Repair manual

MT1828
2
Installa tions outside the U.S.
The MT1828G requires a 15 Amp, 50Hz, 1Φ, 240
VAC, 3 wire s ervice consisting of L1, n eut r a l and
ground. See FIGURE 2. Use 90_Cwireandsize
wire according to local codes.
The MT1828E is available in either 1Φ or 3Φ mod-
els. Single phase models require a 50 Hz,
220/240VAC, 3 wire service consisting of L1, L2
and ground. Three phase models are available in
either Delta or WYE configurations. Delta models
require 50Hz, 208/240VAC, 4 wire service consist-
ing of L1, L2, L3 and ground. WYE models require
50 Hz, 220/240 VAC, 5 wire service consisting of
L1, L2, L3, neutra l an d ground. See FIGURE 2. Use
a minimum of 8.37 mm
2
copper stranded wire or
larger for 3 phase and 21.15 mm
2
for 1 phase.
CE approved installations
The MT1828G requires 15 Amp, 50Hz, 1Φ, 230
VAC, 3 wire s ervice consisting of L1, n eut r a l and
ground. Connect exhaust fan connector 1 a nd 2.
See FIGURE 2. Use 90_C wire and size according
to local codes.
The MT1828G requires 50 Hz, 3Φ, 230VAC, 5 wire
service consisting of L1, L2, L3, neutral and
ground. See FIGURE 2. Use 90_Cwireandsize
according to local codes.
s
Connector
1
2
L3
L2
L1
N
Fan
N
L
Blodgett
Connector
2-4-92
A2
A1
2
1
Relay A
2
1
Air Pressure Reg ulator
Burner Control Solenoid
MT1828G CE Approved Installations
MT1828G Export Installations
L1
N
240
OvenSupply
MT1828E Three Phase Delta System
Export Installations
MT1828E Three Phase WYE System
Export and CE Installations
L1
N
230
OvenSupply
MT1828E Single Phase Export Installations
L1
220/230/240
OvenSupply
L2
L1
L2
L3
240/
230*/
220
OvenSupply
N
415/400*/380
L1
L2
L3
208/240
OvenSupply
415/400*/380
415/
400*/
380
* --- CE Approved Installations
FIGURE 2