PeerlessBoilers PBC-40 - Available Domestic Hot Water Modes; Display Utilization

C. AVAILABLE DOMESTIC HOT WATER
MODES
D. DISPLAY UTILIZATION
31
BOILER CONTROL: INTERNAL WIRING & OPERATION
Table 8.2: Series PBC™ Domestic Hot Water Modes
Central
Heating
Mode
Mode Description
Mode Operation
0
No Domestic Hot Water
–
Disables DHW sensor and functionality.
–
Boiler will function only for Central Heat.
5
Instantaneous Domestic Hot Water
–
Demand initiated by Domestic Flow Sensor detecting an open tap.
–
Boiler Targets user chosen DHW setpoint.
–
30 min domestic hot water priority (installer adjustable).
–
Domestic hot water pre-heat.
*While accessible via the Installer menu, DHW modes 2, 3, 4, 6, 7, and 8 are not functional with the Series PBC™ boiler.
Figure 8.1: 900LB Display Buttons
Table 8.3: Display Button Functions
Button
Default Screen
Menu Selection- User/Installer Level Lockout
L1
Adjust CH setpoint up
(CH Mode 0 and 3 only)
Back
None
L2
Adjust CH setpoint down
(CH Mode 0 and 3 only)
Back
None
R1
Adjust DHW setpoint up
Change Selection Up
None
R2
Adjust DHW setpoint down
Change Selection Down
None
M
Enter Menu Selection
Enter menu
Select item for change,
Confirm change (return to menu selection)
Confirm PIN digit (Password menu)
Hold for Manual Reset
(2sec)