Watts Aerco Innovation 800 User Manual page 36

Innovation Hot Water Hot Water Boiler User Manual
Table 3-1: Operating Controls, Indicators and Displays – Continued
CONTROL,
ITEM
INDICATOR OR
NO.
DISPLAY
Consists of 6 keys which provide the following functions for the Control Panel Menus:
MENU
BACK
▲ (UP) Arrow
10
▼ (DOWN) Arrow
CHANGE
ENTER
AUTO/MAN switch
11
VALVE POSITION
12
Bargraph
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11/15/2016
CHAPTER 3 – OPERATION
MENU Keypad
Steps through the main menu categories shown in Figure 3-2.
The Menu categories wrap around in the order shown.
Allows you to go back to the previous menu level without
changing any information. Continuously pressing this key will
bring you back to the default status display in the VFD. Also,
this key allows you to go back to the top of a main menu
category.
When in one of the main menu categories (Figure 3-2),
pressing the ▲ arrow key will select the displayed menu
category. If the CHANGE key was pressed and the menu
item is flashing, pressing the ▲ arrow key will increment the
selected setting.
When in one of the main menu categories (Figure 3-2),
pressing this key will select the displayed menu category. If
the CHANGE key was pressed and the menu item is flashing,
pressing the ▼ arrow key will decrement the selected setting.
Permits a setting to be changed (edited). When the CHANGE
key is pressed, the displayed menu item will begin to flash.
Pressing the ▲ or ▼ arrow key when the item is flashing will
increment or decrement the displayed setting.
Saves the modified menu settings in memory. The display will
stop flashing.
This switch toggles the heater between the AUTOMATIC and
MANUAL modes of operation. When in the MANUAL (MAN)
mode, the front panel controls are enabled and the MANUAL
status LED lights. Manual operation is for service technicians
only.
When in the AUTOMATIC (AUTO) mode, the MANUAL status
LED will be off and the front panel controls disabled.
20 segment red LED bargraph continuously shows the
Air/Fuel Valve position in 5% increments from 0 to 100%
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Phone: 800-526-0288
- INTERNATIONAL
FUNCTION
OMM-0120_0A
GF-128-I