Test 8 - Igniter Heats - State Water Heaters SANDBLASTER SBD30 150 Service Handbook

Self-cleaning induced draft multi flue commercial gas water heaters
Hide thumbs Also See for SANDBLASTER SBD30 150:
Table of Contents

Advertisement

SBN71-120 thru SBN85-390, SBD30-150/199 TANK TYPE COMMERCIAL
TEST 8 – IGNITOR HEATS .............. NO MAIN BURNER
E1 PLUG TO
PIN 9
TEST 8
. f I
. . .
. . .
s
hort heat up time of IGNITOR
Normal (Approximate 20 seconds) warm up - no ignition
No voltage present E4, Pin 12 to ground
24 Volt was present from E1, Pin 12 to ground, but no
main burner
S
a t
e t
W
t a
r e
H
e
a
e t
Ashland City, Tennessee
GAS WATER HEATER SERVICE HANDBOOK
s r
©
2
0
0
7
24 V.
IGNITOR HEATS......NO MAIN BURNER
h t
e
n
. .
. . .
. . .
Check control box grounding.
Check for 24V from E1, Pin 12 to ground during 4 second trial.
........Yes - Continue................No - Replace Ignition Board
Replace ignition board
Check that air has been purged from gas circuit........check that
wiring and connections to gas valve and E1, Pin 9 are correct
.........check for 24 VAC at E1, Pin 9 to ground during 4 second
trial for ignition.
4
1
E1 PLUG TO
PIN 12
T
e
c
h
n
c i
l a
T
a r
n i
n i
g
D
e
p
a
t r
m
e
t n

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents