Electrical Connection; Initial Start-Up - Blodgett DFG-50 Manual De Instrucciones

Installation
Utility Connection

ELECTRICAL CONNECTION

NOTE: Electrical connection must be performed
by a qualified installer only.
NOTE: The electrical connection must comply
with National and Local codes.
A strain relief for the supply cord is required. The
installer must provide a supply cord bushing that
meets all Local and National Installation Stan-
dards.
For Gas Models:
NOTE: Gas models have a phase sensitive burner
control unit. If the phase and neutral are
switched the control locks out.
Connect phase + neutral + ground.
KW/Section KW/S i Voltage V l
CTB/CTBR
5,6
8,0
KCO-25E
3,0
Mark V-III
11,0
Zephaire-E
11,0
DFG-100-3
0,7
DFG-50
0,7
Zephaire-G-L
0,7
AC-500
1,3
Frequency
Phase Ph
400 3N
400 3N
230 1N
400 3N
400 3N
230 1N
230 1N
230 1N
230 1N
For Electric Models:
Connect the oven to a separate group with rigid
connection and circuit breaker. The circuit breaker
should disconnect all poles, including neutral with
a contact separation of at least 3 mm.
For 1 Phase --- Connect
ground.
For 3 Phase --- Connect L1 + L2 + L3 + neutral +
ground.
INITIAL STARTUP
1. Set the THERMOSTAT to 260_C and operate
for 2 hours prior to loading product. This pro-
cedure produces smoke.
2. Clean the oven after the initial burn-in process.
See page 20 for proper cleaning instructions.
q y
(H ) (Hz)
L1
50 9
50 13
50 13
50 18
50 18
50 3
50 3
50 3
50 6
10
phase + neutral +
Max Load
L2 L3
8 8
11 11
--- ---
15 15
15 15
--- ---
--- ---
--- ---
--- ---
N
1
2
13
3
3
3
3
3
6