Spiral
®
SST and STT Prewire Installation Manual
Spiral
®
SST and STT Prewire Installation Manual
■
1072124-0
■
Rev 03
■
01/22
15
How to install the springs
1
Make sure
the total number of springs in the crate matches the number listed in the object list
a
. The object list also shows how to divide the springs between the side columns
b
.
Make sure
the preinstalled spring straps on both sides of the head assembly match the table below
c
for the total number of springs in the door.
Locate
the parts and hardware for
the spring assemblies in both side columns.
▪
Each assembly includes:
•
1-3 springs
•
guide tubes
•
a guide bracket
•
a strap bracket
▪
When there are more than
three springs in a side column,
two assemblies
are installed
side by side and bolted together.
▪
The table to the right
shows how
to divide the parts and hardware
found in the small parts box(es) and
how to put together the assemblies.
Hardware to attach outer guide
brackets to side column wall
Match 01900812 screws to this
illustration to make sure length
is correct. Other screws used
in the Spiral have the same
head style, but are too long for
the guide bracket nut and will
damage the door.
Hardware to attach inner guide
bracket to outer guide bracket
01900812
01260110
01901506
2
1
1
1
2
2
2
2
2
1
1
1
1
1
2
2
2
2
2
1
1
1
2
2
2
Hardware
(in small parts box)
Serial number
D0091893-010
Configuration
Order type
ZP02
RYTEC MTO Order
Order number
20000597
MRP controller
500
B5 ZMAT
Creation Date
05/31/2019
Production scheduler
T7
Tier 7
Order quantity
1 EA
Finish
06/05/2019
Start
06/03/2019
Material number
724
Material description
SPIRAL STT-L
Reservation number
0002425475
Status
REL MSPT PRT PRC SETC
Object list
Original
Plant
2000
Rytec Corporation -
DOOR MODEL NAME
Spiral Full Vision "L"
Door Width (Inches)
144.094
Door Height (Inches)
128.346
Production Width in mm 3,660
Production Height in mm 3,260
Door head sizeB
Line Voltage 460V
motor mount side
Right Hand Motor
Motor Duty
Standard Duty Motor
Horsepower
2.0
Number of solid slats
0
Number of vent slats
0
Brake Release Location Release lever on side column
Hood style
No spiral hood type
Number of Springs 4
Spring Tension (in)
4.724
LH Inner Spring Pack Qty
0
LH Outer Spring Pack Qty
2
RH Outer Spring Pack Qty
2
RH Inner Spring Pack Qty
0
Spring Tension in mm
120
Number of pre-wraps
2.250
Information on routing
SPIRAL STT-L
Spring strap
and clamp
preinstalled
in head
assembly
Strap
bracket
in small
parts box
Spring
in crate
Guide tube
in small parts box
Guide bracket
in small parts box
Parts of
the spring
assembly
Baseplate tube
preassembled to baseplate
3-spring assembly
uses these slots
1-spring
assembly
uses this slot
2-spring assembly
uses these slots
1-spring
assembly
uses this slot
STT-L doors
only
All other
doors
Total
number
of
springs
Drive side
Springs
In small parts box:
guide tube(s), strap bracket, guide bracket(s)
Spring straps
Non-drive side
Springs
In small parts box:
guide tube(s), strap bracket, guide bracket(s)
Spring straps
3
3
3
3
4
4
4
4
5
5
5
5
6
6
1
1
2
2
2
2
1
2
2
3
3
4
4
5
5
6
1
2
3
4
5
6
7
8
9
10
11
12
3
3
3
3
4
4
4
4
5
5
5
5
6
6
1
1
2
2
2
2
1
2
2
2
2
2
3
3
4
4
5
5
6
6
6
6
b
a
c
®
