Blodgett MT3255 Series, Руководство по обслуживанию и ремонту

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MT3255 and MT3270
1---1
OVEN SPECIFICATIONS
VENTILATION REQUIREMENTS
The hood should completely cover the unit with an
overhang of at least 6” (15 cm) on all sides not adja-
cent to a wall. The distance from the floor to the
lower edge of the hood should not exceed 7’ (2.1
m). The ventilation system should replace 80% of
the exhaust volume with fresh make up air.
TABLE 1 should be used as a guideline.
Single Double Triple
CFM 1200-1650 2400-3300 3600-5000
M
3
/min 34 - 47 68-93 102-142
TABLE 1
ELECTRICAL SPECIFICATIONS
NOTE: Three Phase hookup is not permitted on
gas models.
WARNING: DO NOT INSTALL A “HIGH LEG” TO
ANY CONVEYOR OVEN!
Installations within the U.S.
The MT3255 and MT3270 require a 15 Amp, 60HZ,
1
Φ
, 208-240VAC, 4 wire service consisting of L1,
L2, neutral and ground. See FIGURE 1. Use 90
_
C
wire and size to National Electric or local codes.
Installations outside the U.S.
The MT3255G and MT3270 require a 15 Amp,
50Hz, 1
Φ
, 230 VAC, 3 wire service consisting of L1,
neutral and ground. See FIGURE 1. Use 90
_
C wire
and size wire according to local codes.
The MT3255E is available in two voltage options.
The 380/220 VAC oven requires a 52 Amp, 50Hz,
3 Φ ,
4 wire service consisting of L1, L2 neutral and
ground. The 415/240 oven requires a 48 Amp,
50Hz, 3
Φ ,
3 wire service consisting of L1, neutral
and ground. See FIGURE 1. Use 90
_
C wire and
size wire according to local codes.
U.S. Installations Export Installations --- Gas Models
L1
N
L2
120
120
208-240
Oven Supply
L1
N
220-230
Oven Supply
Export Installations --- MT3255E
L1
N
L2
110
110
380/220
Oven Supply
Export Installations --- MT3255E
L1
N
415/240
Oven Supply
FIGURE 1