Wayne-Dalton 5255, 5150, 5200, 5155 warranty The “Operating Zone”, Fig. U, Fig. W

PG. 2

OPERATING ZONE

You Can Save Time And Effort If You First Establish All The Facts About

The “Operating Zone”

The “ Operating Zone” is the area surrounding the door opening, extending upward and backward as far as the door will travel. We call it the Operating Zone because it is the area that the door will have to operate within and the dimensions are critical and must be known in advance of a door and operator installation.

TRACK	DEPTH	DIM. A		DIM. B
SIZE	INTO	SIDEROOM		SIDEROOM
	ROOM	TRACK		TORSION SHAFT
		STEEL
		and	WOOD	SOLID	TUBE
		MASONRY
2"	DOOR HEIGHT	2-1/2"	3-1/2"	10"	5"
	PLUS 18"
3"		3"	5"	10"	5"	BACKROOM
	DOOR HEIGHT
	PLUS 24"

SIDE ROOM “B”

HEADROOM

DAYLIGHT
OPENING	DAYLIGHT
HEIGHT
	OPENING
	WIDTH

“A”

SIDE ROOM

1.Daylight Opening; Exact size of finished opening

2.Sideroom; required distance from the door opening to a wall or any obstruction. Refer To Sideroom Chart

3.Headroom; required distance from top of door opening to the ceiling or underside of joists. Refer To Headroom Chart

4.Backroom; required distance from door opening header to the furthest back point to which the door track or operator unit, and their

Step Dish

1/4” X 5/8” carriage bolt (2)

#8 Self-Tapping

Screw (2)

#8 Washer (2)

Lock Disk for 3” track

1/8” X 1-1/8” X 1-1/8” Steel welded to lock plate

1/4”-20 Nut (2)

Inside Step Plate

Cut Out

Vertical Track

Align with slot in track

5/8” X 20 self-drilling TEK screws (4)

Side Lock

Outside Step Plate

3/16” holes drilled 1-3/16”

and 3-3/8” from bottom Fig. T of section.

Fig. U

12-1/2”

brackets, will extend. HEADROOM CHART For Standard Lift Track (Minimum Distance Required)

DRUMS	DIMS	3" TRACK	2" TRACK	2" TRACK
		15" RADIUS	15" RADIUS	12" RADIUS
400-8	HEADROOM	15 1/2"	15"	12"

7/8” Extension	4-1/4”
	4”

Rim Cylinder Trim Ring

400-12	DIM Y	13"	12 1/2"	9 1/2"
5250-18	HEADROOM	17 1/2"	17"	14"
	DIM Y	14 1/2"	14"	11"
800-32	HEADROOM	21"	20 1/2"	NA
	DIM Y	16 1/2"	16"	NA

Rim Cylinder Plate

Lock Plate

1-1/4”

Outside Handle

Dim. Y INDICATES THE DISTANCE FROM THE HEADER TO THE CENTER LINE OF TORSION SHAFT.

NOTE: 2 1/2” OF ADDITIONAL HEADROOM IS REQUIRED FOR SINGLE TROLLEY OPERATOR INSTALLATIONS.

STEP 1. Verify The OPERATING ZONE Dimensions

A - Exact size of finished daylight opening. Do you have the correct door size? B - Sideroom requirements for track and spring shaft. (Refer to sideroom chart) C - Headroom requirements. (Refer to headroom chart)

D - Backroom (depth into room) Manual lift = Door height plus 18” Operators = Door height plus 48”

E - Jambs must be plumb and solidly attached to the building. Floor must be level or exact gradeline established before you start.

STEP 2. Shipping tags show important information, door size, track size and type, spring size and hardware type. Verify that all material is present and correct before attempting installation.

(2)1-7/8” X #12 pan head screws (broken to length 1-7/8” or 1-1/4”

Night Latch

(4) 3/4” X #8 screws

Inside T Handle

Tinnerman Nut (see note)

Fig. W

PG. 15

spring

1/2” X #12 screw

5/8” X 20 self-drilling TEK screw (2)

1-5/16” PVC Spacer

5150 & 5155

1-11/16” PVC Spacer

5200 & 5255

7/8”

(2)#10 Pan head screws Cupped Lock Disk

Lock Bar

Lock Plate

PG. 15