40
X. mAINTENANCE AND SERVICE INSTRUCTIONS (continued)
C.
ATTENTION TO BOILER WHILE NOT IN
OPERATION
NOTICE
If boiler is not used during winter time, it must be
fully drained to prevent freeze damage.
1. Prevent Freeze Damage
Important:
If boiler is
NOT
used during winter
time, it must be fully drained to prevent freeze
damage.
2. Spray inside surfaces with light lubricating or
crankcase oil using gun with extended stem so as to
reach all corners.
3. Always keep the manual fuel supply valve shut off
if the burner is shut down for an extended period of
time.
4. To recondition the heating system in the fall season
after a prolonged shut down, follow the instructions
outlined in Section VIII, System Start-Up,
Paragraphs A through N.
WARNING
This boiler contains controls which may cause
the boiler to shut down and not restart without
service. If damage due to frozen pipes is a
possibility, the heating system should not be
left unattended in cold weather; or appropriate
safeguards and alarms should be installed on the
heating system to prevent damage if the boiler is
inoperative.
Summary of Contents for LE DV Series
Page 5: ...5 I General Information Figure 1A LEDV Packaged Water Boiler with Beckett AFII Burner ...
Page 6: ...6 I General Information continued Figure 1B LEDV Packaged Water Boiler with Riello BF Burner ...
Page 19: ...19 v venting continued Figure 11 Vent Installation Figure 12 Vent Connector Un Assembled ...
Page 20: ...20 v venting continued Figure 13 Vent Connector Assembled Figure 14 Air Intake Installation ...
Page 48: ...48 xiii Repair Parts continued Figure 29 LEDV Bare Boiler Assembly ...
Page 50: ...50 xiii Repair Parts continued Figure 30 LEDV Boiler Jacket Insulation ...
Page 55: ...55 xiii Repair Parts continued Figure 33 Vent Kit Repair Parts ...
Page 60: ...60 U S Boiler Company Inc P O Box 3020 Lancaster PA 17604 1 888 432 8887 www usboiler net ...
