TemperZone HAN-L5 - User Manual

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WEEK HOUR MIN

CLOCK PROG RST/RCL

ON AUTO OFF

Mo Tu We Th Fr Sa Su

OFF

7 DAY AUTO ON/OFF TIMER

HAN-L5

RUN

TIMER

AUTO HIGH MED LOW

FAN COOL AUTO HEAT

FAN SPEED INDICATORS

MODE SWITCH

SYSTEM ON LIGHT

LED DISPLAY

COUNT DOWN TIMER ON

TEMPERATURE UP

BATTERIES

SET COUNT DOWN TIMER

TEMPERATURE DOWN

FAN SPEED SELECT

TIMER

12HR

SPEED

FAN

OVERRIDE

SELECTABLE RE-START AFTER POWER FAILURE

The HAN-L5 controller can be field set by the building occupier for the following function.

a) Auto re-start after power failure.

b) No re-start after power failure.

Setting of the control for one of the above options is as follows.

a) Auto re-start after power failure.

Note: Batteries must be installed for this function to operate.

1) Press time clock override button and move display bar under time display to “ON”

position or to “AUTO” position following “ON” position.

In this setup mode should a power failure occur, the control will automatically re-start

the air conditioner. This will take place even if the control is switched off when the

power failure occurs.

b) No re-start after power failure.

Note: Without batteries installed this setting is not required.

With batteries installed set the control in the following sequence.

1) Press timer override button and move display bar to “OFF” position. In this position the

control will not restart after a power failure.

2) If auto start/stop programs are set.

Press override button and move bar to “OFF” then to “AUTO” position.

After this sequence the control will not restart after a power failure unless the time is

within a program “ON” time.

DIAGRAM OF HAN-L5 WITH FRONT DOOR OPEN

AIR CONDITIONER OPERATING

INSTRUCTIONS

HAN-L5 MICROPROCESSOR CONTROLLER

Congratulations on your purchase of a quality air conditioning system. Your

air conditioning system is equipped with the latest HAN-L5 microprocessor

system controller. The HAN-L5 is a sophisticated controller incorporating

advanced trend optimising software to maintain a high level of comfort

control. To cater for the various climatic conditions you can select fan only

for air circulation, heat or cool operation or if you prefer set the control to

auto for fully automatic temperature control. As the controller is pre-

programmed for your comfort, operation of the control is conveniently easy.

The HAN-L5 also features 2 easy to use timer functions. A count down

timer providing delay stop or delay start feature and can be set for 1 to 12

hours. A 7 day time clock is also incorporated which allows auto start/stop

settings. A total of 6 ON/OFF setting times can be selected. The 7 day time

clock has battery back up to prevent loss of settings should the main power

supply be turned off.

Full operational instructions are provided in the following.

Need help?

Do you have a question about the TemperZone HAN-L5 and is the answer not in the manual?

Summary

Selectable Re-Start After Power Failure

Auto re-start after power failure

Configure the controller to automatically restart the air conditioner after a power failure.

No re-start after power failure

Configure the controller to prevent automatic restart after a power failure.

HAN-L5 OPERATING INSTRUCTIONS

Switch On

Procedure to turn on the air conditioning unit and confirm operation.

Switch Off (Standby Mode)

Procedure to turn off the unit to standby mode, retaining settings.

System Memory

Explanation of how the controller retains settings after power interruption.

System Mode Switch (Slide Switch) FAN;COOL;AUTO;HEAT

How to select operating modes: Fan, Cool, Auto, or Heat.

Fan Speed Adjustment

How to adjust the fan speed settings for optimal airflow.

Temperature Adjustment

How to set the desired temperature for comfort control.

Count Down Timer-On Setting

Setting a delayed start for the air conditioner unit.

Timer-On Cancellation

How to cancel a set timer-on function.

Timer-On Override

How to override a timer-on setting.

Count Down Timer-Off Setting

Setting a delayed stop for the air conditioner unit.

Auto Restart After Power Failure

Behavior of the unit after a power failure during 7-day timer control.

7 DAY AUTO TIME CLOCK

Clock Setting

Procedure to set the current time and day on the digital clock.

Timer Setting

How to program daily ON/OFF times for the unit.

Batteries

Information regarding battery replacement and backup for settings.