Installation Of Accessories; Warnings Regarding The Fluimg System; Electrical Connection - Rational 6 GN 1/1 Instalación Uso Y Mantenimiento

3.2

INSTALLATION OF ACCESSORIES

Accessories can be easily installed by following the figures below
together with the relative key.
The screw holes for fixing accessories "A" and "F" are 0.14"(3.5
mm) in diameter and they must be drilled in-situ on the oven cover
in correspondence with the punch marks.
3.3 WARNINGS REGARDING THE FLUING SYSTEM
Before installation check, on the basis of the contents of the
reference standard, to ensure that the volume aspirated by the
fumes exhausting system is greater than the volume of combusted
gas produced by the appliance (see point 1.1).
If the solution of combusted gas discharge under an extractor
hood is chosen, observe the distance (shown in the figure)
between the top of the discharge pipe and the lowest point of the
hood filters. This distance is defined on the basis of discharge
pipe diameter "D".
In the case of discharge direction to the outside or into a central
flue (Fig. "1c"), the discharge ducts must NOT present an overall
length in excess of 762"(3 metres), must NOT have any reductions
in diameter, and must be subjected to periodic inspection and,
when necessary, cleaning.
Warning: Since combusted gas (see figure) can reach very
high temperatures, check the heat resistant properties of
extension ducts if fitted and the filters in the extractor hood
to ensure the materials are compatible with the temperature
conditions. In addition, periodically check the condition of
the filters which, if excessively fouled with fat and dirt, will
reduce the efficiency of the suction system and may catch
fire.
KEY:
A: Cam / draught damper accessory
(to be ordered from manufacturer)
B: Boiler combusted gas discharge
C: Oven chamber convector combusted gas discharge
E: Adapter ring for commercial ducts
(to be ordered from manufacturer)
CONSTRUCTION TYPE
A3
2D
ø D
*
F
H
B
G
DIRECT UNDUCTED DISCHARGE UNDER EXTRACTOR
HOOD
CONSTRUCTION TYPE
1a
B13
Tmax=932˚F
F
F
G
H
H
C
E
SILICONE
DISCHARGE WITH SHROUD UNDER EXTRACTOR HOOD

4. ELECTRICAL CONNECTION

• A fused disconnect switch or main circuit breaker (customer
furnished) MUST be installed in the electric supply line for the
appliance. It is recommended that this switch/circuit breaker
have lockout/tagout capability. Before making any electrical
connections to this appliance, check that the power supply is
adequate for the voltage, amperage, and phase requirements
on the rating plate.
• A safety cutout switch of suitable capacity with a contact
breaking distance of at least 3 mm must be fitted upstream of
the appliance.
The cutout switch must be installed near the appliance in the
permanent electrical system of the premises.
• The appliance must be electrically grounded in accordance
with local codes, or in the absence of local codes, with the
National Electrical Code, ANSI/NFPA 70, or the Canadian
Electrical Code, CSA C22.2, as applicable.
The grounding conductor must therefore be connected to the
terminal marked Gon the connection terminal board. The
appliance must also be connected to an earth grounding
system.
This connection is made using the stop screw marked E
located on the outside of the appliance near the power cable
inlet.
The grounding wire must have a minimum cross-section of
2
8 AWG (10 mm ).
F: Conical connections for single outlet (supplied)
(always install)
G: Fixing screws (supplied);
*: Commercial extension pipes (not supplied)
SILICONE: Apply silicone sealant between contact surfaces
H: Gasket (supplied)
1b
Tmax=662˚F
2D
ø D
*
B
C
F
H
G
A
15
RATING PLATE
CONSTRUCTION TYPE
B13
*
Tmax=662˚F
9 feet MAX
B
C
F
G
H
H
E
G
SILICONE
A
DISCHARGE TO THE OUTSIDE OR CENTRAL FLUE WITH
SHROUD
USA
1c
F