AquaPRO APB075PRO Panduan Pemilik - Halaman 4

Jelajahi secara online atau unduh pdf Panduan Pemilik untuk Pompa Kolam Renang AquaPRO APB075PRO. AquaPRO APB075PRO 12 halaman. Aquapro systems swimming pool pump owner's manual

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1. Replacement Parts List

Owner's Manual

Installation

(Cont.)

The pump mount must be located away

connection to pipe. The suction line is

from corrosive or ﬂ ammable chemicals.

also designed to accept 3 in. NPT external

Do not connect the pump to a municipal

threaded connection. For best results use

water system. The pump is only designed for

the larger diameter suction line.

pool or spa installation. The pump must be

FITTINGS

installed with at a minimum of 2 main drains

Fittings restrict ﬂ ow; for best efﬁ ciency

equipped with certiﬁ ed anti-entrapment cov-

use fewest possible ﬁ ttings. Avoid ﬁ ttings

ers that comply with ASME/ANSI A119.19.8

which could cause an air trap. Pool ﬁ ttings

standard (see Figure 2). All air must be re-

must conform to International Associa-

moved from piping system before operating

tion of Plumbing and Mechanical Ofﬁ cials

or testing equipment (see ﬁ lter manual).

(IAPMO) standards. Use only non-entrap-

THREADED CONNECTIONS

ping suction ﬁ tting or double suction.

Use only Teﬂ on

tape or equivalent on

PRIOR TO PRESSURE TESTING

threaded plumbing connections. Other pipe

• Securely tighten knobs, drain ﬁ ttings,

compounds may damage threads. Do not

lid, and system accessories

use silicone or petroleum based compounds.

• Air may collect at the highest point in

PUMP PLUMBING

the plumbing system. Normally an air

Suction pipe should be as large as or

purge valve is provided with the pool

larger than discharge pipe. Avoid us-

ﬁ lter. Consult pool ﬁ lter instruction

ing a suction pipe smaller than pump

manual for air purging instructions.

connection. The pump is designed to

• Basket lid must be rotated and locked

accept either 2 or 3 inch suction piping.

into position as indicated in Figure 3.

Larger diameter pipes reduce noise and

improve performance.

1. Keep the piping as straight and short

as possible, and of suitable size.

2. Avoid connecting an elbow directly

into the pump inlet. A length of

straight pipe will allow proper entry

of the water to the pump.

3. Slope horizontal runs upward to the

pump to prevent trapping air.

4. Use independent piping supports to

reduce strain on the pump.

5. Keep as much of the suction line as

possible below the water level to

reduce priming time.

6. Install valves and unions in the pump

suction and return lines to facilitate

servicing. Valves are also essential for

Figure 3 - Clamp rings

pump maintenance if the system is

installed below pool water level.

• Test system at a water pressure of 25

7. Keep all valves fully open during

psi or less

operation. Partially closed valves waste

• Water Temperature for test must be

energy!

less than 100° F

• After 24 hours visually check system

Use Teﬂ on tape for

making threaded

for leaks.

connections to the pump. Do not use

POOL PUMP SUCTION REQUIREMENTS

pipe dope.

TEFLON TAPING INSTRUCTIONS

drown or disembowel bathers. Do not use or

Use only new or clean PVC pipe ﬁ ttings.

operate swimming pools or spas if a suction

Wrap male pipe threads with one to

outlet cover is missing, broken, or loose.

two layers of Teﬂ on tape. Cover entire

Follow the guidelines below for a pump

threaded portion. Do not over tighten.

installation which minimizes risk to users of

If leaks occur, remove pipe, clean off old

pools and spas.

tape, rewrap with one to two additional

layers of tape and remake the connection.

www.aquaprosystems.com

Ground the motor

Internal - 2 in. NPT

before connecting

are available for direct

to electrical power supply. Failure to

ground the motor may cause severe or

fatal electrical shock hazard.

ENTRAPMENT PROTECTION

The pump suction must be designed to

eliminate the possibility of suction entrap-

ment or hair entrapment/entanglement.

SUCTION COVERS

All suction inlet covers must be maintained

and replaced if cracked, broken, or missing.

See Figure 2 for outlet cover certiﬁ cation

requirements.

TESTING AND CERTIFICATION

All suction inlet covers must comply with

ASME/ANSI A112.19.8 speciﬁ cations for

suction ﬁ ttings for use in swimming pools,

spas and whirlpool bathtub applications. The

product must be tested for compliance with

the standards and the certiﬁ cation must be

included with the components.

Single or Multiple Pump Circulation Sys-

tems must be provided with a minimum of

2 (two) suction inlets of the approved type.

Do not install multiple pumps in one

hydraulic circuit. The pump is not designed

to accept output ﬂ ow from another pump.

Do not allow water to back ﬂ ow through

the pump. Water ﬂ owing in the discharge

and out the suction during an upset

condition can cause the motor to rotate

backwards. Never attempt to start pump if

shaft is rotating due to a hydraulic turbine

action, this could cause pump to operate in

reverse and damage internal components.

Any pool or spa

should immediately

be closed if the cover or grate is

damaged or missing.

OUTLETS PER PUMP

Provide at least two hydraulically balanced

main drains, with covers for each swimming

pool pump suction line. The centers of the

main drains suction ﬁ tting must be at least

three feet apart (see Figure 2). The system

must be built so that it cannot operate with

the pump drawing water from only one

Pump suction is

main drain. Two main drains must be con-

hazardous and can trap,

nected to the pump whenever it is running.

If two main drains run into a single suction

line, the single suction line can be equipped

with a single valve that shuts off both main

drains from the pump. A valve in each

suction line is not allowed.

Notas

APB075PRO, APB100PRO, APB150PRO, APB200PRO, APB300PRO,

APB100UPRO, APB150UPRO, APB200UPRO and APB250UPRO

21 Sp