Honeywell T4360G Operation manual

® Registered Trademark 1AU4360-00
Copyright © 2005 Honeywell Inc. • All Rights Reserved
T4360G, T6360D, T6360E
Line Voltage Thermostat
APPLICATION
The T4360G thermostat with on/off switch
provides control of 240Vac heat only systems with
a maximum current of 16A.
The T6360D thermostat with on/off switch
provides control of 240Vac cool only systems.
The T6360E thermostats provide control of 240Vac
heat pump systems with or without fan control.
FEATURES
•Models available for heat only, cool only and
heat pump systems.
•Fan models for air circulation.
•Three-speed fan model to improve circulation
and temperature control.
•16A model available for direct switching of
high current loads.
•Indicator lamp on all models.
Contents
APPLICATION............................................................ 1
FEATURES................................................................. 1
SPECIFICATIONS...................................................... 2
INSTALLATION .......................................................... 3
OPERATION............................................................... 5
ACCESSORIES.......................................................... 5
WIRING DIAGRAMS .................................................. 6
PRODUCT DATA

T4360G, T6360D,E Line Voltage Thermostat
AU4360-00 2
SPECIFICATIONS
IMPORTANT
The specifications given in this publication do not
include normal manufacturing tolerances. Therefore,
this unit might not exactly match the listed
specifications. This product is tested and calibrated
under closely controlled conditions, and some minor
differences in performance can be expected if those
conditions are changed.
Thermostat Model
T4360/T6360 Thermostats provide features listed in
Table1.
Table 1. Thermostat Features.
Model
System
Selection
Fan
Selection Comments
T4360G1006 On-Off None Heat only
T6360D1008 On-Off None Cool only
T6360E1005 Heat-Off-
Cool None Heat pump
T6360E1013 Heat-Off-
Cool Cont-Auto Heat Pump
T6360E1021 Heat-Off-
Cool Lo-Med-Hi Heat Pump
Electrical Rating (Nominal Range):
220-240Vac, 50/60 Hz
T4360G: 16A
T6360D: 10(3) A
T6360E: 10(3) A
Batteries:
No Batteries required.
Temperature:
Temperature Range: 10-30°C.
Operating Ambient Temperature: 0°C to 40°C.
Storage Temperature: -20°C to 50°C.
Humidity Ratings:
0-90% RH, non condensing.
Dimensions:

T4360G, T6360D,E Line Voltage Thermostat
AU4360-00 3
INSTALLATION
When Installing this Product…
1. Read these instructions carefully. Failure to follow
the instructions can damage the product or cause a
hazardous condition.
2. Check the ratings given in the instructions and on
the product to make sure the product is suitable for
your application.
3. Installer must be a trained, experienced service
technician.
4. After completing installation, use these instructions
to check out the product operation.
Location
Install the thermostat about 5 ft (1.5m) above the floor in an
area with good air circulation at average temperature. See Fig.
1.
Do not install the thermostat where it can be affected by:
— Drafts, or dead spots behind doors and in corners.
— Hot or cold air from ducts.
— Radiant heat from sun or appliances.
— concealed pipes and chimneys.
— unheated (uncooled) areas such as an outside wall
behind the thermostat.

T4360G, T6360D,E Line Voltage Thermostat
AU4360-00 4
Sub base Installation
The thermostat can be mounted horizontally or vertically on
the wall or a wall plate/box. Refer to Figs 2 and 3.
1. Position and level the sub base (for appearance only).
The thermostat will function properly even when not
level.
2. Use a pencil to mark the mounting holes.
3. Remove the sub base from the wall and drill two in the
wall as marked. Gently tap anchors into the drilled
holes until flush with the wall.
4. Position the sub base over the holes, pulling wires
through the wiring opening.
5. Loosely insert the mounting screws into the holes.
6. Tighten mounting screws.
Fig 2: Vertical Installation diagram
Fig 3: Horizontal Installation diagram
Wiring
All wiring must comply with local electrical codes and
ordinances. Refer to Figs. 4 - 8 for typical wiring. A number
code is located near each terminal for identification.
CAUTION
Disconnect power before wiring to prevent electrical
shock or equipment damage.
1. Loosen the terminal screws on the subbase and
connect the fan wires (T6360E fan models only).
2. Remove the cover from the thermostat and attach
thermostat base to subbase.
3. Loosen the terminal screws on the thermostat base
and connect the system wires (all models).
4. Replace thermostat cover.

