MasterCraft 561472-01 User Manual

For parts or assistance, call Mastercraft Customer Service at 1-877-455-5508
Installation 7
Process C. 2. Install a deep well
pump (561471-01, 561472-01)
DEEP WELL PUMP INSTALLATION
(4" DIAMETER CASED WELL)
For wells over 25, but not exceeding 70 feet in depth, the
3/4 HP Convertible Deep Well Pump is recommended.
However, the 1/2 HP Deep Well Pump may also be used for
depths not exceeding 70 feet.
General materials needed for the convertible pumps:
 • OnecanPVCcement(readinstructionscarefully)
 • Onecanthreadcompound(readinstructionscarefully)
 • Two1"femalePVCadapters
 • Enoughrigid1-1/4"PVCpipeandcouplingstoreachfrom
bottom of well to pump (delivery pipe)
 • One1-1/4"PVCelbow
 • One1-1/4"malePVCadapter
 • OnepressureregulatorKit(includesttings,tubing,and
1/4" plug)
 • Onepressuregauge
 • Twomale3/4"PVCadapters
 • Enoughrigid3/4"PVCpipetoreachfrompumpto
pressure tank to service line
 • Tanktee(fordiaphragmpressuretanks)
 • Two1/4"plugs
 • One1/2"draincock
In addition to General Materials for Deep Well Pumps
 • One1-1/4"footvalve
 • One1-1/4"closenipple
 • Oneejector
 • One1"x5"nipple
 • One1-1/4"femaleadapter
 • Onewellseal
 • Enoughrigid1"PVCpipeandcouplingstoreachfrom
bottom of well to pump (pressure pipe)
 • One1"PVCelbow
 • Two1-1/4"malePVCadapters
 • One1"x4"nipple
REMINDER: ALL JOINTS AND CONNECTIONS MUST BE AIRTIGHT. A SINGLE PINHOLE
LEAK WILL PREVENT THE PROPER OPERATION OF THE PUMP. USE THREAD
COMPOUND ON ALL THREADED CONNECTIONS UNLESS SPECIFIED OTHERWISE.
1. Thread 1-1/4" close nipple into foot
valve. Thread the other end of 1-1/4"
close nipple into bottom of deep well
ejector. Hand tighten, then tighten 1/4
turn with pipe wrench.
2. The ejector has two holes in the top
of it. Thread deep well venturi tube
(part #2 – longer tube) into larger
hole until snug. Thread 1" x 5" nipple
into smaller hole. Only hand tighten
venturi tube. Hand tighten nipple 1/4
turn with pipe/crescent wrench.
1-1/4"
CLOSE
NIPPLE
EJECTOR
FOOT
VALV E
EJECTOR
VENTURI
TUBE
1" X 5"
NIPPLE
TO INSTALL A CONVERTIBLE
JET PUMP:
3. Thread a 1-1/4" male PVC adapter
over the venturi tube and into
ejector. Thread a 1" female PVC
adapter onto the 1" x 5" nipple.
Hand tighten adapters 1/4 turn with
pipe/crescent wrench.
1" FEMALE
PVC
ADAPTER
1-1/4" MALE
PVC
ADAPTER
4. Subtract five feet from the depth
of your well. This is the total length
of PVC pipe and couplings to
cement onto both 1-1/4" male and
1" female PVC adapters. Cement
a section of PVC pipe to each
adapter, then lower the whole
assembly into the well, foot valve
first. Firmly clamp the end of the
PVC pipes with a pipe clamp to prevent the assembly from
sliding down into well.
1" FEMALE
PVC
ADAPTER
1-1/4" MALE
PVC
ADAPTER

MasterCraft 561472-01 Specifications

General

Brand	MasterCraft
Model	561472-01
Category	Water Pump
Language	English