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© 

2010     D 

132 

04/10 

of 

12 

Flow Proof 

To generate a flow proof, a voltage between 24 V (ac) and 240 V (ac) must be applied 
across the 

Flow Proof

 terminals (5 and 6). 

 

Output Connections

 --------------------------------------------------------------

Pump Contacts  

The 

Pump 1

 and 

Pump 2

 terminals (7, 8 and 9, 10) are isolated outputs in the 132. 

There is no power available on these terminals from the control. These terminals are 
to be used as a switch to either make or break power to the pump circuit. Since these 
are isolated contacts, they may switch a voltage between 24 V (ac) and 240 V (ac). 

 

Alert Contacts  

The 

Alert A

 and 

Alert B

 terminals (13, 14 and 15, 16) are isolated outputs in the 132. 

There is no power available on these terminals from the control. These terminals are 
to be used as a switch to either make or break power to the alert circuit. Since these 
are isolated contacts, they may switch a voltage between 24 V (ac) and 240 V (ac). 

 

Outdoor Sensor Connection

 ----------------------------------------------------

 

Do not apply power to these terminals as this will damage the control.

Outdoor Sensor (Optional)  

Connect the two wires from the Outdoor Sensor 070 to the 

Outdoor Sensor

 terminals 

(17 and 18). The outdoor sensor is used by the 132 to measure the outdoor air 
temperature.

Note:

 If an outdoor sensor is not installed, the 

WWSD

 dial must be set to Off. 

 

STEP FIVE -------------------

 ------------------- TESTING THE WIRING -------------------------------------------------------------------------------------------

 -------------------------------------------------------------------------------------------  

Each terminal block 

must be unplugged

 from its header on the control before power is applied for testing. To remove a terminal 

block, pull it straight down from the control. 

The following tests are to be performed using standard testing practices and procedures, and should only be carried out by properly 
trained and experienced persons. 

A good quality electrical test meter, capable of reading from at least 0 - 300 V (ac) and at least 0 - 2,000,000 Ohms, is essential to 
properly test the wiring and sensor.  

Test The Sensor 

 ------------------------------------------------

In order to test the sensor, the actual temperature at the sensor 
location must be measured. A good quality digital thermometer with 
a surface temperature probe is recommended for ease of use and 
accuracy. Where a digital thermometer is not available, a spare 
sensor can be placed alongside the one to be tested and the read-
ings compared. Test the sensor according to the instructions in the 
Data Brochure D 070. 

 

5

6

Flow

Pro of

24 to 240 V (ac)

7

8

Pump

24 to 240 V (ac)

1

1

24 to 240 V (ac)

13 14

Alert

A     A

17 18

Outdoor

Sensor

Power

Ω

Ω

V

17 18

Outdoor

Sensor

Содержание Pump Sequencer 132

Страница 1: ...ms Ltd Power Pump Relays Alert Relays Demands 120 V 10 60 Hz 6VA 240 V ac 10 A 1 2 hp pilot duty 720 VA 240 V ac 10 A 1 3 hp pilot duty 240 VA 20 to 260 V ac 2 VA Signal wiring must be rated at least...

Страница 2: ...econds then the control turns on all of the red LED s for 2 seconds After this test the control enters its normal operating mode When the control is powered up the Power light remains on continuously...

Страница 3: ...trol turns on the output for 10 seconds This minimizes the possibility of a pump seizing during a long period of inactivity Note The exercising function does not work if power to the control or pumps...

Страница 4: ...ts have two modes of operation The mode of operation for the alert contacts is selected using the Alert per Pump Alert Levels DIP switch When an alert contact is activated refer to the Error Messages...

Страница 5: ...check the wiring diagram and select those sections of the chamber with common voltages Do not allow the wiring to cross between sections as the wires will interfere with safety dividers which should b...

Страница 6: ...als 17 and 18 The outdoor sensor is used by the 132 to measure the outdoor air temperature Note If an outdoor sensor is not installed the WWSD dial must be set to Off STEP FIVE TESTING THE WIRING Each...

Страница 7: ...is off you should measure less than 5 V ac Test The Outputs Pump 1 and Pump 2 Make sure power to the terminal block is off and install a jumper between Pump 1 terminals 7 and 8 When the pump circuit...

Страница 8: ...to section A 30 second Delay 10 second Delay The 30 second Delay 10 second Delay DIP switch is used to select what time delay is required to prove flow once a pump contact is turned on Refer to sectio...

Страница 9: ...ter 10 seconds the Alert A contact is shut off Step 4 Alert B contact is turned on for 10 seconds After 10 seconds the Alert B contact is shut off ERROR HANDLING If an internal control fault occurs th...

Страница 10: ...or Short Control Internal Error Outdoor Sensor Open WWSD Off Flow Proof Signal Pump 1 Failed Pump 2 Failed Pump 1 and Pump 2 Failed Power WWSD 2 Stage Demand Flow Proof Pump Demand Power WWSD 2 Stage...

Страница 11: ...11 of 12 2010 D 132 04 10 Notes...

Страница 12: ...PTION OF THE PRODUCT ITS NON INFRINGEMENT OF ANY RELEVANT PATENTS OR TRADEMARKS AND ITS COMPLIANCE WITH OR NON VIOLATION OF ANY APPLICABLE ENVIRONMENTAL HEALTH OR SAFETY LEGISLATION THE TERM OF ANY OT...

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