T4360G, T6360D,E Line Voltage Thermostat
AU4360-00 5
OPERATION
Sensing Element
The thermostat sensing element comprises two circular,
flexible metal plates welded together at the rims
encapsulating a liquid whose pressure changes greatly
in response to small variations in temperature. In effect,
this dual diaphragm forms a ‘bellows’ which
expands/contracts in sympathy with the ambient
temperature changes – this movement serving to
operate a snap acting switch rated to control the heating
or cooling circuit.
Switches
The On/Off switch provides a means of manually
isolating the mains input to the thermostat to provide a
positive off feature.
The Heat/Off/Cool switch provides a means of selecting
the thermostat to heat or to Cool and also to provide a
positive off. When the switch is selected in the heat
position the thermostat will activate on a temperature
fall, when the switch is selected to cool, the thermostat
will activate on a temperature rise.
The fan switches provide a means to control the system
fan. The Cont/Auto switch allows continuous or auto
control of the fan. When the switch is selected to Auto
the fan operates with the equipment. The Lo/Med/Hi fan
switch allows three fan speeds to be selected.
Indicator Lamp
All models have an indicator lamp. On T4360G the lamp
indicates that the heating equipment is being switched
on.
The lamp on the T6360D indicates that the cooling
equipment is being switched by the thermostat. On the
T6360E models the lamp indicates when the compressor
is being switched on.
ACCESSORIES
.
No Accessory Part Number Suit Notes
1 Range Stops F42006646-001 All models
2 Replacement Dial R42006961-001 All models Celsius markings
3 Tamperproof Cover F42007110-001 All models Only covers dial, not switches

T4360G, T6360D,E Line Voltage Thermostat
AU4360-00 6
WIRING DIAGRAMS
Fig 4: T4360G1006 (Heat only) wiring diagram
Fig 5: T6360D1008 (Cool only) wiring diagram
Fig 6: T6360E1005 (Heat Pump Heat/Off/Cool) wiring diagram
LAMP
ON OFF
T4360G1006
L
N
(240Vac)
LINE
HEATING
EQUIPMENT
51432
OPTIONAL - LAMP CONNECTION
SUB BASE LEADS
2 3 4 1 5
COOLING
EQUIPMENT
LINE
(240Vac)
NL
T6360D1008
OFFON LAMP
OPTIONAL - LAMP CONNECTION
SUB BASE LEADS
LAMP
T6360E1005
L
N
(240Vac)
LINE
REVERSING
VALVE
51432 6
COMPRESSOR
OFF
HEAT COOL
OPTIONAL - LAMP CONNECTION
SUB BASE LEADS

T4360G, T6360D,E Line Voltage Thermostat
AU4360-00 7
Fig 7: T6360E1013 (Heat Pump Heat/Off/Cool Cont/Auto Fan) wiring diagram
Fig 8: T6360E1021 (Heat Pump Heat/Off/Cool Lo/Med/Hi Fan) wiring diagram
Environmental Controls
Honeywell
2 Richardson Place
North Ryde NSW 2113
COOL
HEAT OFF
COMP.
62 3 4 1 5
REVERSING
VALVE
LINE
(240Vac)
NL
T6360E1013
LAMP
Cont Auto
9
FAN
OPTIONAL - LAMP CONNECTION
SUB BASE LEADS
7
LAMP
T6360E1021
51432 6
OFF
HEAT COOL 8
9
Lo
Hi
Med
Hi
Lo
Med
COMP.
L
(240Vac)
LINE
N
REVERSING
VALVE
FAN
OPTIONAL - LAMP CONNECTION
SUB BASE LEADS