AHRI K2WT, Installation, Operating And Service Instructions

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F. Changing Adjustable Parameters
1. Entering Adjust Mode
The Control is factory programmed
to include basic modulating boiler
functionality. These settings are password
protected to discourage unauthorized or
accidental changes to settings. User login is
required to view or adjust these settings:
- Press the “Adjust” button on the “Home”
screen.
- Press the “Adjust” button on the Adjust
Mode screen or Press “Service Contact”
for service provider contact information.
- Press “Login” button to access password
screen.
- Press 5-digit display to open a keypad.
Enter the password (Installer Password
is 86) and press the return arrow to close
the keypad. Press the “Save” button.
- Press the “Adjust” button to enter
Adjustment mode.
Figure 12.9: adjust Mode Screens
Login to Access
Adjustment Mode
For Service Contact:
CONTRACTOR NAME
ADDRESS LINE 1
ADDRESS LINE 2
PHONE NUMBER
Contractor Adjust
Access Level: Installer
Adjust
Password required to
Get past here
Installer Password =
86
Login
Warning!
Improper settings or service
create risk of property
damage, injury or death.
Adjust Mode
Enter Pasword
Press Save to enter password
Adjust Save
000
1
CL
R
ES
C
5 4 3 2
6
B
S
0 9 8 7
Enter Password
086
After entering the
password press
To return to password
screen
After password is Saved
These buttons access
Adjust mode screens
XII. Operation
(continued)
2. Adjusting Parameters
Editing parameters is accomplished as follows: