Lochinvar 151 SMART SYSTEM control module, Outdoor Knight boiler control module, Access modes

Outdoor Knight Boiler User’s Information Manual

4 SMART SYSTEM control module

Outdoor Knight boiler control module

Use the control panel (FIG. 4) to set temperatures, operating conditions, and monitor boiler operation.

Figure 4 Control Panel

NAVIGATION DIAL (PRESS OR TURN)

The information on the bottom of the display shows the functions of the two SELECT keys (on either corner), and the NAVIGATION dial (in the center): MENU = Left SELECT Key

SETPOINTS = NAVIGATION Dial - Pressing Down SHDN = Right SELECT Key

Access modes

NOTICE Please note that the brackets ([]) denote screen status.

User

The user can adjust space heating and tank target temperatures by pressing the NAVIGATION dial when “SETPOINTS” is flashing at the bottom of the display. The user can adjust the date and time, temperature units, and night setback override (if active) by pressing the LEFT SELECT [MENU] key for 5 seconds. When the user password “0000” appears, then press the RIGHT SELECT [SAVE] key (do not change the password).

Installer

Most parameters are available only to the installer, accessible only by entering the installer password, see the Outdoor Knight Boiler Service Manual.

Saving parameters

Press the RIGHT SELECT [SAVE] key one time to return to the parameter listing. Press the RIGHT SELECT [HOME] key again to store the new settings and return to the Status Screen.

10

Adjusting parameters

CAUTION	Before changing parameters, note the
	settings so that the unit can be returned to
	its original operating parameters.

The control uses an internal clock for the night setback feature and for logging of events. For these features to work properly, the clock must be set when the boiler is first installed or any time the boiler has been powered off for more than four (4) hours. This parameter must be accessed to set the clock.

NOTICE	The internal clock does not adjust for
	Daylight Savings Time and therefore,
	will require a manual adjustment.

To set the clock, access the clock menu as described in the User section. Rotate the NAVIGATION dial (if needed) until the arrow (>) is pointing to “TIME & DATE”. Press the NAVIGATION dial once. If the date and time are incorrect, press the NAVIGATION dial again. The hours value will begin flashing. Rotate the NAVIGATION dial until the hour and AM/PM values are correct. Press the NAVIGATION dial again. The minutes value will begin flashing. Rotate the NAVIGATION dial to adjust the minutes. Repeat this procedure to adjust the month, date and year. Save the new settings as described in the Saving Parameters section (this page).