Camus Hydronics DynaMax DMH201 Installation And Service Manual page 30

Low gas switch (4.5" w.c., N/O)
High gas switch (14" w.c., N/C)
Pressing provides additional temperature information.
Figure 26: Temperature screen
Intermittent Pump Electrical Connection
Terminals 7 and 8: 115Vac relay coil
Terminals 4 and 6: Normally open contacts
Pump Delay Relay
Constant Pump Operation Electrical Connection
Place black wire #16 on terminal 5. This will provide 115Vac
to the DynaMax pump continuously.
26