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IFB/IFW-i&s-05
INSTALLATION AND SERVICE MANUAL
Intelli-Fin®
Hot Water Heating Boilers
Domestic Hot Water Supply Boilers
1,500,000 — 1,700,000 — 2,000,000 Btu/hr Models
FIG. 1 Front View | FIG. 2 Rear View |
Installation and service must be performed by a qualified service installer, service agency or the gas supplier.
WARRANTY
Factory warranty (shipped with unit) does not apply to units improperly installed or improperly operated.
Experience has shown that improper installation or system design, rather than faulty equipment, is the cause of most operating problems.
1.Excessive water hardness causing a lime/scale
2.Excessive pitting and erosion on the inside of the copper tube may be caused by too much water
velocity through | the tubes and is not | covered by |
the manufacturer’s | warranty (See Boiler | Flow Rates |
and Temperature Rise for flow requirements). |
|
SPECIAL INSTRUCTIONS
TO OWNER
NOTE: |
| Retain this manual for future reference. |
This manual supplies information for the installation, operation and servicing of the appliance. It is strongly recommended that this manual be reviewed completely before proceeding with an installation.
WARNING
IMPROPER INSTALLATION, ADJUSTMENT,
ALTERATION, SERVICE OR MAINTENANCE can cause injury or property damage. Refer to this manual. For assistance or additional information, consult a qualified installer, service agency or the gas supplier.
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