Cal-Royal CR3049HOSPRS Installation Instructions

PUSH SIDE MOUNTED(PARALLEL ARM)

STANDARD INSTALLATION

GENERAL NOTES

The Cushion Arm Closer is non-handed and is designed to meet entrance
accessibility requirements. Determine hand of door first before installation.
Refer to illustration (right), then the proper installation template.
The Cushion Arm Closer can be adjusted to handle all exterior doors up to
4'0" and interior doors up to 5'0" wide. Adjust the spring power as shown
before installing the closer. Turn the spring adjustment nut clockwise or
counter-clockwise to the required number of turns to match door width as
indicated in the chart below.
MAXIMUM DOOR
WIDTH
EXTERIO EXTERIOR
R DOORS DOORS
-------- 5 lb-f*
34"(864)
8.5 lb-f*
30" (762) 38"(962)
36"(914) 48"(1219)
42"(1067) 54"(1372)
48"(1219) 60"(1524)
* Opening force on 36" Door
IMPORTANT -
When adjusting spring power DO NOT exceed the
maximum number of turns in either direction. Doing so may damage the closer
CR3049HOSPRS & CR3077SPAS
INSTALLATION INSTRUCTIONS
FULL
TURNS
REQUIRED
5 TURNS C.C.W.
2 TURNS C.C.W.
0 TURNS
5 TURNS C.W.
10 TURNS C.W.
15 TURNS C.W.
INSTALL ON DROP PLATE
(FOR NARROW RAIN INSTALLATION)
DECREASE
SPRING
POWER
C.C.W.
INCREASE
SPRING
POWER
ALLEN
C.W.
WRENCH
HOW TO DETERMINE
HAND OF DOOR
RIGHT
LEFT
HAND
HAND
DOOR
DOOR

CLOSER CONTROL DIAGRAM

BACK CHECK
MAIN SPEED
DWG # DCG1020 - 1/3 - APR2022
LATCH
SPEED