tekmar 360 Mixing Control - Manual (Page 2)

© 2009 D 360 - 03/09 2 of 20
How To Use The Data Brochure
Table Of Contents
User Interface
This brochure is organized into four main sections. They are: 1) Sequence of Operation, 2) Installation, 3) Control Settings, and 4)
Troubleshooting. The Sequence of Operation section has three sub-sections. We recommend reading Section A: General Opera-
tion of the Sequence of Operation, as this contains important information on the overall operation of the control. Then read the
sub-sections that apply to your installation. For quick installation and setup of the control, refer to the Installation section, DIP Switch
Settings section, followed by the Quick Setup section.
The Control Settings section (starting at DIP Switch Settings) of this brochure describes the various items that are adjusted and
displayed by the control. The control functions of each adjustable item are described in the Sequence of Operation.
User Interface pg. 2
Description of Display Elements pg. 3
Sequence of Operation pg. 4
Section A: General Operation pg. 4
Section B: Mixing pg. 5
Section C: Boiler Operation pg. 8
Installation pg. 10
DIP Switch Settings pg. 14
The 360 uses a Liquid Crystal Display (LCD) as the method of supplying information. You use the LCD in order to set up and moni-
tor the operation of your system. The 360 has three push buttons (Item, , ) for selecting, viewing, and adjusting settings. As you
program your control, record your settings in the ADJUST menu table which is found in the second half of this brochure.
Item
The abbreviated name of the selected item will be displayed in the item field of the dis-
play. To view the next available item, press and release the Item button. Once you have
reached the last available item, pressing and releasing the Item button will return the
display to the first item.
Adjust
To make an adjustment to a setting in the control, press and hold simultaneously for 1
second all 3 buttons. The display will then show the word ADJUST in the top right corner.
Then select the desired item using the Item button. Finally use the and/or button to
make the adjustment.
To exit the ADJUST menu, either select the ESC item and press the or button, or leave the adjustment buttons alone for 20 sec-
onds.
When the Item button is pressed and held in the VIEW menu, the display scrolls through all the adjust items in both access levels.
Additional information can be gained by observing the status field and pointers 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.
Quick Setup pg. 14
Control Settings pg. 15
View Menu pg. 15
Adjust Menu pg. 16
Testing and Troubleshooting pg. 17
Error Messages pg. 19
Technical Data pg. 20
Limited Warranty pg. 20
Reference Material: Essay E 003 “Characterized Heating Curve and Reset Ratio”
Essay E 021 “Mixing Methods and Sizing of Variable Speed Injection Pumps”
Item
Item