SITE REQUIREMENTS
NOTES
1.
Recommended for all new installations.
2.
Use maximum internal diameter for the main line when preparing any new installation.
Electrical
V3 & V5
V7
2V3 & 2V3CT
2V5 & 2V5CT
2V7
3V5
4V5
Master Controller
Voltage Rating Volts AC
All pumps
220 Volts Single Phase AC, 50/60 Hz
120 / 220
Voltage Minimum/Maximum
198/242 Volts AC All pumps
108/132 V
olts AC or
1
98/242 V
olts AC
Wire Size AWG Minimum
Gauge
#12 AWG
(Qty 1)
#10 AWG
(Qty 1)
#12 AWG
(Qty 2)
#12 AWG
(Qty 2)
#10 AWG
(Qty 2)
#12 AWG
(Qty 3)
#12 AWG
(Qty 4)
#14 AWG
Minimum Circuit Breaker
Rating
20A
30A
20A (Qty 2)
20A (Qty 2)
30A (Qty 2)
20A (Qty 3)
20A (Qty 4)
15A
Incoming Power
Hard wire Connection (Each pump is supplied a 6 foot BX cable)
NEMA 5-15R for 120V
NEMA 6-15R for 220V
(Supplied 10-ft. line cord)
Remote
(Low Voltage Wiring)
#18 AWG (Qty 4) Wire Connection between the MMC and the Remote Switch Panel .
Plumbing
V3
V5
V7
2V3 & 2V3CT
2V5 & 2V5CT
2V7
3V5
4V5
Exhaust Vent Pipe Using Heat Exchanger
2” PVC
Sch. 40
2” PVC
Sch. 40
2” PVC
Sch. 40
One 3” or two
2” PVC Sch. 40
One 3” or two
2” PVC Sch. 40
One 3” or two
2” PVC Sch. 40
One 4” or three 2”
PVC Sch. 40
Two 3” or four
2” PVC Sch. 40
Exhaust Vent Pipe Not Using Heat
Exchanger (See note 1)
2” Metal Pipe
2” Metal Pipe
2” Metal Pipe
One 3” or two
2” Metal Pipe
One 3” or two
2” Metal Pipe
One 3” or two
2” Metal Pipe
One 4” or three
2” Metal Pipe
Two 3” or four
2” Metal Pipe
Minimum Suction Line Pipe
1” PVC
Sch. 40
1
½
” PVC
Sch. 40
2” PVC
Sch. 40
1
½
” PVC
Sch. 40
2” PVC
Sch. 40
3” PVC
Sch. 40
3” PVC
Sch. 40
3” PVC
Sch. 40
Maximum Suction Line Pipe (See note 2)
1
½
” PVC
Sch. 40
2” PVC
Sch. 40
2
½
” PVC
Sch. 40
2” PVC
Sch. 40
2
½
” PVC
Sch. 40
4” PVC
Sch. 40
4” PVC
Sch. 40
4” PVC
Sch. 40
Riser Pipe
½
” PVC
Sch. 40
½
” PVC
Sch. 40
½
” PVC
Sch. 40
½
” PVC
Sch. 40
½
” PVC
Sch. 40
½
” PVC
Sch. 40
½
” PVC
Sch. 40
½
” PVC
Sch. 40
Vacuum Line Termination
1
½
” FNPT
1
½
” FNPT
2” FNPT
2” FNPT
2” FNPT
2” FNPT
2” FNPT
2” FNPT
Branch Line Pipe
Size requirement of Branch piping differs by the number of operatories being serviced.
Up to two operatories use 1" PVC Schedule 40.
Three to six operatories use 1
½
” PVC Schedule 40.
More that six operatories use 2" PVC Schedule 40
Drain Line Pipe
1
½
” PVC Schedule 40
Wash-Out Water Line
½
” FNPT Shut-off Valve
