Digi-Max D1000 - Espar

<strong>Digi</strong>-<strong>Max</strong> <strong>D1000</strong><br />

Operating Instructions / Mounting Instructions<br />

COMPONENTS<br />

WIRING<br />

PIN CONNECTIONS<br />

CONTROLLER HARNESS<br />

Red Connect to pin 1 Red,+ Power<br />

Yellow Connect to pin 2 Yellow, ON/OFF<br />

Brown/White Connect to pin 3<br />

Brown/White<br />

Ground Reference<br />

Grey/Red Connect to pin 4 Grey/Red Temperature setpoint<br />

Grey* Connect to pin 5 Grey Temperature sensor<br />

Blue/White Connect to pin 6 Blue/White Diagnostic<br />

* The grey cable is an optional connection for external temperature sensor,<br />

see heater technical description manual.<br />

Side View Cable Entry View<br />

(Rear View)<br />

EXTERNAL CONTROL<br />

Controller may have an optional violet wire.<br />

Right button<br />

Left button<br />

Sensor<br />

The controller has an input which can be used by external device such as a<br />

timer, remote control, etc. Positive signal on the external control wire enables<br />

the heater, removing the voltage disables the heater.<br />

When voltage is applied to the external control wire and heater is in running<br />

mode, “EXTERNAL START” message is displayed.<br />

External control wire and start/stop button can override each other so if the<br />

heater was started by external device it still can be stopped by button and<br />

if the heater was started by button it can be stopped by applying and then<br />

removing power from the control wire. If stop button override the external<br />

control wire and heater started again from the button, “EXTERNAL START” is<br />

displayed indicating that the wire is powered by external device.<br />

Green LED – Heater enabled<br />

ON/OFF Key<br />

Service / Maintenance button<br />

Red LED – Heater requires attention<br />

SET-UP/DIAGNOSTIC MODE<br />

If controller was not used before or is being connected to a different voltage<br />

(e.g. 12-24) the controller will automatically switch into Setup/Maintenance/<br />

Diagnostic mode otherwise it displays “READY” and switches to idle.<br />

MANUALLY ACCESSING SET UP/DIAGNOSTIC MODE<br />

<strong>Espar</strong> Products, Inc.<br />

(800) 387-4800<br />

(905) 670-0960<br />

(905) 670-0728 Fax<br />

[email protected]<br />

www.espar.com<br />

Press and hold the left button, press and<br />

release the service button (insert a clip on<br />

the pin hole). Keep holding left button.<br />

The two LED (green and red) will blink once,<br />

then in about two seconds a solid red light<br />

comes on.<br />

Once you have the solid red light, release the<br />

left button.<br />

The LCD screen will then go to the Diagnostic<br />

Mode.<br />

ALTERNATIVE PROCEDURE<br />

Press and hold left button when connecting<br />

power to controller the controller to enter<br />

SETUP/MAINTENANCE/DIAGNOSTIC<br />

mode.<br />

PLEASE NOTE!<br />

Pressing Service button alone or disconnecting and connecting power from<br />

controller, does not reset settings to factory defaults. Once configuration is<br />

saved into the memory, it can be changed only when set-up/diagnostic mode<br />

is activated or the controller is moved from 12 to 24 volt system and vice<br />

versa.<br />

Subject to change without notice 1<br />

03/2013

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Operating Instructions / Mounting Instructions<br />

SET-UP/DIAGNOSTIC MODE continuation...<br />

SET-UP/DIAGNOSTIC MODE<br />

Controller checks the diagnostic line and displays “DIAG line OK” or “CHECK<br />

DIAG line!”. If diagnostic line is not OK, diagnostic feature is disabled.<br />

If diagnostic is option selected, fault codes are displayed for 10 seconds, then<br />

a prompt for erasing codes appears. If erase option is selected, fault codes<br />

will be erased and diagnostic menu appears again, so the codes may be read<br />

again or diagnostic skipped.<br />

Runtime counter value is saved in memory (power independent). If the value<br />

is not equal to zero, an option to reset the runtime is displayed, a confirmation<br />

message is displayed if you choose to clear the run time. If the left button (Y)<br />

is pressed, counter resets and “0:00” is displayed.<br />

Confirm runtime hours for maintenance period.<br />

Selecting one of the buttons (left, middle and right) will confirm the selection<br />

(e.g. right – 2000 hrs). Default value is 1000 hrs.<br />

<strong>Digi</strong>-<strong>Max</strong> measures system voltage and presets for 12 or 24 Volt systems. (if<br />

measured voltage exceeds 16 Volts, then 24 Volt system is assumed).<br />

Menu for selecting under voltage shutdown thresholds is displayed.<br />

Selecting one of the buttons (left, middle and right) will confirm the selection<br />

