Marvair MAR7000 Product Data Sheet Download Page 8

MAR7000 

1/2013, P/N 01757 Rev. B

Configuration, General

To configure the MAR7000, navigate the menus 

and change settings by pressing a combination of 

buttons. Press the 

Right

 (Menu) button and then 

the:
•  Enter button to select and/or exit value editing.
•  Up/Down button to move among entries (up/

down lines).

•  Left/Right button to move among value fields 

(left/right spaces).

•  Left button to return to the Home screen.

NOTE:  If 

 appear at the top of the screen 

(such as in the Main Menu), scroll up 

or down to see the rest of the menu’s 

off-screen choices.

 

MAIN MENU

ABOUT

ADVANCED

ALARM
DATE/TIME
SCHEDULE
SETPOINTS
SYSTEM

 

ADVANCED

APPLICATION

CB PROGRAMS
COMMUNICATION
DATE/TIME
DEVICE
INPUTS
LIMITS

(See 

menus 

on the 

following 

pages)

NOTE:  IMPORTANT NOTES ABOUT SOME 

OF THE MENUS ARE ON THE 

FOLLOWING PAGES. BUT NOT ALL 

THE MAR7000 MENUS HAVE NOTES 

HERE!

Advanced Menu

 

ADVANCED

APPLICATION

CB PROGRAMS
COMMUNICATION
DATE/TIME
DEVICE
INPUTS
LIMITS

The Advanced Menu displays various submenus. 

Not all submenus can be seen on the screen at 

one time. Scroll up or down to see additional 

submenus.

(Advanced) Application Options

 

APPLICATION

DEGREES SCALE: °F

APP:

OPT: 1H/1C
ADDITIONAL SETUP

AC

 

ADDITIONAL SETUP

COMPRESSOR

DAMPER
FAN
HUMIDITY
SENSORS
VENT

Be sure to select the correct °F/°C temperature 

scale FIRST! To change the temperature 

scale after the application is configured, the 

selected application will need to be reset to Not 

Configured.
The type of application (as well as the model of 

MAR7000) affects the context-sensitive options 

under Additional Setup.

Auxiliary Heat (Heat Pump Only) Setup

 

AUX HEAT SETUP

AUX HEAT:

DELAY (MINS): 60
COMP OAT LOW: 40° F

COMP LOCKOUT

For HPUs, auxiliary heat can be set for none, 

with compressor lockout, or without compressor 

lockout.
The 

Delay

 time controls how long the space tem-

perature must be below the auxiliary heat’s start 

temperature before auxiliary heat will turn on.

Summary of Contents for MAR7000

Page 1: ...r data selection and entry Built in factory tested libraries of configurable application control sequences Integral energy management control with deadband heating and cooling set points and other adv...

Page 2: ...backplates at a later time if desired Attractive white plastic case Supply Voltage 24 VAC 20 15 Class 2 Supply Power 13 VA not including relays Connections Wire clamp type terminal blocks 14 22 AWG c...

Page 3: ...utes operational and 10 minutes maximum accuracy This model uses Automatic Background Calibration Logic or ABC Logic a patented self calibration technique designed to be used in applications where con...

Page 4: ...wall and away from heat sources sunlight windows air vents and air circulation obstructions e g curtains or furniture Install it where the motion sensor will have unobstructed view of the most typica...

Page 5: ...both switches are Off left down 10K 0 12 V Input Pull Up Switches EOL Switches ON OFF Pushed Left Pushed Right IN2 IN3 IN4 IN7 IN8 IN9 1 2 3 4 5 6 3 4 3 4 IN4 5 6 10K 0 12 V 5 6 IN3 7 8 7 8 IN2 7 8 E...

Page 6: ...he MAR7000 s output capacity Maximum output current is 1 A for individual relays 24 VAC VDC or a total of 1 5 A per bank of 3 relays relays 1 3 and 4 6 Relays are NO SPST Form A B A IN4 IN3 GND IN2 Co...

Page 7: ...permanently change the setpoint for occupied mode go to the Setpoints section under the Main Menu In the Setpoints menu heating cooling setpoints setbacks and deadband can be changed with if required...

Page 8: ...d Menu ADVANCED APPLICATION CB PROGRAMS COMMUNICATION DATE TIME DEVICE INPUTS LIMITS The Advanced Menu displays various submenus Not all submenus can be seen on the screen at one time Scroll up or dow...

Page 9: ...ll window To change the schedule with the default setting after an initial detection motion must also be detected at least once during the second quarter of the window approximately minutes 8 15 third...

Page 10: ...will attempt to locate when polling for master devices on the local network To avoid possible communication issues with the network the Max Master number should be the lowest number needed for that ne...

Page 11: ...Viewer on page 16 The CO2 models have a patented self calibration technique designed to be used in applications where concentrations will drop to outside ambi ent conditions approximately 400 ppm at l...

Page 12: ...menu items accessible at the various levels are shown in the following chart NOTE Changes in security levels and or passwords take effect when the current Administrator log in has timed out Log ins l...

Page 13: ...Trend Logs TRUE TREND LOGS TREND 1 TREND 2 TRUE TREND 3 FALSE TREND 4 FALSE TREND 5 FALSE TREND 6 FALSE TREND 7 FALSE TREND 1 SPACE TEMPERATURE LOG OBJECT REF AI1 LOG ENABLE TRUE INTERVAL MINS 10 STO...

Page 14: ...are Fahrenheit tem perature values on the display change in whole degree increments by default and Celsius values change in 0 5 increments Changing the default No to Yes will show tenths of a degree v...

Page 15: ...y separately in the Individual Days menu five entries NOTE The last overlapping entry overrides any other For example suppose the WEEKDAYS menu is used to set all weekdays for 7 00 AM ON and 5 00 PM O...

Page 16: ...eduled setpoint When the time is set to 0 the override state will last until the next schedule change Motion Override on this menu is the amount of time in minutes detected motion will temporar ily pl...

Page 17: ...ing the pointed object into the socket from the back side can be helpful When installing the cover it may be helpful to ap ply more pressure toward the bottom of the cover Replace the backplate NOTE W...

Page 18: ...al power up or restart the motion occupancy sensor requires about 30 seconds before it will begin responding to motion The motion occupancy sensor initiates override only during off times in the sched...

Page 19: ...e 5 Check baud rate see Advanced Communications BACnet on page 10 Reduce the Max Master number down to the minimum needed for that network see Advanced Communications BACnet on page 10 See Wiring Issu...

Page 20: ...No voltage may indicate a bad connection or simply no active network NOTE Wiring must be adequate to avoid excessive voltage drop on long runs Allow plenty of cushion in measurements A meter may be t...

Page 21: ...urns all object values to their relinquished defaults until they are updated by the MAR7000 s programs restarts the controller s Control Basic programs and leaves configuration and programming intact...

Page 22: ...ion and Basic Operation 7 Home Main Menu and Override Screens 7 Navigation 7 Room Temp Setpoint Adjustment 7 Main Menu and Settings 7 H C Fan Occupancy and Override 7 Configuration General 8 Advanced...

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