Emerson Static Transfer Switch Installation drawing, seismic floor stand 800-1000A, PS217000 Rev

53

36.9"

SEE HEIGHT

TABLE

A

83.9"

TOP VIEW

FRONT VIEW

NUT

JAM NUT

FOOT DETAIL A

NUT

FOOT DETAIL B

RIGHT SIDE VIEW

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 PS217001).

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 PS217001). INSTALL REAR UPPER STS2 BRACKET USING EXISTING HOLES ON UNDERSIDE OF THE STS2 WITH TABS FACING OUT (FIG 1 AND FIG 2, PS217001). 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, PS217001). 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 PS217000). 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 PS217000). 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 PS217002).

6.INSTALL THE LOWER FRONT BRACKETS (FIG 1, DETAIL A; DWG PS217002). 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

B

Figure 40 Installation drawing, seismic floor stand 800-1000A

2.47"

TYP.

29.44"

TYP.

6" TYP.

71.55"

TYP.

MOUNTING

PLATE

ALIGN FOOT PARALLEL

TO MOUNTING PLATE AS

SHOWN

BOTTOM VIEW

2.47"		HARDWARE TORQUE CHART
TYP		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:
	523409G1		18.0"	19.25"	16.75"	ISOMETRIC VIEW
	523410G1		24.0"	25.25"	22.75"
	523411G1		30.0"	31.25"	28.75"
	523412G1		36.0"	37.25"	34.75"

PS217000 Rev. 0

Installation Drawings