Liebert POWER PROTECTION STATIC TRANSFER SWITCH User Manual

A

BOTTOM VIEW

FRONT VIEW

SEE

HEIGHT

TABLE

B

INSTALLATION NOTES:

1. CHECK ALL HARDWARE FOR PROPER TORQUE PRIOR TO INSTALLATION.

2. INSTALL REAR LOWER STS2 BRACKET TO THE FLOOR STAND USING EXISTING HOLES WITH BENT FLANGE      FACING THE FRONT OF THE FLOOR STAND (FIG. 3 AND FIG 4, DWG PS216001). USE M12-1.75X40mm 

CAP SCREW, 

    SPLIT LOCK WASHER, AND FLAT WASHER AND TORQUE TO 53 FT-LBS. 

3. LOOSEN THE STS2 ADJUSTABLE LEVELER FEET NUTS (SEE DETAIL C; DWG PS216001). INSTALL REAR      UPPER STS2 BRACKET USING EXISTING HOLES ON UNDERSIDE OF THE STS2 WITH TABS FACING OUT      (FIG 1 AND FIG 2, PS216001). INSTALL FRONT UPPER STS2 BRACKET USING EXISTING HOLES ON UNDERSIDE      OF THE STS2 WITH BENT FLANGE FACING TO THE FRONT. (FIG.1 AND FIG 2, PS216001). USE M12-1.75X40mm CAP 

    SCREW, SPLIT LOCK WASHER, AND FLAT WASHER AND TORQUE TO 53 FT-LBS. RETIGHTEN LEVELER FEET NUTS. 

4. FLOOR STAND CAN BE MOUNTED NEXT TO A WALL IF NEEDED, REAR ACCESS NOT REQUIRED.      INSTALL FLOOR STAND WITH FEET ORIENTATED AS SHOWN IN (BOTTOM VIEW; DWG PS216000). 

    TO ADJUST VERTICAL HEIGHT OF FLOOR STAND FEET, LOOSEN, ADJUST AND TIGHTEN THE NUTS AND      JAM NUT SHOWN IN (FOOT DETAIL A & B; ON DWG PS216000). FLOOR STAND MUST BE LEVEL AND ALL FEET      MUST BE TOUCHING THE FLOOR. ATTACH FLOOR STAND FEET USING 1/2" X 4" RED HEAD TRUBOLTS 

    EXPANSION ANCHORS (FEILD SUPPLIED) (2) PER FOOT.

5. ROLL THE STS2 ONTO THE FLOOR STAND SO THAT THE TABS ON THE (REAR UPPER STS2 BRACKET)      FIT INTO THE SLOTS ON THE (REAR LOWER STS2 BRACKET). TABS TO EXTEND AT LEAST 1/2" THROUGH 

    FLOOR STAND BRACKET (FIG. 2, DWG PS216002). 

6. INSTALL THE LOWER FRONT BRACKETS (FIG 1, DETAIL A; DWG PS216002). ATTACH BRACKET TO STS2 USING      M10-1.50X30mm CAP SCREW, SPLIT LOCK WASHER, AND FLAT WASHER AND TORQUE TO 31 FT-LBS. 

    ATTACH BRACKET TO FLOOR STAND USING M12-1.75X40mm CAP SCREW, SPLIT LOCK WASHER, AND      FLAT WASHER AND TORQUE TO 53 FT-LBS

NUT

JAM NUT

NUT

FOOT DETAIL A

FOOT DETAIL B

FRONT SIDE

TOP VIEW

36.9"

38"

B

MOUNTING PLATE

ALIGN FOOT PARALLEL TO  MOUNTING PLATE AS SHOWN

29.44" TYP.

25.59" TYP.

2.47" TYP

.625" DIA x 2

TYP.

ISOMETRIC VIEW #1

2.47"

TYP

6" TYP.

HEIGHT TABLE

P/N OF FLOOR STAND:

H

EI

G

H

T

H

EIGHT MAX:

HEIGHT MIN:

52

34

05

G

1

18.0"

19.25"

16.75"

523406G1

24

.0

"

25

.2

5"

22

.7

5"

52

34

07

G

1

30.0"

31.25"

28.75"

523408G1

36

.0

"

37

.2

5"

37

4.

75

"

HARDWARE TORQUE CHART

1.0" NUT

32

0 

FT

 - 

LB

S

M8 - 1.25

16FT - LBS

M10 

- 1.5

31 FT - LBS

M12 - 1.75

53

 F

T 

-L

BS

PS216000 Rev

.0