tekmar 369 User Manuals

*Note:

Depending on the settings the installer makes in the control, control menu items may not appear.

U 369

10/00

Zone Control 369

View

Item

Zone Control 369

Six Zones

C US

158033

- User Brochure

The Zone Control 369 is designed to control the temperature in up to six heating zones using Room Temperature Units (RTUs) or indoor sensors. The 369 uses a PID Zoning logic and allows one stage heating zones, two stage heating zones, or a combination of one stage and two stage heating zones. The 369 is capable of operating a single cooling output and can provide automatic or manual heat / cool change over. Standard features include digital temperature readouts, individual zone setback, and may other useful items.

User Interface

Access Level(s) The Zone Control 369 has four access levels which are LTD (limited), USER, INST (Installer), and ADV (advanced).

This brochure only covers the LTD (Limited) and USER levels. Only qualified service people should adjust the INST (Installer) and ADV (advanced) access levels.

Item Field

Displays an abbreviated name of the selected item

Menu Field

Displays the current menu

Status Field

Displays the current status of the control’s inputs, outputs and operation

View

Adjust Monitor

Time

Schd Misc

Zone

5 61 234

Occ

min hrAM

sec

Ovr

Cool

Number Field

Displays the current value of the selected item

Buttons

Selects Menu, Items

{

and adjusts settings

Zone

Pump

Displays when the system pump is in operation.

Zone

Displays when a zone

5 61 234

is in operation.

Optimum Stop

Displays when a zone, which is assigned to the control schedule is in optimum stop.

Optimum Start

Displays when a zone, which is assigned to the control schedule is in optimum start.

Item

The 369 uses a Liquid Crystal Display (LCD) as the method of supplying information. You can use the LCD in order to setup and monitor the operation of your system. The 369 has four push buttons (Menu, Item, ▼, ▲) for selecting and adjusting settings.

All of the items displayed by the control are organized into various menus. These menus are listed on the left hand side of the display (Menu Field). To select a menu, use the

button. By pressing and releasing the

button, the display will advance to the next available menu. Once a menu is selected, there will be a group of items that can be viewed within that menu.

Item

The abbreviated name of the selected item will be displayed in the item field of the display. To view the next available item, press and release the have reached the last available item in a menu, pressing and releasing the

Item

button. Once you

Item

button will return the display to the first item in the selected menu.

Adjust

To make an adjustment to a setting in the control, begin by selecting the appropriate menu using the Finally, use the ▼ and / or ▲ button to make the adjustment.

Additional information can be gained by observing the Status field of the LCD. The status field will indicate which of the control’s outputs are currently active. Most symbols in the status field are only visible when the View Menu is selected.

button. Then select the desired item using the

Item

button.

UnOcc

Occ

Ovr

Cool

F, °C

AM, PM, sec, min, hr

Unoccupied Schedule

Displays when the control is in unoccupied (Night) mode.

Occupied Schedule

Displays when the control is in occupied (Day) mode.

Override

Displays when the control is in override mode.

Cooling

Displays when the

Cooling

relay is on.

Warning

Displays when an error exists or when a limit has been reached.

Lock/UnLock

Displays whether control is locked or unlocked.

Temperature

Displays the unit of measure that all of the temperatures are to be displayed in the control.

Time

Displays the unit of measure that all of the times are to be displayed in the control.

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*Note:

Depending on the settings the installer makes in the control, control menu items may not appear.

Item

LTD

USER

Current outdoor air temperature as measured by the outdoor sensor. This is also the default display for the control.

Current room air temperature of zone 1.

Current room air temperature of zone 2.

Current room air temperature of zone 3.

Current room air temperature of zone 4.

Current room air temperature of zone 5.

Current room air temperature of zone 6.

369 View Menu

Range

– – –, -67 to 149°F (-55 to 65°C)

– – –, -58 to 167°F (-50 to 75°C)

– – –, -58° to 167°F (-50 to 75°C)

– – –, -58 to 167°F (-50 to 75°C)

Item

The 369 has an internal clock used for setback purposes. In order to set the clock, the

Setback

Press and release the

position.

Item

LTD

USER

The highest recorded outdoor air temperature since this item was last cleared. item field, press and hold ▲ and ▼ until “CLR” is displayed.

The lowest recorded outdoor air temperature since this item was last cleared. field, press and hold ▲ and ▼ until “CLR” is displayed.

LTD

USER

button to select the Time menu.

Displays current time of day and the day of week.

button to select minutes. Use the ▲ and ▼ buttons to set the minutes.

Real time clock minutes.

button to select hours. Use the ▲ and ▼ buttons to set the hour.

Note

369 Monitor Menu

Note

: To clear the recorded information in the specific

: To clear the recorded information in the specific item

369 Time Menu

Setback / None

Range

-67 to 149°F (-55 to 65°C)

Range

DIP switch must be in the

:00 to :59

Press and release the

Real time clock hours.

Item

button to select the day of the week. Use the ▲ and ▼ buttons to set the day.

Day of the week.

12: AM to 11: PM or 00: to 23:

SATURDAY, . . . , FRIDAY

*Note:

Depending on the settings the installer makes in the control, control menu items may not appear.

Item

None

– No override. new override is selected. setting until new override is selected. (28°C), ignores slab minumum settings and existing schedules.

The 369 can use a separate schedule for each day of the week, or the same schedule for every day of the week.

LTD

TMPY Occ

TMPY UnOcc

USER

The type of setback override that is in effect for all schedules.

DIP switch =

AWAY is available even if DIP ≠ Setback

– Overrides to Occupied setting for 3 hours.

369 Schd (Schedule) Menu (1 of 2)

NONE, TMPY Occ Ovr,

Setback

– Overrides to UnOccupied for 3 hours.

PERM Occ

AWAY

– Heating setpoints to a maximum of 62°F (17°C), cooling setpoint to at least 82°F

– Overrides to Occupied setting until

PERM UnOcc

PERM Occ Ovr, TMPY UnOcc Ovr, PERM UnOcc Ovr, AWAY

– Overrides to UnOccupied

PROGRAMMING A SEPARATE SCHEDULE FOR EACH DAY OF THE WEEK.

Once in the Schedule (Schd) menu, press and release the

Selects the same schedule for each day of the week, or a separate schedule for each day of the week.

Press and release the Occupied event.

Occ 1

Press and release the first UnOccupied event.

Item

button to select the first Occupied event for Saturday. Use the ▲ and ▼ buttons to set the time for the first

Time when the first Occupied period begins on Saturday.

Item

button to select the first UnOccupied event for Saturday. Use the ▲ and ▼ buttons to set the time for the

Item

button to select the 7DAY/24h item. Use the ▲ and ▼ buttons to select 7DAY.

7 DAY, 24 hr

– –:– – to 11:50 PM or – –:– – to 23:50

Range

UnOcc 1

Item

Press and release the second Occupied event.

Occ 2

Press and release the the second UnOccupied event.

UnOcc 1

To program a schedule for SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY and FRIDAY, follow a similar procedure as described for SATURDAY.

button to select the second Occupied event for Saturday. Use the ▲ and ▼ buttons to set the time for the

Item

button to select the second UnOccupied event for Saturday. Use the ▲ and ▼ buttons to set the time for

Time when the first UnOccupied period begins on Saturday.

Time when the second Occupied period begins on Saturday.

Time when the second UnOccupied period begins on Saturday.

– –:– – to 11:50 PM or – –:– – to 23:50

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