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Lochinvar
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Household Appliance
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Water System
Lochinvar
INS7141, MP2, INS7162, TST2313
installation instructions
Typical Boiler Installation
Models:
TST2313
INS7162
INS7141
MP2
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36 pages
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Install
Error messages
Alarm
Fire Delay
Boiler Reset Stand Alone
Cleaning the Control
Testing the Control
Safety
Ac Power
UnOccupied Switch
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TYPICAL BOILER INSTALLATION (CONTINUED)
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Contents
Additional Functions Include
Installation Instructions
Table of Contents
Display
Section a General Operation
Boiler Reset Stand Alone
Domestic Hot Water
Set Point
Boiler Alarm
Alarm
Combustion Air C. a
Fixed Lead Rotation
Resetting the Running Times
Resetting the Rotation Sequence
Section B Staging Operation
Mode
Fire Delay
Lo / Hi
Lo / Lo
Med
Section C Pump Operation
Fixed Differential
Auto Differential
Boiler Pump Purge
Section D Boiler Reset Operation
Type of terminal unit. This improves the control of the air
High Mass Radiant
DHW Demand
Section E Domestic HOT Water OPERA- Tion
DHW Mode 4 DHW in Primary / Secondary with Priority
Section F SET Point Operation
Section G External Input Operation
Setp Mode 1 Setpoint in Parallel
Dc or 4 20 mA
Dc or 0 20 mA
General
Ac Power
Boiler Demand
DHW Demand
Set Point Demand
Combustion Air / Alarm Contact C.A./Alarm
External Input 0 10 V dc
Primary Pump Contact Prim P1
Relay 9 / DHW
UnOccupied Switch
Boiler Return Sensor
Boiler Supply Sensor
External Input
Primary Pump Prim P1
Combustion Air or Alarm C.A. / Alarm
General
Cleaning the Control
Rotate / OFF
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DHW Mode
Stage Delay
Boiler Minimum
Boiler Maximum
This item is only available when DHW Mode is set to OFF
Testing the Control
Error Messages
Is not a safety limit control
Technical Data
Typical Boiler Installation
Typical Boiler Installation
Typical DWH Priority Heating Package System
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