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