OM-CC-E and C/2-E
5
Inspection and Unpacking
Your Convection Combo™ will be completely
assembled in a heavy shipping carton or wooden
crate, and attached to a skid. On receipt, inspect the
carton or crate carefully for exterior damage.
CAUTION
SHIPPING STRAPS ARE UNDER TENSION AND
CAN SNAP BACK WHEN CUT.
Carefully cut the straps around the carton and detach
the sides of the carton from the skid. Pull the carton up
off the unit. Be careful to avoid personal injury or
equipment damage from staples which might be left in
the carton walls.
Write down the model number, serial number and
installation date and keep this information for future
reference. Space for these entries is provided at the top
of the Service Log in the back of this manual.
CAUTION
THIS UNIT IS VERY HEAVY. YOU SHOULD GET
HELP AS NEEDED TO LIFT THIS WEIGHT
SAFELY.
When starting installation, lift the unit straight up off
the skid. Check packing materials to make sure loose
parts are not discarded with the material.
Water Quality and Treatment
It is essential to supply the steam generator/boiler
with water that will not form scale. Even though the
steam generator/boiler is engineered to minimize
scale formation, scale development depends on the
hardness of your water and the number of hours you
operate the equipment each day.
But most water supplies contain minerals which form
scale. It is this scale which could lead to an early
component failure.
Your local water utility can tell you about the minerals
in your water. The water going to the steam
generator should have between 30 and 40 parts per
million (ppm) total dissolved solids (TDS) and should
have a pH (acidity rating) of 7.0 to 9.0. Please follow
these simple precautions:
1. The best way to prevent scale is to use a Groen
Puresteam™ Water Treatment System which has
been specifically designed for Groen steamers
and combination ovens.
Do not rely on
unproven water treatments systems
sold for
scale prevention and removal.
They are not
specifically designed to work with Groen
steamers and combination ovens.
2. A well-maintained water treatment system and a
regular cartridge replacement schedule is
essential.
3. Using a Groen Water Treatment System will
provide longer steam generator/boiler life, higher
steam capacity, and reduce maintenance
requirements.
4. If you notice a slowdown in steam production or
an increase in deliming, have the combo checked
for scale build-up. This could be an indication
that the water treatment cartridges need
replacing. Heavy scale reduces the unit’s ability
to boil water, and can even cause component
failure.
MINIMIZE SCALE PROBLEMS BY INSTALLING
AND MAINTAINING A GROEN PURESTEAM™
WATER TREATMENT SYSTEM AND BY DELIMING
THE STEAM GENERATOR/BOILER REGULARLY.
Groen Convection Combo™ ovens feature two
separate water inlets — one for the steam
generator/boiler (for treated water), the other for the
spray condenser (untreated water). The second
intake will reduce treatment requirements resulting in
significant savings.
The dual water connections are on the rear of the unit.
Standard water connections for steam
generator and drain spray condenser.
OM-CC-E and C/2-E
5
Содержание Convection Combo C/2-E
Страница 9: ...OM CC E and C 2 E 9 Proper Drain Line Connections 2 in 50 mm OM CC E and C 2 E 9...
Страница 12: ...OM CC E and C 2 E 12 Standard Operating Controls OM CC E and C 2 E 12...
Страница 23: ...OM CC E and C 2 E 23 CC10 E Heater Schematic CC10 E Control Schematic Diagrams Schematics OM CC E and C 2 E 23...
