Proheat T-II User Manual

T-II TIMER

INSTALLATION & OPERATING
INSTRUCTIONS

T1 PROGRAM
INDICATOR

T2 PROGRAM
INDICATOR

CLOCK

DAY OF
THE WEEK

TIME BACK

TIME AM INDICATOR

HEATER

T-II

DAY ADVANCE

TIME FORWARD

ACTIVATED
LED (RED)

MANUAL
BUTTON

TIMER
BUTTON

TIMER
ACTIVATED
LED (GREEN)

PM INDICATOR

General Description

The Proheat T-II 7 Day Digital Timer Features

• Two Timer Modes Available

– Single Timer Mode (T1). Used for a

– Dual Timer Mode (T1 and/or T2). Used

• Run time duration in Timer Mode can be

•

•

•

•

• 12 or 24 hour time display

• 12 or 24 volt automatic operation

• Backlit LCD

include:

single start time, one day per week.

one or two times per day, 1, 5, 6 or 7
days per week with automatic reset.

preset for 1 or 3 hours

Lockout Mode used to prevent unauthorized
changes to all settings and Timer programs.

Stored Timer programs and all user settings
remain set in memory in the event of a
power loss.

Manual Mode with user settable maximum
runtime

Heater Diagnostic Codes displayed on LCD.

1

Installation

3/4" dia.

3/16" dia.
(optional)

ADHESIVE STRIP AREA

ADHESIVE

STRIP AREA

"

1-1/2

"

3-1/2

2-1/2

Dash Surface Mount

Step 1 Drill 3/4” diameter hole in centre of mounting

Step 2 Use self adhesive strips to attach Timer to

OR Drill 3/16” diameter holes (optional) according

area for connecting wires.

surface.

to diagram for mounting with studs and nuts.

"

2

Below Dash

TIMER

STUD

DASH

BRACKET

SELF TAPPING
SCREW, USE
DRILL #25 (.149" DIA.)

WASHER

Gauge Hole

TIMER WASHER

STANDARD 2-1/8" DIA

DASH

BRACKET

STUD

GAUGE HOLE

NUT

NUT

3

Wiring & Dip Switch Settings

1

ON
2

3

4

CLOCK MODE

24 hour clock.

TIMER RUN MODE

1 hour duration.

TIMER MODE

Dual timer, multiple days

with automatic reset.

LOCKOUT MODE

ENABLED. Prevents

changes to all settings

and Timer programs.

FACTORY SETTING

FACTORY SETTING

12 hour mode

12 hour mode

FACTORY SETTING

FACTORY SETTING

3 hour duration.

2 31

ON

4

3 hour duration.

FACTORY SETTING

FACTORY SETTING

single timer, single day.

Single timer, single day.

FACTORY SETTING

FACTORY SETTING

Lockout Mode Disabled.

DISABLED. All settings

All settings arl.

are functional.

ON

1

2 3

4

RED WIRE (power)

BLACK WIRE (ground)

GREEN WIRE (switched "ON" signal to heater)

WHITE WIRE (operational signal from heater)

(see "other heater connections" page 6)

GREY WIRE (

(see

power, keyswitch backlighting)

"

optional backlighting connections" page 6)

4

Timer Wiring

Heater Connection

CAUTION

Connect the Proheat Heater switch harness

Power to the Heater
must be discon-

• Black to Black

nected before
connecting the
Timer.

CAUTION

Miswiring the Timer
connections may
result in Timer
damage & incorrect
operation.

wires to the Timer as follows:

• Green to Green

• White to White

• Red to Red

BLACK

GREEN

WHITE

RED

TO KE Y SWITC H

(OPTIONA L)

TIMERSWITCH

BLACK

GREEN

WHITE

RED

GRAY

5