Liebert POWER PROTECTION STATIC TRANSFER SWITCH manual Hardware Torque Chart, Height Table

49

36.9"

A

.625" DIA x 2 TYP.

29.44"

TYP.

38"

FRONT SIDE

TOP VIEW

FRONT VIEW

25.59"

TYP.

NUT

JAM NUT

FOOT DETAIL A

NUT

SEE

HEIGHT

TABLE FOOT DETAIL B

B

2.47"

TYP

2.47"

TYP

B

MOUNTING PLATE

ALIGN FOOT PARALLEL TO

MOUNTING PLATE AS SHOWN

INSTALLATION NOTES:						Figure
1. CHECK ALL HARDWARE FOR PROPER TORQUE PRIOR TO INSTALLATION.						37
2. INSTALL REAR LOWER STS2 BRACKET TO THE FLOOR STAND USING EXISTING HOLES WITH BENT FLANGE
						Installation
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						drawing,
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						seismic
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
FLOOR STAND BRACKET (FIG. 2, DWG PS216002).
6. INSTALL THE LOWER FRONT BRACKETS (FIG 1, DETAIL A; DWG PS216002). ATTACH BRACKET TO STS2 USING						stand400-600A
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
		HARDWARE TORQUE CHART
		1.0" NUT		320 FT - LBS
		M8 - 1.25		16FT - LBS
		M10 - 1.5		31 FT - LBS
		M12 - 1.75		53 FT -LBS
		HEIGHT TABLE
	P/N OF FLOOR STAND:		HEIGHT	HEIGHT MAX:	HEIGHT MIN:
	523405G1		18.0"	19.25"	16.75"
	523406G1		24.0"	25.25"	22.75"
	523407G1		30.0"	31.25"	28.75"
	523408G1		36.0"	37.25"	374.75"

Installation

6" TYP.

BOTTOM VIEW

ISOMETRIC VIEW #1

PS216000 Rev.0

Drawings