burners training centre gas burners n 900 h/l n 900 h/l series
TRANSCRIPT
BUrners TRAining CEntre
GAS BURNERS
N 900 H/L N 900 H/L series
N 900 H/L N 900 H/L series
BUrners TRAining CEntre
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO NC
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
1
0” Sec.
BUrners TRAining CEntre
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO NC
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
2
0” Sec.
BUrners TRAining CEntre
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO NC
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Burner is in Standby PositionWaiting For Call For Heat
3
0” Sec.
BUrners TRAining CEntre
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO NC
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Tension At Servo Motor #1 Ensures Closed Position of ST0
4
0” Sec.
BUrners TRAining CEntre
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO NC
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Thermostat Closes
5
0” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Thermostat Closes
6
0” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
If The Air Pressure Switch is Not in the Normally Closed Position the Burner cannot start
If The Proof of Closure Switch is opened the Control Box is not Supplied
Tension at #3 the CB begins to turn
7
0” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
After 6 Sec. The Control Box Main Relay is Supplied
8
6” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
The Control Box is Then Supplied Through #5
9
6” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Fan Motor is Supplied Through #10
Tension at Servo Motor #2 Drives The SM to Start Position
(ST1)
10
6” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Low Voltage Tap is Supplied But is Not Used
11
6” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Air Pressure Switch Changes to Normally Opened Position
12
6 -13” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
13
6 -13” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor Tension is No Longer Found At #3
14
6 -13” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
CapacitorThis Circuit Remains Until
Prepurge is Completed
15
Prepurge
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
16
Prepurge
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
At 61.5 Seconds #14 and #12 Are Supplied at the Same Time
17
61.5” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Tension at SM #10 Supplies #7 Opening the First Valve
18
61.5” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
Flame Signal
19
61.5 - 66” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
After 4.5 Seconds Ignition Transformer is No Longer Supplied
20
66” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
10 Seconds Later Tension is Present at #13
21
76” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
22
Now The Second Stage Valve May be Supplied76” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
23
Now The Second Stage Valve May be Supplied
Thermostat Closes76” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
24
Now The Second Stage Valve May be Supplied
Thermostat Closes
Tension At #3 Drives ST2 to the Open Position
76” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
25
Now The Second Stage Valve May be Supplied
Thermostat Closes
Through #4 Tension is Provided to #5 Opening the second Valve
76” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
26
Through #4 Tension is Provided to #5 Opening the second Valve
76” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
27
76 - 90” Sec.
BUrners TRAining CEntre
NC
14
11
A
B 17 2 3 1310
12
8
6
5
TB
1 2 3 4 5 6 7 8 9 12
16 15
9 0 1 2 4 5 10 3 7
M
1110
Servo Motor
NO
C
PA
White
BrownBlueBlack
F1
Manual
Switch
509SE/A
24V Relay
Safety Thermostat
Proof of Closure
2nd Stage Thermostat
V2
V1
Fuse
Capacitor
28
90” Sec.
At 90 Seconds the Control Box Has Completed its Cycle