Door installation & closer adjustment, Bar and shear blocks required as, Throughout these instructions – EFCO Dorma RTS 88 User Manual
Page 23: Minimizin, Step b, Step a, Spindle
PAGE 21
BAB 7/01
STEP B.
VALVE "B"
STEP A.
VALVE "A"
SPINDLE
SECTION VI CLOSER ADJUSTMENT
A
.
CHECK THE LATCHING SPEED OF THE DOOR AND ADJUST THIS WITH VALVE "A",
WHICH IS TOWARD THE CENTER OF THE DOOR. CLOCKWISE TURNS DECREASE
THE LATCHING SPEED, WHEREAS COUNTERCLOCKWISE TURNS INCREASE THE
LATCHING SPEED.
B.
CHECK THE CLOSING SPEED OF THE DOOR AND ADJUST THIS WITH VALVE "B",
WHICH IS TOWARD THE SPINDLE OF THE C.O.C. COUNTERCLOCKWISE TURNS
INCREASE THE CLOSING SPEED.
A
.
HANG THE DOOR ON THE PREPARED FRAMES WITH THE APPROPRIATE HINGING
AND ADJUST THE DOOR HEIGHT CLEARANCE TO 1/8".
B.
SLIDE THE C.O.C. ARM INTO THE SLIDE TRACK IN THE TOP RAIL OF THE DOOR
AND INSTALL THE OPPOSITE END ON THE SPINDLE OF THE C.O.C.
C.
CLOSE THE DOOR AND TIGHTEN THE SCREW IN THE ARM AT THE SPINDLE END.
D.
CORRECTLY LOCATE AND ATTACH THE SLIDE ARM COVER/DOOR STOP TO THE
HEADER/T’BAR WITH THE SCREWS PROVIDED.
SECTION V DOOR INSTALLATION