51
16.4.3
MAX CASCADE SETPOINT
This setting is not used on the EcoKnight™ water heater.
16.4.4
CASCADE OFFSET
This setting is not used on the EcoKnight™ water heater.
16.4.5
CASCADE OFF-ON DIFFERENTIAL
This setting is not used on the EcoKnight™ water heater.
16.5
MENU SET I CIRCULATION PUMPS
16.5.1
DHW PUMP DELAY
The DHW pump delay parameter sets the length of time the DHW (Primary) pump will run after a heater demand has
been satisfied. The time range for this parameter is 0 minutes to 40 minutes and is adjustable (in 10 second steps)
using the
Up
or
Down
buttons. Once the desired time setting has been selected, the
Enter/Reset
button should be
pressed to store the value. The default pump delay is 30 seconds.
16.6
MENU SET J SERVICE NOTIFICATION
16.6.1
SERVICE NOTIFICATION IN MONTHS
When the water heater control determines that a scheduled service is due based on days of installation, the water
heater display will alternate the standard water heater display text with the message SERVICE DUE every 5 seconds.
This parameter is adjustable in 1-month intervals using the
Up
or
Down
buttons and then stored by pressing the
Enter/Reset
button. The time range for this parameter is 0 months to 36 months. The default service interval is 12
months.
16.6.2
SERVICE NOTIFICATION RUNNING HOURS
When the water heater control determines that a scheduled service is due based on the hours of actual operation, the
water heater display will alternate the standard water heater display text with the message SERVICE DUE every 5
seconds. This parameter is adjustable in 500-hour intervals using the
Up
or
Down
buttons and then stored by
pressing the
Enter/Reset
button. The time range for this parameter is 0 hours to 100,000 hours. The default time is
10,000 hours.
16.6.3
SERVICE NOTIFICATION BOILER CYCLES
When the water heater control determines that a scheduled service is due based on the number of water heater
cycles, the water heater display will alternate the standard water heater display text with the message SERVICE DUE
every 5 seconds. This parameter is adjustable in 500 cycle intervals using the
Up
or
Down
buttons and then stored
by pressing the
Enter/Reset
button. The range for this parameter is 0 cycles to 100,000 cycles. The default is
10,000 cycles.
16.6.4
RESET SERVICE NOTIFICATION COUNTER
Once servicing has been completed, the service notification counter should be reset. Once the menu sub-section has
been accessed, press the
Enter/Reset
button to reset the service notification counter.
17.0
USER INSTRUCTIONS
Once the installation and commissioning is complete, the equipment owner or their representative should be made
aware of the operation of the appliance and its safety devices. A practical demonstration should be given describing
each functional step. Incorrect use may result in injury and will also invalidate the warranty. The installers guide
should be handed over and kept in a safe place for easy reference. It is strongly recommended that the users read
and understand the separate User and SMART SYSTEM Control Guide
