Re-Verber-Ray XTS3-20-60 Insert Manual page 9

XTS3 Series
Figure 2.3 • Alternative Wiring Diagrams
A. Ladder Diagram (TP-351A) - Internal Relay Option (24VAO)
L1 120VAC
24V
T-STAT
TERMINAL
B. Block Diagram (TP-351A) - Internal Relay Option (24VAO)
24V
T-STAT
TERMINAL
L1
120VAC
N
BK
BK
PRESSURE
SWITCH
BK
W
IGNITOR
TERMINAL BLOCK
BK
BK
BK
BK
BK
W
BLOWER
BLOWER
BK
BK
O
R
BK
BR
IGNITION MODULE
PRESSURE
SWITCH
BK
O
BK
W
INDICATOR
LIGHTS
L1
N
GAS VALVE
9
2.0 Installation • Wiring
BK
INDICATOR LIGHTS
BK
BK
GAS VALVE
BK
W
W
G
BURNER
IGNITOR
BK
PROBE
SIC1
LINE1
TH
IGNITION
W
NEUT
MODULE
R
VALVE
W
NEUT
G
GND
N
FLAME
ROD
BR