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GENERAL INSTRUCTION FOR SEASONAL START UP AND MAINTENANCE
It is suggested that a qualified service agency be employed
to make an annual inspection of the boiler and the heating
system. .
In the event repairs or corrections are necessary they can
make the proper changes for safe operation of the boiler.
Label all wires prior to disconnection when
!
servicing controls. Wiring errors can cause
improper and dangerous operation. Verify
proper operation after service.
BEGINNING OF EACH HEATING SEASON
1.
Before seasonal start up it is advisable to have a
competent service agency check the boiler for soot and
scale in the flues, clean the burners and check the gas
input rate to maintain high operating efficiency and
safe operation.
2.
The service agency should make certain the system
is filled with water to minimum pressure and open
air vents - if used - to expel any air that may have
accumulated in the system.
3.
Check automatic air vents for leakage.
4.
Inspect the venting system at the start of each heating
season. Check the pipe from the boiler for signs of
deterioration and sagging joints. Repair if necessary.
Remove the vent pipe from the boiler and check for
obstructions.
5.
Clean condensate tee & trap.
6.
Periodically check the condensate trap for water/
condensate. The trap should always have water in it.
Refill the trap if it runs dry. If the trap runs dry then
flue gasses can escape.
7.
Inspect field sourced low water cutoff(s) annually or
as recommended by low water cutoff manufacturer.
Flush float type low water cutoff per manufacturer's
instructions.
CAUTION
Periodic cleaning of the condensate collection system is
required. When a condensate collection system is installed
in a venting system, it is recommended that the cleaning
become a part of the annual servicing. The procedure for
cleaning this system is as follows:
1.
Remove tubing from condensate tee.
2.
Empty all liquid from tubing.
3.
Rinse tubing inside & out in a sink with water.
4.
If the inside of the tubing cannot be cleaned, the tubing
should be replaced with the same type and size of
tubing.
5.
Add water to trap before replacing.
6.
Replace tubing as described in Figure 11.
7.
Visually inspect entire piping system and if any leaks
appear, have them repaired as soon as possible. DO
NOT use petroleum based stop leak compounds.
Figure 11 - Condensate Collection System
15
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