Sage 1a Controller - Categories On Thermal Solutions Products LLC ...
Sage 1a Controller - Categories On Thermal Solutions Products LLC ...
Sage 1a Controller - Categories On Thermal Solutions Products LLC ...
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Boiler Sequence<br />
Pre-Sequence States<br />
Product Features<br />
Start/Stop Sequence States<br />
BOILER STATE<br />
LCD Display<br />
Terminal Number<br />
Parameter/Note<br />
Boiler Disable<br />
Warm Weather<br />
Shutdown<br />
Lockout<br />
Standby<br />
Pump Purge<br />
Limit Hold<br />
Purge / Pilot Ignition<br />
Low Fire / Ignition<br />
Main Ignition<br />
Low Fire Hold<br />
Boiler Running<br />
Fan Post Purge<br />
Pump Cooldown<br />
Parameter / Notes<br />
a<br />
b &c<br />
a<br />
a<br />
3/d - - - - 53 - 54/d 4/d<br />
Boiler Disable or Remote <strong>On</strong>/Off RO -<br />
Boiler Enable/Disable <strong>On</strong><br />
Outdoor Air Temp ><br />
Warm Weather Shutdown Setpoint<br />
O+,O-<br />
44,30,<br />
75<br />
Limits<br />
Relay Outputs Interlock Inputs<br />
Inputs<br />
Domestic Hot Water Priority<br />
Low Fire Hold<br />
Fuel Valve Energized<br />
Flame Safeguard Alarm<br />
System Pump Feedback<br />
Call For Heat<br />
Recycling Limits<br />
(LC, OO, WF, GP and HL inputs)<br />
Non-Recycling Limits<br />
(Combustion Air Flow (CA Input))<br />
Call For Heat Relay<br />
Lockout Indicator<br />
(Manual Reset Required)<br />
Spare Output<br />
Boiler Pump<br />
System Pump<br />
System Pump Backup Pump<br />
DP<br />
SI<br />
CS<br />
AL<br />
SI<br />
R+,R-<br />
OR<br />
BO,BC<br />
LC , OO ,WF,<br />
GP,HL<br />
CA<br />
CH<br />
VI<br />
BP<br />
20,74<br />
9<br />
-<br />
-<br />
9<br />
70,71,<br />
72<br />
8,27,<br />
28<br />
-<br />
-<br />
LO -<br />
-<br />
2,30<br />
SP 25,30<br />
SO 10<br />
Domestic Hot Water Demand Monitored<br />
System Pump Feedback Monitored<br />
Call For Heat<br />
Recycling Limits Made<br />
Non-Recycling Limits Made<br />
Call For Heat Relay <strong>On</strong><br />
Spare Output <strong>On</strong><br />
Boiler Pump <strong>On</strong><br />
System Pump <strong>On</strong><br />
Starts in response to System Pump Feedback Input SI<br />
Combustion Air Damper<br />
System Alarm<br />
SO<br />
10,27/<br />
e<br />
SO 10<br />
Combustion Air Damper Open<br />
Alarm Status is Monitored<br />
Modulation Outputs<br />
Firing Rate<br />
Mixing Valve Output<br />
Blower High Speed<br />
Purge %<br />
Modulation<br />
Low Fire %<br />
Blower 0 Volts<br />
MS,MR<br />
V+,V-,<br />
P+,P-<br />
V+,V-,<br />
P+,P-<br />
V+,V-,<br />
P+,P-<br />
V+,V-,<br />
P+,P-<br />
V+,V-,<br />
P+,P-<br />
TSBC Instruction Manual Page 6 of 48<br />
6,79,<br />
80<br />
49<br />
52<br />
-<br />
9,51/f<br />
50<br />
Modulate<br />
Notes<br />
a. Boiler Pump is “<strong>On</strong>” when the Boiler Pump is set to “<strong>On</strong> Always” or the boiler is lead boiler and Boiler Pump is set to “<strong>On</strong> Lead”.<br />
b. Boiler Pump is "<strong>On</strong>" when the Boiler Pump is set to "<strong>On</strong> Always" and WWSD is set to "WWSD of System Pump" or “Off”.<br />
c. System Pump is "<strong>On</strong>" when the System Pump is set to “yes” and WWSD is set to either "WWSD of Boiler" or "Off".<br />
d. Boiler pump is "<strong>On</strong>" during Prepurge and Post Purge when Boiler Pump is set to "Purge" or boiler is lead & Boiler Pump is set to “<strong>On</strong> Lead”.<br />
e. Combustion Air Damper Spare Output is maintained “<strong>On</strong>” for 2 minutes after the Call For Heat is removed.<br />
f. Modulation rate is held at purge % when low fire input is not provided.
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