Marley Smart series ARWH4807 User manual

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Architectural Wall Heater
Operations Manual
Models: ARWH4804 240V, 4800W
ARWH4807 277V, 4800W
ARWH4808 208V, 4800W
ARWH1802 120V, 1800W
ECR 38987 05/12 5200-11049-000

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Index
Features....................................................................................................................... pg. 3
Touch Screen Display ................................................................................................ pg. 4
Functionality of Touch Screen Buttons ...................................................................... pg. 5
Operating Instructions................................................................................................. pg. 6
Initial Setup Instructions............................................................................................. pg. 6
Instructions to Set Time / Day ................................................................................. pg. 6-8
User Setup Instructions............................................................................................... pg. 8
Automatic Mode - Factory Setting ............................................................................. pg. 9
Ready, Set, Go Programming .............................................................................. pg. 10-11
Hold Mode or Vacation Mode .................................................................................. pg. 12
Celsius or Fahrenheit Indication ............................................................................... pg. 13
Lock Out Feature ...................................................................................................... pg. 13
Night Light Operation............................................................................................... pg. 14
Remote Control......................................................................................................... pg. 15
Fan Only Operation (no heat) ................................................................................... pg. 16
Volume Control ........................................................................................................ pg. 17
Thermal Limit Control (Manual Reset) ............................................................... pg. 18-19
Alarm Control (Hi-Limit) ......................................................................................... pg. 20
Error Codes .......................................................................................................... pg. 21-22
Contact Information.................................................................................................. pg. 22

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Touch Screen LCD Display
OPERATIONS MANUAL
FEATURES
LCD Display
- Touch, not pressure activated
- White backlight
- Night light
- Easy to read
Ready, Set, Go Programming
- 5 day: 2 day program settings
- Power memory functions
- Fahrenheit / Celsius
- Preset or Manual selections
Everyday Functionality
- Lock out capability
- Volume controlled signal beeps
- Built in alarm

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Days of Week
Time of Day
This area is also used when
programming custom periods
Time Periods
1 = Wake up period
2 = Daytime period
3 = Evening period
4 = Sleep period
Ambient temperature /
Set Temperature
Lock Out
Setting
Indicator
Proportional
Heat Control
Indicator
Night Light
Indicator
Up
Button
Mode
Button
Down
Button
Centigrade
Setting
Fahrenheit
Setting
Building
Management
System
Indicator
Fan
Indicator
Automatic
Mode
Indicator
Hold Mode
Indicator
Power Button
TOUCH SCREEN DISPLAY

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FUNCTIONALITY OF TOUCH SCREEN BUTTONS
These four buttons shown below control the setting and operation of the heater.
The buttons are printed on the display and will remain visible after the heater has
been turned off.
POWER Button
DOWN Button
UP Button
MODE Button
Caution: It is not necessary to push/press the buttons with force to work.
They are sensitive to touch, not pressure.

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OPERATING INSTRUCTIONS
When the heater is rst powered up, it will default to ON. The green power
indicator LED light will illuminate as long as there is power to the heater.
INITIAL SETUP INSTRUCTIONS (Performed by the installer)
If the unit is OFF, touch POWER button located on the display. The LCD
backlight will illuminate.
NOTE: If the heater is in the stand by mode (where display backlight is off),
touching any button will illuminate the backlight, display icons and operating
buttons. Touching the POWER button when the heater is in stand by mode
will illuminate the backlight. Touching the POWER button again will turn the
heater off. Power is still live to the heater when the display is OFF.
INSTRUCTIONS TO SET DAY / TIME (Performed by the installer)
NOTE: The display will automatically save the setting after a 30 second pause
and return to previous operating setting. If this occurs, start back at Step 1 of
these instructions.

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INSTRUCTIONS TO SET DAY / TIME (Continued)
NOTE: If user touches the POWER button at any point during setup proce-
dure, the display will automatically save setting and return to previous operating
setting.
1. Simultaneously touch and hold the UP button and DOWN button for
1.5 seconds. A beep will sound and the Day indicator at the top of the display
will ash.
2. Using the UP button or DOWN button adjust to appropriate DAY of
week.
3. Touch the MODE button. AM / PM indicator will ash. Use the UP
button and DOWN button to set appropriate time. AM / PM will change
automatically once you pass 12:00.
4. Touch the MODE button. MINUTES will ash. Use the UP button and
DOWN button to set MINUTES to the appropriate time.

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INSTRUCTIONS TO SET DAY / TIME (Continued)
5. After the last parameter is set, touch the MODE button to lock in your
settings.
NOTE: If this setup is performed by the installer, power down the unit by touch-
ing the POWER button if no other programming will be done at this time.
USER SETUP INSTRUCTIONS
This heater is equipped with default settings for the “Automatic Mode”. Settings
are shown in the following list. If these settings are satisfactory, skip to the next
programming option, Celsius and Fahrenheit (page 13). If not, follow the steps
listed for “Ready, Set, Go Programming”.