Residential Control Systems TR16, Инструкция по установке и эксплуатации

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DCN: 141-00930-07 09/06/04 19
HVAC System Wiring
Diagram 2 - Heat Pump System Wiring
Heat Pump HVAC System Setup Notes:
Single Stage Compressor Systems use Y1 for stage 1 heating/cooling, and W1 for stage 2 heating (heat
strips).
Two Stage Compressor Systems use Y1 for stage 1 and Y2 for stage 2 heating/cooling, and W1 for stage 3
heating (heat strips).
NOTE: You must configure the Changeover valve setting to work correctly with your HVAC system.
Set Dipswitch SW1 as below for correct changeover with cool (typical) or changeover with heat.
IMPORTANT! Do not remove the jumper for Heat
Pump Systems. RC and RH are common for Heat
Pumps.
Heat Pump HVAC System
G Fan
W1 Heat Stage 1
Y1 Comp Stage 1
R 24VAC Return
C 24VAC Common
Red
Green
White
Yellow
RC
W1 Heat 1
G Fan
Y1 Comp 1
Y2 Comp 2
HVAC
SYSTEM
Thermostat Connection
TR16 Control Unit
Typical thermostat wiring color
codes
Y2 Comp Stage 2
RH
J5
O CO
O Changeover Valve
Orange
Black
Heat Pump System Dipswitch SW1 Setup
1. SW1-1 (position 1) Set to On - to the right (Heat Pump)
2. SW1-2 (position 2). Not used. For Standard systems only.
3. SW1-3 (position 3) Set to the correct changeover (reversing valve) setting for your Heat Pump system.
a. For systems with Changeover with Cooling, Set SW1-3 to Off - to the left
b. For systems with Changeover with Heating, Set SW1-3 to On - to the right
4. SW1-4 (position 4) Not used. F/C mode now set from the Wall Display Unit setup menu.
5. SW1-5/8 (positions 5-8) Not used. Address now set from the Wall Display Unit setup menu.
STD/HP
Not
Used
CO C/H
FAN/HT
SW1
OFF ON
1
2
3
4
5
6
7
8