tekmar 284 Boiler Control - Manual (Page 41)

© 2014 284_D - 08/14 41 of 60 A Watts Water Technologies Company
Setup Menu (5 of 6)
Item Field Range Description
OFF or ON
Default: OFF
Access: ADV
INDIRECT DHW PRIORITY
Selects whether indirect DHW priority is active or not.
This item is only available when Application Mode is set to RSET or EMS & Indirect
DHW Mode is set to ON.
1 to 4
Default: 2
Access: ADV
INDIRECT DHW BOILER COUNT
Selects the number of boilers to be used when only a DHW Call is present.
This item is only available when Application Mode is set to RSET, SETP or EMS,
Indirect DHW Mode is set to ON & Indirect DHW Location is set to Boil.
OFF or ON
Default: OFF
Access: ADV
PRIMARY PUMP DURING IDHW OPERATION
Selects whether or not the primary pump is required to operate when a DHW
Call is present.
This item is only available when APP MODE is set to RSET, SETP or EMS, Primary
Pump 1 or Primary Pump 2 is set to AUTO, Indirect DHW Mode is set to ON &
Indirect DHW Location is set to Boil.
OFF or ON
Default: OFF
Access: ADV
SETPOINT MODE
Selects whether setpoint operation is active or not.
This item is only available when Application Mode is set to RSET, SETP or
EMS.
OFF or ON
Default: OFF
Access: ADV
SETPOINT PRIORITY
Selects whether setpoint priority is active or not.
This item is only available when Application Mode is set to RSET or EMS &
Setpoint Mode is set to ON.
OFF or ON
Default: OFF
Access: ADV
PRIMARY PUMP DURING SETPOINT OPERATION
Selects whether or not the primary pump is required to operate when a Setpoint
Call is present.
This item is only available when Application Mode is set to RSET, SETP or EMS,
Primary Pump 1 or Primary Pump 2 is set to AUTO & Setpoint Mode is set to
ON.
60 to 220°F
(15.5 to 104.0°C)
Default: 180°F (82.0°C)
Access: ADV
SETPOINT OCCUPIED TEMPERATURE
The boiler target temperature when a Setpoint Call is present during the occupied
periods.
This item is only available when Application Mode is set to RSET, SETP or EMS
& Setpoint Mode is set to ON.
OFF, 60 to 220°F
(15.5 to 104.0°C)
Default: OFF
Access: ADV
SETPOINT UNOCCUPIED TEMPERATURE
The boiler target temperature when a Setpoint Call is present during the unoccupied
periods. If operation is not desired during the unoccupied periods, select OFF.
This item is only available when Application Mode is set to RSET, SETP or EMS,
Setpoint Mode is set to ON & the Setback / Off switch is set to Setback
70 to 190°F
(21.0 to 88.0°C)
Default: 140°F (60.0°C)
Access: ADV
DEDICATED DHW OCCUPIED SETPOINT
The temperature of the dedicated DHW tank during the occupied periods.
This item is only available when Application Mode is set to DDHW.
OFF, 70 to 190°F
(21.0 to 88.0°C)
Default: OFF
Access: ADV
DEDICATED DHW UNOCCUPIED SETPOINT
The temperature of the dedicated DHW tank during the unoccupied periods.
This item is only available when Application Mode is set to DDHW & the Setback
/ Off switch is set to Setback.