Owner's manual

MAINTENANCE HPN-IOM-2014-0416 SECTION 4

4-4

4 CAUTION

All information in this manual is for

reference and guidance purposes,

and does not substitute for required

professional training, conduct,

and strict adherence to applicable

jurisdictional/professional codes and

regulations.

All maintenance procedures should

be completed by trained personnel.

Appropriate training and instructions

are available from the Fulton Service

Department at (315) 298-5121 or your

local Fulton Thermal Representative.

In order to meet warranty conditions,

ensure all appropriate maintenance

activities are performed.

FIGURE 18  PUMP COUPLING

Weekly Maintenance Schedule

1. Check inlet gas pressure at the beginning of the gas train (Figure 17). This

should be accomplished by the installation of an appropriately scaled

gauge.

2. Check manifold gas pressure at high and low  re and compare to Thermal

Combustion Checklist  lled out by start up technician. This should be

accomplished by the installation of an appropriately scaled gauge.

Readings should be with .02” w.c. of Thermal Combustion Checklist.

Monthly Maintenance Schedule

1. Clean fuel  lters.

2. Check burner blower. Clean if necessary.

3. Clean or change air  lter if applicable.

4. Manually check  uid level in the expansion tank. Drain ½ gallon of thermal

 uid from the expansion tank. If water is present, continue to drain ½

gallon until no water is present.

5. Check operation of all safeties. Refer to the instructions at the end of this

section.

6. With the burner running, remove or disconnect the  ame detection device.

The  ame programmer should lockout within 3 seconds.

7. Review daily log sheets noting any deviations from the norm.

8. Check the tightness of all couplings, including the fuel oil pump drive (oil-

 red units), fan impeller, circulating pump, etc. See Figure 18.