Warning, 71 control module fuses, Gf-125 – AERCO Esteem O&M Manual User Manual
Page 77
71
Control Module Fuses
7. Re-install the control module cover, electrical connectors and the front jacket panel when
completed.
8. Reconnect the external power supply to the boiler and perform the verification of operation
steps as outline in the Esteem 399 Low NOx Installation Manual.
WARNING
A
FTER
COMPLETING
ANY
SERVICING
OF
THE
BOILER
VERIFY
PROPER
OPERATION
OF
THE
BOILER
.
S
TEPS
TO
VERIFY
PROPER
OPERATION
ARE
OUTLINED
IN
THE
S
TART
-U
P
P
ROCEDURES
IN
THE
E
S
-
TEEM
399 L
OW
NO
X
B
OILER
I
NSTALLATION
AND
M
AINTENANCE
M
ANUAL
. F
AILURE
TO
COMPLY
COULD
RESULT
IN
SEVERE
PERSONAL
INJURY
,
DEATH
OR
SUBSTANTIAL
PROPERTY
DAMAGE
.
F1 Fuse Rating
5 - AMP/250V
Fast Acting
for 120V-High Voltage
120V-High Voltage
Electrical Quick
Connect
F3 Fuse Rating
4 - AMP/250V
Slow Acting
for 24V-Low Voltage
Control
Module
Figure 27: Fig. 1 Control Module Fuse Locations (Housing Cover Removed)
GF-125