Apec Water Ultimate RO-QUICK90, Installation Instructions & Owner'S Manual

Please keep this Owner’s Manual for future reference.

 It contains useful information on how to maintain and care for your 

APEC Reverse Osmosis water filter system.

TABLE OF CONTENT

1. Installation:

Preparation  ................................................................................. page   1

Feed water connection .................................................................. page   4

Drain saddle connection  .............................................................. page   8

Faucet mounting  ......................................................................... page  10

Connecting the system  ................................................................ page  12

2. Maintenance: 

Filter change schedule & instructions   .......................................... page  19

3. 

Owner’s Manual - RO Basics: 

System flow diagram  ..................................................................  page  23

Input water pressure: most important factor ................................  page  24

Tank volume & delivery pressure  .................................................  page  25

Misc. topics  ................................................................................. page  26

4. Trouble-shoot 

Guide:

RO Head diagram  ....................................................................... page 27

Air bubbles  ................................................................................. page 28

No water at dispensing faucet  ...................................................... page 28

Slow output  ................................................................................. page 29 

Water tubing connection is leaking on the system  ......................... page 29 

TDS (Total Dissolved Solids) Level Reads Higher Than Normal ....... page 30

There is a leak at the tank ball valve connection  .......................... page 31 

System shut off is abnormal  ......................................................... page 31  

How to Test RO’s Shut-Off Function .............................................. page 32 

Pure water still tastes like tap water  ............................................. page 32 

RO Makes Humming Noise .......................................................... page 33

5. Other 

Information: 

AirGap Faucet Installation   .......................................................... page  34

6. Warranty 

 .......................................................................................  page  35

Please keep this O

Ow

w

n

n

e

e

r

’s Manual for future

e

r

r

e

ef

fe

erence.

 It contains useful information on how to maintain and care for your 

APEC Reverse Osmosis water filter system.

TABLE OF CON

N

TE

TE

NT

NT

1.

1.

In

Installation:

Preparation  ..........................

..

....

..

....

................................................. page   1

1

Feed water connection ......

.

....

..

.

..

.

....................................................page

e

   4

4

Drain saddle connection

n

.....

.

..

.

....................................................... pa

ge

ge

   8

8

Faucet mounting  .....

..

....

...

..

..

..

.

......................................................

...

..

..

....

..

pa

p

ge

ge

  10

Connecting the sys

ys

te

tem 

m 

.

.

......................................................

..

....

..

..

.

..

.

.

pa

pa

ge  12

2.

Maintena

anc

nc

e:

e:

Filter

c

c

ha

ha

ng

ng

e 

e 

schedule & instructions   .......................................... page  19

3.

Owner’s Manual - RO Basics: 

System flow diagram  .............................

..

..

................................... page  23

Input water pressure: most important fac

acto

to

r 

r ..

.

.............................. page  24

Tank volume & delivery pressure  ....

..

...

..

..

....

..

.

....................................

TT

page  25

Misc. topics  ................................

...

.

...

....

..

..

........................................ page  26

4

4.

Trouble-shoot Guide:

T

RO Head diagram  .....

.

..

..

..

............................................................

.

..

.

pa

pa

ge

ge

27

Air bubbles  .............

..

..

..

.

..

.

..

..

......................................................

..

..

.

.... pa

page 28

No water at dispen

nsi

sing

ng

f

f

a

aucet  ...........................................

..

..

...

...

.....

pa

ge 28

Slow output  ...

...

.

..

..

..

..

...

........................................................

....

..

..

..

...

...... page 29 

Water tubing

g

co

o

nn

nn

ection is leaking on the system  ............

...

............

W

W

page 29 

TDS (Total D

Dis

isso

solv

lved Solids) Level Reads Higher Th

han

an N

Nor

orma

ma

l .......

TT

page 30

Ther

r

e

e is

is

a

a

 lea

a

k at the tank ball valve connection 

.

.

.

..

..

..

...

..

..

...

............... page 31 

Sy

st

stem

em s

s

hu

hu

t off is abnormal  .................................

.

..

..

..

..

..

.

.

.................. page 31  

How 

w 

to

to T

Tes

es

t RO’s Shut-Off Function ..............................................

T

T

T

T

page 32 

Pure water still tastes like tap water  ............................................. page 32 
RO Makes Humming Noise .......................................................... page 33

5.

Other Information: 

AirGap Faucet Installation  

.

.

....

..

..

.

..

.

................................................. page  

34

34

6.

Warranty 

W

W

...................

..

.

..

.

....

.

..

..

..........................................................

. p

page  35