Configurations; Heating And Cooling Types; Programs; Heat Pump Unit Ventilators - McQuay MicroTech UV1S2 Series Protocol Manual

Configurations

Heating and Cooling Types

Unit Ventilators come in many configurations. They can be self contained or split. If they are split,
the supply fan and coil section are floor mounted or ceiling mounted with the condenser section
remotely mounted outside. The condenser section includes a compressor, condenser coil, fan and
reversing valve.
Cooling Types
There are several types of cooling and these include:
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Heating Types
There are several types of heating and these include:
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Programs

There are seven (7) different unit ventilator programs that are used to control the many different
styles and heating/cooling type configurations. The proper program and unit configuration is
downloaded and tested at the factory. The different types and configurations are listed below with
the program code number in parenthesis.
AE = air source heat pump. (self contained)
AT = ceiling mounted water source heat pump. (self-contained)
AR = wall mounted water source heat pump. (self- contained)
AZ = DX cooling. (self contained)
AH = ceiling mounted. (split)
AV = floor mounted. (split)

Heat Pump Unit Ventilators

AE, AV/AH ASHP w/ Electric Heat - ASHP
AR/AT WSHP with Electric Heat - WSHP
AR/AT WSHP w/o Electric Heat - WSHP

DX Cooling Unit Ventilators

AZ, AV/AH DX with Electric Heat
AZ, AV/AH DX/wet Heat, Valve Control
AZ, AV/AH DX/wet Heat, Damper Control

Chilled Water Unit Ventilators

AV/AH 2-pipe, Valve Control
AV/AH 2-pipe, Damper Control
AV/AH 4-pipe, Valve Control
AV/AH 4-pipe, Damper Control
AV/AH CW/El Ht, Valve Control
AV/AH CW/El Ht, Damper Control
9
Direct Expansion
Chilled Water
Water Source Heat Pump
Electric
Hot Water/Steam
Water Source Heat Pump
Air to Air Heat Pump
(UV1S2*)
(UV2S2*)
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(UV3S2*)
(UV4S2*)
(UV4S2*)
(UV5S2*)
(UV5S2*)
(UV6S2*)
(UV6S2*)
(UV7S2*)
(UV7S2*)
MicroTech Unit Ventilator Open Protocol