CHAPTER FIVE:

TROUBLESHOOTING

5-1

 

 

Table of Content

5-3

Section

5.1

RO Fails to Run

5-5

 

5.2

RO Runs Intermittently

5-5

 

5.3

Motor Runs Hot

5-6

 

5.4

Low Pump Pressure

5-6

 

5.5

Pressure Gauge Vibrates Erratically

5-7

 

5.6

Excess Product Pressure (too high)

5-7

 

5.7

Product Flow Too Low

5-7

 

5.8

Product Flow Too High

5-8

 

5.9

Membrane Product Pressure Too Low

5-9

 

5.10

Leaks

5-9

 

5.11

Low Percent Rejection

5-9

 

5.12

Rejection Display Fluctuates

5-10

 

5.13

TDS Value High

5-10

 

5.14

RO Fails to Draw Disinfectant

5-11

 

5.15

RO Pump Leaks

5-12

CHAPTER SIX:

DRAWINGS

6-1

CHAPTER SEVEN:

SPARE PARTS LIST

7-1

12552e

C

27 February 2004