thermostats

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Thermostats The materials included in this compilation are for the use of Dwyer Instruments, Inc. potential customers and current employees as a resource only. They may not be reproduced, published, or transmitted electronically for commercial purposes. Furthermore, the Company’s name, likeness, product names, and logos, included within

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DESCRIPTION

The materials included in this compilation are for the use of Dwyer Instruments, Inc. potential customers and current employees as a resource only. They may not be reproduced, published, or transmitted electronically for commercial purposes. Furthermore, the Company’s name, likeness, product names, and logos, included within these compilations may not be used without specific, written prior permission from Dwyer Instruments, Inc. ©Copyright 2014 Dwyer Instruments, Inc.

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Page 1: Thermostats

Thermostats

The materials included in this compilation are for the use of Dwyer Instruments, Inc. potential customers and current employees as a resource only. They may not be reproduced, published, or transmitted electronically for commercial purposes. Furthermore, the Company’s name, likeness, product names, and logos, included within these compilations may not be used without specific,

written prior permission from Dwyer Instruments, Inc. ©Copyright 2014 Dwyer Instruments, Inc.

Page 2: Thermostats

Overview

TLVT1 – Digital Touch ScreenProgrammable Thermostat with HeatPump

PLVT1 – Compact Digital Thermostat with heat Pump Control

Page 3: Thermostats

LVT - Introduction

Controls the ambient temperature inside of commercial and residential buildingsHas separate programming for weekends and weekdays and allows up to 4 programmable events per dayHas a filter use indicator

Page 4: Thermostats

LVT - Key Specifications

Range: Measurement: 32 to 99°F (0 to 40°C); Adjustable: 40 to 95°F (5 to 35°C)Accuracy: ±1°F (0.5°C)Sensor Type: NTC thermistorResolution: 1°F (0.5°C)Agency Approval: RoHS

Page 5: Thermostats

LVT - Features

The thermostats have separate programming for weekdays and weekends, along with four programmable events per day

Allow for different settings for occupied and unoccupied times of day

Set points are stored for both heating and cooling stages to eliminate the need to reprogram when the seasons changeInternal jumpers allow for

The selection of the engineering unitsTime delay between compressor starts and fan controlled heating type

Page 6: Thermostats

LVT - Features

System and filter usage timer can be used as a maintenance tool to schedule filter replacementFilter icon will display when the filter needs to be changedFor protection against frozen pipes, if the temperature falls below 40°F (5°C), the heater will be turned on

Page 7: Thermostats

LVT - Applications

Control heating and cooling in a building automation system

Page 8: Thermostats

PLVT1 - Introduction

Directly controls the furnace, small boiler, air conditioner, circulator fan, and heat pump in commercial or residential buildingsCan be operated off of batteriesCan be set to automatically switch between heating and cooling

Page 9: Thermostats

PLVT1 - Key Specifications

Range: Measurement: 32 to 99°F (0 to 40°C); Adjustable: 40 to 95°F (5 to 35°C)Accuracy: ±1°F (0.5°C)Sensor Type: NTC thermistorResolution: 1°F (0.5°C)Agency Approval: RoHS

Page 10: Thermostats

PLVT1 - Features

LCD display shows the current temperature and the operating modeCan be operated off batteries in case of power outagesTo reduce the need to switch modes for different seasons, the thermostat can be set to automatically switch between heating and cooling

Page 11: Thermostats

PLVT1 - Applications

Directly controls the furnace, small boiler, air conditioner, circulator fan, and heat pump in commercial or residential buildings