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Setup Menu (2 of 6)
Item Field
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Heatronic 4000
Range
PRIMARY MINIMUM
OFF, 60 to 180°F
The minimum allowed boiler target temperature used for the non-condensing
(OFF, 15.5 to 82.0°C)
boiler group. Check the boiler manufacturer's manual for recommended minimum
Default: 140°F (60.0°C)
boiler supply temperatures.
Requirements: This item is only available if there is at least one boiler set to auto
(Boiler Enable = AUTO) & non-condensing (Boiler Condense = NO).
90 to 225°F, OFF
(32.0 to 107.0°C, OFF)
PRIMARY MAXIMUM
Default: 200°F (93.0°C)
The maximum allowed boiler target temperature.
AUTO, 2 to 42°F
PRIMARY DIFFERENTIAL
The temperature differential that the control is to use to cycle the boiler On & Off
AUTO, 1.0 to 23.5°C
(half above & half below the boiler target temperature).
Default: AUTO
Requirements: This item is only available if Application Mode is set to either
RSET, SETP, EMS or BAS.
AUXILIARY RELAY
OFF, DMPR, DHWR
Selects the operation of the auxiliary relay to be either Combustion Air Damper
Default: OFF
(DMPR) or DHW Recirculation Pump (DHWR).
Requirements: If the External C.A. Proof / Off switch is set to External C.A. Proof,
this setting is fixed at DMPR.
OFF or AUTO
PRIMARY PUMP 1
Selects whether primary pump 1 is operational or not.
Default: AUTO
Requirements: This item is only available if Application Mode is set to either
RSET, SETP, EMS or BAS.
OFF or AUTO
PRIMARY PUMP 2
Selects whether primary pump 2 is operational or not.
Default: OFF
Requirements: This item is only available if Application Mode is set to either
RSET, SETP, EMS or BAS.
ROTATE PRIMARY PUMPS
12 to 180 hr, OFF
Sets the frequency of rotation of the primary pumps.
Default: 96 hr
Requirements: This item is only available if Application Mode is set to either
RSET, SETP, EMS or BAS & Primary Pump 1 & Primary Pump 2 set to AUTO.
PRIMARY PUMP PURGE
OFF, 0:10 to 20:00 min
Time the primary pump remains on once the appropriate calls (heat, setpoint or
Default: 0:20 min
DHW) are removed to purge heat from the boiler plant.
Requirements: This item is only available if Application Mode is set to either RSET,
SETP, EMS or BAS & Primary Pump 1 or Primary Pump 2 is set to AUTO
FLOW PROOF DELAY
0:10 to 3:00 min
The time allowed for the control to receive a flow proof call once the primary
Default: 0:30 min
pump turns on.
Requirements: This item is only available if the Prim Pump Flow Proof / Off switch
is set to Prim Pump Flow Proof.
COMBUSTION AIR PROOF DELAY
0:10 to 3:00 min
The time allowed for the control to receive a Comb Air Proof once the Comb Air
Default: 1:00 min
damper (Aux) relay turns on.
Requirements: This item is only available if the Comb Air Proof / Off switch is
set to Comb Air Proof.
COMBUSTION AIR DELAY
OFF, 0:10 to 3:00 min
The time delay for the first boiler to operate once the Comb Air damper (Aux)
Default: 1:00 min
relay turns on.
Requirements: This item is only available if the Comb Air Proof / Off switch is
set to Off & Auxiliary Relay is set to DMPR.
Description
36 of 60
BTC461503101C | 6720810369 (2018/03)
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