COMET 145 – INSTALLATION/OPERATION MANUAL
5IM-OB-COM0-00
Mar/11
4
1.6 RESTARTING
BOILER
Follow this procedure before restarting a unit that has been shut down for an extended period.
INSPECTION
Have the boiler/system serviced and inspected by a qualified technician.
FUEL
Turn on fuel supply and check that there are no leaks.
POWER
Turn on power switch and check that the boiler starts and operates as usual.
OPERATION
If the boiler/system fails or operates in an unusual manner call your service
technician. If the burner fails to operate at any time, call a qualified burner
technician.
2.0
INSTALLATION
2.1 IMPORTANT
Read owner’s manual before installing boiler or lighting burner. Consult local authorities if in
doubt about local fire safety regulations. Improper installation will result in voiding of warranty.
2.2 CAUTION
INSTALLATION MUST COMPLY WITH REGULATIONS OF AUTHORITIES HAVING
JURISDICTION.
DO
NOT
START THE BURNER UNTIL ALL FITTINGS, COVERS AND
DOORS ARE IN PLACE.
DO
NOT
TAMPER WITH THE BOILER OR CONTROLS.
2.3 GENERAL
INSTRUCTIONS
Open all boxes, except cabinet or cabinet box. Check contents against the packing slip. In
case of shortages or damage, notify the transportation company immediately.
2.4 PLACEMENT & VENTING
Installations should conform to CSA Standard B139 or NFPA31 the Installation Code for Oil-
fired Equipment.
FLOOR
COMBUSTIBLE or NON-COMBUSTIBLE - Support boiler frame
above damp floor using a Granby Appliance Stand if required. 3/8”
bolts may be used for leveling (not supplied). Floor must be strong
enough to support the weight of the boiler.
CHIMNEY & DRAFT
Chimney/vent system must satisfy CSA B139, Installation Code. THE
BOILER MUST HAVE SUFFICIENT DRAFT AT ALL TIMES TO
ASSURE SAFE AND PROPER OPERATION. Not applicable for
Direct Vent.
TYPE “L” VENT
Approved for Type “L” vent system. Maximum flue gas temperature of
575°F.
