Force Flow Heaters Installation and Operation Manual MANUFACTURERS OF HYDRONIC HEATING PRODUCTS www.sigmaproducts.
Force Flow Heaters Installation & Operation Manual GENERAL NOTES ADDITIONAL WARNINGS 1. Examine entire unit for damages in shipping upon receipt of the unit. Any shortages or damage should be noted on the carrier's delivery document. After inspection issue a purchase order for necessary parts or contact the factory for repair or replacement. Please do not return equipment without the prior authorization of the factory.
Force Flow Heaters Installation & Operation Manual GENERAL INSTALLATION MAINTENANCE All units are shipped fully assembled. If the unit is a fully or semi-recessed model type then a wall seal trim will be included and must be installed as per the provided instructions. Motors. Motors are a permanent split capacitor type fitted with self lubricating sleeve bearings. In order to extend motor life the bearing should be "recharged" with an annual lubrication.
Force Flow Heaters Installation & Operation Manual UNIVERSAL FORCE FLOW COLLARS A standard trim which is used on any semirecessed or fully recessed model. Mounted on sight to allow for infinite mounting depth adjustment. Simply mark the depth location of the desired reveal minus 1/2" for the trim thickness and fasten the side bars centered with the front edge on the line.