected from the pow-
er source until specifi ed in
INITIAL SET-UP.
CAUTION
Improper electrical installa-
tion will damage electronic
components. Damage caused
by incorrect electrical con-
nections is not covered by warranty.
▪
An electrician must provide electrical ser-
vice as specifi ed in conformance with all lo-
cal, state and federal electrical codes.
▪
Use a voltmeter to check the voltage and
