Groen (2)CC10-GF, Руководство оператора

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OM-CC-G
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4.
Water Supply Connection
A check valve (anti-siphonage device) must be
installed in the incoming
cold water line in
keeping with local plumbing codes. Water line
pressure should be between 30 and 60 PSI (210
and 410 kPa). A pressure regulator is required
above 60 PSI (410 kPa).
A ¾ inch (19 mm) NH connector is required to
connect the water supply to the water inlet valve.
The water feed line diameter may not be less
that ½ inch (13 mm). Use a washer (or if
necessary, two washers) in the hose connection.
Do not allow the connection to have any leak, no
matter how small.
If you have a CC10-G which is equipped with the
optional split water supply, the steam generator
supply must be able to fill the generator with 3
gallons (11.4 liters) of water in 5 minutes. The
make-up water rate is 0.06 gallons per minute
(0.2 liters per minute). Condensate spray water
rate is 0.34 gallons per minute (1.3 liters per
minute) at 30 PSI (210 kPa). These
requirements apply to
each steam generator in
model (2)CC10-G.
If you have a CC20-G which is equipped with the
optional split water supply, the steam generator
water supply must be able to fill the generator
with 5 gallons (19 liters) of water in 5 minutes.
The make-up water rate is 0.12 gallons per
minute (0.45 liters per minute). Condensate
spray water rate is 0.7 gallons per minute (2.6
liters per minute) at 30 PSI (210 kPa). These
requirements apply to
each steam generator in
model (2)CC20-G.
4. Drain Connection
a.
Unit Without Drain Tank
A 1½ inch (4 cm) ID (CC10-G) or 2 inch (5
cm) ID hose (CC20-G) may be attached to
the supplied drain outlet with a clamp. Do
not use plastic pipe, because the drain must
withstand very hot water.
WARNING :
DO NOT CONNECT THE OVEN DRAIN DIRECTLY
TO A BUILDING DRAIN.
There must be a free air gap between the
end of the hose and the building drain. The
free air gap should be as close as possible
to the unit’s drain. There must also be no
other elbows or other restrictions between
the unit drain and the free air gap.
CAUTION
DO NOT USE PLASTIC PIPE. DRAIN MUST BE
RATED FOR VERY HOT WATER.
WARNING
BLOCKING THE DRAIN IS HAZARDOUS.
On a double stacked unit, there must be a
minimum of two inches free air gap on
each
drain, as close to each oven as possible.
Double stacked units may only share a
common drain hose downstream of
both
free air gaps.
Install the drain line with a constant
downward pitch.
IMPORTANT: Do not allow any water traps in the
line. A trap can cause pressure to build up
inside the cavity during steaming, which will
make the door gasket leak.
NOTE: Improper drain connection will void the
warranty.
b. Units With Drain Tank
A hose may be attached to the supplied
drain elbow with a clamp. Use 1½ inch ID
hose for CC10-G or 2" ID hose for CC20-G.
The hose may be connected directly to a
building drain since the drain tank has an air
vent, which eliminates the need for a free air
gap at the building drain.
Do not block the air vent in any way. Do not
attach anything to the vent tube or reduce its
size.
Do NOT use plastic pipe in the drain line,
because the drain must withstand very hot
water.