Despatch LCC/LCD2-14-3 Non Pass Through Series - Manual (Page 15)

6
Set-up
1.
Select the location for installing
your oven.
2.
Make sure the oven is level and
plumb; this will assure proper heat
distribution and operation of all
mechanical components. The rear of the oven may be placed against a wall. If
possible, provide room at the sides and rear of the oven for maintenance.
NOTE: If your oven has the “Class A” package, the rear of the oven must have a
minimum of six (6) inches of clearance between the oven and any wall
for explosion relief.
3.
The oven has a four (4) inch diameter exhaust opening and is located on the rear
of the oven. The oven may be placed next to another cabinet on its right, or next
to another oven, with three-quarters of an inch clearance (measure with door
open). Exhaust air may reach 260°C on the LCC version and 350°C on the LCD
version. Make sure exhaust piping materials can withstand these temperatures.
4.
(Nitrogen models only) Connect the nitrogen supply line to the inlet marked
“nitrogen” on the side of the oven. The nitrogen supply should run at 70 PSI but
not more than 80 PSI (4.83
– 5.52 Bar). Check for leaks.
5.
(Nitrogen and Water Cooled Models) Install water connection for cooling coils to
the inlet marked "Water Inlet." Verify the valve on the flow meter is turned off
(fully clockwise). The water supply to the oven must not exceed 100 PSI (6.89
Bar). It is recommended to install a regulator to prevent any surge. Check for
leaks. Slowly open the valve on the flowmeter and allow any air to bleed out.
Failure to do this will result in damage to the flowmeter. Repeat this procedure if
water supply is shut off. Adjust the flowmeter to 3 GPM (11 LPM) (recommended
amount of flow).
6.
(Nitrogen and Water Cooled Models) Make the drain connection at the rear of the
oven. Note there are two drain connections: water outlet and water drain. Note
the water outlet may be connected in a closed loop system, but the water drain
must be left in an open-to-atmosphere condition.
7.
(Water Cooled Models) Connect the compressed air supply line to the inlet
marked “Dry Air”. The compressed air supply should run at 70 PSI but not more
than 80 PSI (4.83
– 5.52 Bar). Check for leaks.
WARNING:
Do not use the oven in wet, corrosive or
explosive atmospheres unless this oven is
specifically designed for a special
atmosphere.