tekmar 132 Pump Sequencer - Manual (Page 5)

5 of 12 © 2010 D 132 - 04/10
CAUTION
Improper installation and operation of this control could result in damage to the equipment and possibly even personal injury. It is
your responsibility to ensure that this control is safely installed according to all applicable codes and standards. This electronic
control is not intended for use as a primary limit control. Other controls that are intended and certified as safety limits must be
placed into the control circuit.
STEP ONE ------------------- ------------------- GETTING READY -------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------
Check the contents of this package. If any of the contents listed are missing or damaged, please contact your wholesaler or tekmar
sales representative for assistance.
Type 132 includes: One Pump Sequencer 132, Data Brochures D 132, D 001, Application Brochure A 132
Note: Carefully read the details of the Sequence of Operation to ensure that you have chosen the proper control for your application.
STEP TWO ------------------ ------------------ MOUNTING THE BASE ------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------
Remove the control from its base by pressing down on the release clip in the wiring chamber and sliding the control away from it.
The base is then mounted in accordance with the instructions in the Data Brochure D 001.
STEP THREE --------------- --------------- ROUGH-IN WIRING ---------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------
All electrical wiring terminates in the control base wiring chamber. The base has standard 7/8” (22 mm) knockouts which accept
common wiring hardware and conduit fittings. Before removing the knockouts, 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 be installed at a later time.
Power must not be applied to any of the wires during the rough-in wiring stage.
If an Outdoor Sensor 070 is used, install the outdoor sensor according to the instructions in the Data Brochure D 070 and run
the wiring back to the control.
Run wire from other system components (pumps, alerts, etc.) to the control.
Run wires from the 120 V (ac) power to the control. Use a clean power source to ensure proper operation. Multi-strand 16 AWG
wire is recommended for all 120 V (ac) wiring due to its superior flexibility and ease of installation into the terminals.
STEP FOUR ----------------- ----------------- ELECTRICAL CONNECTIONS TO THE CONTROL ---------------------------------------------------- ----------------------------------------------------
The installer should test to confirm that no voltage is present at any of the wires. Push the control into the base and slide it down
until it snaps firmly into place.
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Powered Input Connections --------------------------------------------------
120 V (ac) Power
Connect the 120 V (ac) power supply to the Power N and Power L terminals (11 and 12).
This connection provides power to the microprocessor.
Pump Demand
To generate a pump demand, a voltage between 24 V (ac) and 240 V (ac) must be
applied across the Pump Demand terminals (1 and 2).
2-Stage Demand
To generate a 2-stage demand, a voltage between 24 V (ac) and 240 V (ac) must be
applied across the 2-Stage Demand terminals (3 and 4).
120 V (ac)
N L
Power
11 12
1 2
Pum p
Demand
24 to 240 V (ac)
3 4
2-Sta ge
Demand
24 to 240 V (ac)
Installation