Royal RG1000 Owner's Manual page 6

STEP#12: Attach Rain cap to Chimney by placing
cap over rod and succuring cap with
acorn nut.
STEP#13: Attach smoke baffle plate inside, below chimney using (3)
3/8 phillips head screws & loc nuts
GETTING READY FOR THE FIRST TIME FIRING OF YOUR GRILL
CAUTION: Locate your new grill such that all surfaces are at least 18"
from any combustible material. Also consider winds and proximity to
windows so that exhaust is not directly entering your home.
STEP# 14: Move the grill and remaining components to your cooking
location. Remove the grates, drip pan and heat shield.
Note: A 110 volt grounded electrical outlet will be needed
within 6 feet of the grill.
STEP#15: Place the control switch in the off position and plug in the
unit. Visually check the Pellet hopper to see that no
foreign objects are present (like packing material).