Flow-Rite ProTimer User Manual

ProTimer
TM
/ ProTimer Plus+
TM
Installaon and Operaon Instrucons
Installaon
When locang the ProTimer, keep in mind that the ProTimers are weather resistant for the marine environment, but are not
submersible. The maximum thickness of the mounng surface 3/4” (19 mm).
ProTimer
ProTimer Plus+
Congratulaons on your purchase of the Flow-Rite ProTimer™. The ProTimer is designed to be used with a three posion master
switch to select either ON, OFF or TIMER mode. The ProTimer is oered in two versions. The base ProTimer is for use with an
exisng switch in your boat and the ProTimerPlus+ includes this switch as an integral part of the panel.
Do not remove the protecve covering
from the adhesive back at this me.
Use the actual panel as a template to
locate and mark the rotary mer switch
and master switch mounng hole.
Install the mer switch from the back
side and secure with the hex nuts.
Snap in the master switch when using
the ProTimer Plus+ as shown.
Drill a 3/8” (9.53 mm) hole for the
mer and, if installing the ProTimer
Plus+, cut the switch hole 1/8” (3.18
mm) larger than the scribed line for
clearance for the snap in master switch
mounng tabs.
Turn the rotary knob stem all the way
to the le (counter-clockwise) unl it
stops. Place the knob onto the stem
with the white indicator poinng to
“MIN”. Tighten the set screw.
Aach wires as shown in the wiring
diagram on the next page.
Once the holes are marked, drilled and
cut, remove the adhesive backing cover
sheet from the ProTimer panel and
carefully align and mount the panel in
place using rm pressure.
Pencil line
3/8” hole
(9.53 mm)
Cut Here
MIN
MAX
TIMED DELAY
1
2
3
Pump 12v Grnd
Connect black wire to
ground using supplied
female connector.
Connect 12v power
supply using supplied
female connector.
Connect brown wire with
supplied female connector
to male connector (supplied)
from Pump.
note:
Power supply should be
properly protected with a
5 amp inline fuse or
breaker.
1
4
2
5 6
3

Flow-Rite ProTimer Specifications

General

Category	Control Unit
Amperage	10A
Humidity Range	0% to 95% non-condensing
Relay Output	SPDT
Current Draw	20mA
Operating Temperature	-10°C to 50°C

Summary

Installation

Marking Mounting Holes

Use the actual panel as a template to locate and mark the timer switch and master switch mounting holes.

Drilling Mounting Holes

Drill a 3/8" hole for the timer and a larger hole for the ProTimer Plus+ master switch.

Mounting the Control Panel

Remove the adhesive backing, align, and firmly mount the panel onto the surface.

Installing Timer and Master Switches

Install the timer switch from the back and snap in the master switch if applicable.

Setting the Timer Knob

Turn the knob stem counter-clockwise and place it with the indicator pointing to "MIN".

Connecting Wires

Attach wires according to the wiring diagram on the next page.

Wiring and Operation

Wiring Diagram and Connections

Follow the diagram to connect pump, 12v power, and ground using supplied connectors.

Using the Timed Delay Switch

Set the master switch to TIMER mode; MIN/MAX adjust off-time between pump cycles.

ProTimer Dial and Master Switch Functions

Explains the dial settings for timed delay and the functions of the ON, OFF, TIMER master switch.