(e.g. right – 12.2). Default value is 12V.<br />

<strong>Max</strong>imum runtime value can be adjusted by pressing left button (decrease<br />

the value by 1) or the right button (increase the value by 1).<br />

Default value is 10 hrs. Values are from 1 to 24 hrs – less than 1 or above 24<br />

will change runtime into UNLIMITED (continuous).<br />

Controller displays “Fahren or Celsius?” message allowing choosing US or<br />

Metric options with left and right buttons respectively. If no selection is made,<br />

default will be Fahrenheit.<br />

Once the settings are done, the configurations are then saved in the DIGI-MAX<br />

<strong>D1000</strong> memory and the message “READY” is displayed for a brief period and<br />

the controller enters IDLE mode.<br />

Idle mode – controller ready for operation.<br />

If no selection is made, the default settings are applied.<br />

Subject to change without notice 2<br />

03/2013

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IDLE/RUN MODE<br />

NO FAULT CONDITION<br />

IDLE MODE<br />

Middle button ENABLES the heater. GREEN LED light enabled.<br />

Green<br />

“ON”<br />

Temperature setpoint<br />

Runtime left until shutdown<br />

Left button pressed Right button pressed<br />

Pressing the Middle button again DISABLES the heater. GREEN LED<br />

light disabled.<br />

VOLTAGE TRESHOLD<br />

Green<br />

“ON”<br />

Green<br />

“OFF”<br />

In Running mode controller also monitors system voltage and stops heater if<br />

voltage goes below pre-programmed value and stays below for 10 minutes<br />

(factory default 12 Volt). After 8 minutes of undervoltage condition the RED<br />

LED comes on and a warning is displayed.<br />

After 10 minutes controller stops the heater and displays “LOW VOLTAGE<br />

STOP”message which remains on screen until next start.<br />

Green LED indication<br />

Red LED indication<br />

LCD screen information<br />

Enable/disable the heater<br />

When pressed, temperature set point goes up<br />

When pressed, temperature set point goes down<br />

WITH FAULT CONDITION<br />

Middle button ENABLES the heater. GREEN LED light enabled.<br />

Subject to change without notice 3<br />

03/2013<br />

Green<br />

“ON”<br />

When fault is detected GREEN<br />

LED turns off and RED LED enabled.<br />

The screen is alternately displayed<br />

until the Middle button is pressed.<br />

Actual and previous faults<br />

Red<br />

“ON”<br />

Short description<br />

of the actual fault<br />

Pressing the Middle button DISABLES the heater. RED LED light will<br />

then be disabled.<br />

Red<br />

“OFF”<br />

CHECK HEATER indication<br />

Green<br />

“OFF”<br />

Red<br />

“ON”<br />

PLEASE NOTE!<br />

Voltage shown in the controller is voltage detected in the internal circuits, not<br />

voltage from the source/battery voltage.

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Operating Instructions / Mounting Instructions<br />

IDLE/RUN MODE Continuation...<br />

If an actual fault is detected, the controller starts switching between displaying<br />

regular information and fault codes. The heater is still enabled so if the issue<br />

is not critical and heater’s controller does not stop the heater, <strong>Digi</strong>-<strong>Max</strong> allows<br />

it to run.<br />

TEST MODE<br />

If all three buttons are depressed, at the time when controller first<br />

powered in rest, the controller proceeds into TEST mode, LEDs and<br />

backlight stays ON, text on screen displays:<br />

After all three buttons released, text is changed to:<br />

then backlight turns off after one second. Controller is halted and<br />

needs to be restarted by pressing “Maintenance” button.<br />

DRILLING TEMPLATE<br />

57.66 mm<br />

(2.27”)<br />

2 x Ø 7.5 mm (1/4”) FIXING S FOR<br />

ESPAR CONTROLLER LUGS<br />

20 mm<br />

(0.79”)<br />

Ø 9.5 mm (3/8”) FIXING<br />

FOR CABLE ENTRY HOLE<br />

If a fault code was previously detected in RUN mode, “CHECK HEATER”<br />

message appears in the following IDLE mode. Codes 53-56 (flame loss) may<br />

normally be overridden by automatic restart and are blocked from generating<br />

this message.<br />

If run time counter exceeds pre-programmed limit, “MAINTENANCE REQUIRED”<br />

message appears on the screen in IDLE mode.<br />

DEMO MODE<br />

Press and hold MIDDLE button when connecting power to controller forces<br />

controller to enter DEMO mode (USED FOR TRAINING PURPOSE ONLY – DEMO<br />

MODE will be displayed).<br />

In this mode set up menus have longer waits maintenance period is<br />

lowered to 5 min, etc.<br />

( 65.5 mm )<br />

(2.58”)<br />

( 44 mm )<br />

(1.73”)<br />

( 16 mm )<br />

(0.63”)<br />

SECTION A-A<br />

Subject to change without notice 4<br />

03/2013