Multiquip ST-45HRM CE manual APPENDIX — ST-45HRMCE SHOTCRETE SYSTEM, Part No, Part Name

APPENDIX — ST-45HRM CE SHOTCRETE SYSTEM

RECOMMENDED SHOTCRETE SYSTEM
NO.	PART NO.	PART NAME	QTY. REMARKS
1	EM28904	COUPLING, 3” H-D “CF”
2	EM23946	ELBOW, 3"x90°
3	EM28903	COUPLING, 2.5” H-D w/GASKET & PIN
4	EM28005DD	REDUCER, 3”x2.5”x36” H-D ENDS

5EM28061 PIPE, 2.5”x120w x 10’ H-D

6EM24849 HOSE, 2.5”x2”x36” H-D

7 EM28001DD REDUCER, 2.5”x2”x36” H-D

8EM23815D REDUCER, 2.5”x2” w/AIR VIBRATOR

9EM28902 COUPLING, 2” H-D w/GASKET & PIN

10EM23101 AIR VIBRATOR ASSY.

11 TBD 2”x2” ELBOW

12EM24841 HOSE, 2”x25’ H-D w/ENDS

13EM23808D NOZZLE ASSEMBLY, 2” H-D

14	EM23806	NOZZLE TIP, RUBBER 1-3/8”
15	EM23807	NOZZLE TIP, RUBBER 1.25”

General recommendations

■If the site will permit, use steel pipe from the pump to the pool perimeter. It will reduce line pressures which is highly recommended.

■The vibrator on the reducer by the pool improves pumpability.

■Turn both air vibrators off whenever the pump is stopped to prevent separation of mix.

■The air vibrators are low consumption (4.2 scfm).

■Leave the air on at the nozzle when the pump is stopped to prevent clogging of air the hoses in the air insert.

■Use item #11 (steel elbow) at the edge of the pool to prevent collapse of the rubber hose, which can cause blockage.

MAYCO ST-45HRM CE PUMP — OPERATION & PARTS MANUAL — REV. #0 (02/23/04) — PAGE 71