Intersan sanispray Repair Manual

SANISPRAY

Individual Sensor Operated

Repair Guide

1748 W. Fillmore St. - Phoenix, Arizona 85007 - Tel [phone] - Fax [phone]

INTERSAN MANUFACTURING COMPANY

Sanispray - Individual Sensor Operated

Repair Guide

IMPORTANT

Always reset the microprocessor(s)
after each intervention (reset button
mounted on the lid of the
microprocessor). After 35 seconds the
unit should be operational.

PROBLEM 1: UNIT CONTINUOUSLY BEEPS WHEN ACTIVATED

Check and Replace Battery-Pack

Step 1

Open the water-distribution head by using
the supplied key and turning the two locks
counterclockwise. Gently lift and remove the
cover

Step 2

Disconnect the battery by depressing the
battery terminal lock and gently pulling the
two halves apart.

Step 3

a. Test the battery for the proper 10.8
voltage.

b. Look for possible loose leads or
connections to cause low voltage.

c. Replace the battery. Reverse steps 1
& 2. Push the reset button and wait 35
seconds.

NOTE: THIS INFORMATION IS SUBJECT TO CHANGE WITHOUT FORMAL NOTICE REV1.2

1748 W. Fillmore St. - Phoenix, Arizona 85007 - Tel [phone] - Fax [phone] - www.IntersanUS.com

INTERSAN MANUFACTURING COMPANY

- 1 -

Sanispray

INTERSAN

®

- Individual Sensor Operated

®

REPAIR GUIDE

PROBLEM 2: INSUFFICIENT or NO WATER FLOW WITH CLICKING SOUND

Check if:

1. Ball valves and angle stops are in the open position.

2. Y-strainer screens (P3070) and strainer screens at the inlet of the solenoid valves assembly
are clean and debris free.

3. Supply lines are clean and pressure requirements are within the parameters.

4. Thermostatic mixing valve has the correct supply connected to the hot and cold inlets.

5. The check valves on the elbows (P2824) of the thermostatic mixing valve are clean.

PROBLEM 3: INSUFFICIENT or NO WATER FLOW WITHOUT CLICKING SOUND

1. Check Sensor Shipping Covers

Check if the shipping covers on the sensors are still installed. If so remove the gold opaque lens cover from the bottom of the
sensor lens.

If this doesn't help:

2. Checking the Battery

Follo w steps 1,2 & 3 from the
battery pack replacement
(problem 1 - pag e 1)

If this doesn't help go to 3. Check Sensor

NOTE: THIS INFORMATION IS SUBJECT TO CHANGE WITHOUT FORMAL NOTICE REV1.2

1748 W. Fillmore St. - Phoenix, Arizona 85007 - Tel [phone] - Fax [phone] - www.IntersanUS.com

INTERSAN MANUFACTURING COMPANY

- 2 -