thermostats
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.TRANSCRIPT
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.
Overview
TLVT1 – Digital Touch ScreenProgrammable Thermostat with HeatPump
PLVT1 – Compact Digital Thermostat with heat Pump Control
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
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
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
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
LVT - Applications
Control heating and cooling in a building automation system
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
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
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
PLVT1 - Applications
Directly controls the furnace, small boiler, air conditioner, circulator fan, and heat pump in commercial or residential buildings