Manuals
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Lochinvar
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Household Appliance
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Water System
Lochinvar
TST2313, MP2, INS7141, INS7162
installation instructions
Models:
TST2313
INS7162
INS7141
MP2
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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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NOTES
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Contents
Additional Functions Include
Installation Instructions
Table of Contents
Display
Set Point
Boiler Reset Stand Alone
Section a General Operation
Domestic Hot Water
Fixed Lead Rotation
Alarm
Boiler Alarm
Combustion Air C. a
Mode
Resetting the Rotation Sequence
Resetting the Running Times
Section B Staging Operation
Lo / Lo
Fire Delay
Lo / Hi
Auto Differential
Section C Pump Operation
Med
Fixed 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
DHW Demand
Ac Power
General
Boiler Demand
Primary Pump Contact Prim P1
Combustion Air / Alarm Contact C.A./Alarm
Set Point Demand
External Input 0 10 V dc
Boiler Supply Sensor
UnOccupied Switch
Relay 9 / DHW
Boiler Return Sensor
External Input
Primary Pump Prim P1
Combustion Air or Alarm C.A. / Alarm
General
Cleaning the Control
Rotate / OFF
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Page
Page
Boiler Maximum
Stage Delay
DHW Mode
Boiler Minimum
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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Contents
