Ademco 8DL5800TSTAT Users Manual

INSTALLATION INSTRUCTIONS

W8665A,E

RF Receiver Module

APPLICATION

Thermostat. The W8665A can be used with 1H/1C

INSTALLATION

single-zone conventional applications. The W8665E can

The W8665A,E RF Receiver Module (RM) provides 24 Vac control of HVAC equipment when used with a T8665A Chronotherm® IV Wireless Programmable

be used with up to three zones when used with a Honeywell EMM-3 Electronic MiniZone© Panel or TZ-3 TotalZone™ Panel. See Table 1.

Table 1. W8665 Description.

Model Application Stages Zones Comments

W8665A Conventional gas, oil or

W8665E Conventional gas, oil or

electric systems.

Single or multi-stage conventional or heat pump systems.

1H/1C One Use with T8665A Wireless

1H/1C Up to three Use with T8665A Wireless

1H/1C or up to 3H/2C

Thermostat.

Thermostats. Use with EMM-3 Electronic MiniZone™ Panel

Use with T8665A Wireless Thermostats. Use with TZ-3 TotalZone™ Zone Control Panel.

CAUTION

Equipment Damage Hazard. Do not mount W8665 inside HVAC equipment.

Mount only on wall.

Mount the thermostats in each zone of the living

space using the installation instructions provided with each thermostat. Mount the dampers in the ductwork using the

installation instructions provided with each damper. Mount the W8665 RF Receiver Module near the

HVAC equipment on a wall. See Fig. 1. Level the W8665 for appearance only.

RETURN

AIR

E L E C T

R O N I C

A I R C

L E A N E

FURNACE

HIGH

EFFICIENCY

AIR CLEANER

OR BOILER

Fig. 1. W8665 mounting location.

WATER HEATER

W8665

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W8665A,E RF RECEIVER MODULE

WIRING

Wiring the W8665A

Wiring the W8665E

All wiring must comply with local electric codes and ordinances. See Fig. 2-4 wiring diagrams for specific applications. Refer to Tables 2 and 3 for terminal designations.

CAUTION

Voltage Hazard. Can cause electrical shock or equipment damage.

Disconnect power before beginning installation.

Connect the RF Receiver Module to the equipment loads. See Fig. 2 and Table 2.

Table 2. W8665A Terminal Designations.

Ter mi nal

Designation Function

R 24 Vac transformer hot.

C 24 Vac transformer common.

RZ 24 Vac system transformer.

Y Stage 1 cool.

W Stage 1 heat.

G Fan.

Powers RF receiver module.

Not used in single zone applications.

Table 3. W8665E Terminal Designations.

Ter mi nal

Designation Function

R 24 Vac transformer hot.

C 24 Vac transformer common.

RZ 24 Vac system transformer.

Zone 1 Y Stage 1 cool.

Zone 1 W Stage 1 heat.

Zone 1 G Fan.

Zone 2 Y Stage 1 cool.

Zone 2 W Stage 1 heat.

Zone 2 G Fan

Zone 3 Y Stage 1 cool.

Zone 3 W Stage 1 heat.

Zone 3 G Fan

Powers RF receiver module.

Connect to R of Zone1 thermostat on zone panel.

Connect to R of Zone 2 thermostat on zone panel.

Connect to R of Zone 3 thermostat on zone panel.

Connect the RF Receiver Module zones to the appropriate thermostat zone connections on the EMM-3 MiniZone™ Panel or TZ-3 TotalZone ™ Zone Control Panel. See Fig. 3 or 4 and Table 3.

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T8665A

THERMOSTAT

COMM

ZONE 1 W8665A

LED LED

LED STATES:

COMM: RAPIDLY FLASHING GREEN — RECEIVING INFORMATION FROM THERMOSTAT. GREEN OFF — STANDBY, READY TO RECEIVE INFORMATION. ZONE: RED ON — SYSTEM (HEAT, COOL OR FAN) IS ON. RED OFF — SYSTEM (HEAT, COOL OR FAN) IS OFF. FLASHING RED — ERROR. NOT RECEIVING SIGNAL FROM THERMOSTAT. RAPIDLY FLASHING RED — RECEIVER IN SET-UP MODE.

W8665A,E RF RECEIVER MODULE

DIP SWITCH SETTINGS:

OFF: NOT SET-UP TO RECEIVE INFORMATION FROM A THERMOSTAT. ON: READY TO RECEIVE INFORMATION FROM THERMOSTAT AFTER

SET-UP IS COMPLETE.

SET-UP:

MOVE DIP SWITCH TO ON POSITION AND MAKE THERMOSTAT CALL FOR FAN. NOTE: ALL OTHER THERMOSTATS MUST BE OFF (NOT CALLING) DURING SET-UP.

ZONE 1

COOL RELAY

YWG

HEAT

RELAY

FAN

RELAY

RCRZ

ZONE 1 ZONE 2 ZONE 3

L1 (HOT)

Fig. 2. Connecting the W8665A RF Receiver Module to the equipment.

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