New Buck Corporation 20 Room Heater Installation And Operation Manual page 28

2. To complete this installation, follow the basic masonry fireplace trim kit installation instructions
except:
The trim kit may have to be cut down in size so as not to block any cooling vents/chambers of the Pre-
Fab Fireplace.
3. To complete methods 1 and 2:
Position the heater into the Pre-Fab Fireplace and center the flue exit under the connector.
4. Slide the connector (or slip connector) down into the flue exit of the heater approximately 3/8". Check
that the damper operates without hitting the connector. Now, seal the connector to the heater (and
fireplace throat if method #1 is used) using refractory cement.
CAUTION! Do not loosen the ceramic blanket.
5. CAUTION! Crimped end of connector must be placed into the heater throat.
6. Check installation minimum clearances and install an approved heater extension or floor protector to
meet at least the minimum clearances.
This heater is now ready for use. Please read the heater operation Section VII of this manual before burning a fire
in the heater.