ICM Controls SC 3201 Installation and Operation Manual

SC 3201	Heat Pump
	7-Day Programmable
	Hardwired

Programmable Electronic Thermostat

• 7-Day	Programmable
• 2-Stage		Heat	Pump
• Backlit		Display
• Manual		Changeover
• Simpleset® Programming
• Title	24	Compliant		/ No	Batteries
• Relay	Outputs
(minimum		voltage		drop	in thermostat)
• Ideally		Suited	for:
– Residential		(New		Construction/Replacement),
Light	Commercial

Installation, Operation & Application Guide

For more information on our complete range of American-made products – plus wiring diagrams, troubleshooting tips and more, visit us at www.icmcontrols.com

					Table of Contents
SimpleComfort® 3201				Parts	Diagram...........................................................................................	1
Specifications...............................................................................................................................						2
Important		Safety		Information......................................................................................................		2
Package		Contents/Tools			...............................................................................................Required	2
To	Remove		Existing		Thermostat.................................................................................................	3
To	Install	Thermostat...................................................................................................................				3
Wiring		Diagram		Conversions...................................................................................................		5-16
Mode Operationof.....................................................................................................................						1 7
LED	Indicators...........................................................................................................................					1 8
Starting		the	Thermostat............................................................................................................			1 9
Testing		the	Thermostat.............................................................................................................			20
Operating		Modes.......................................................................................................................				2 2
Setting		the	Time	and	Day ......................................................................................of the Week	2 3
Programming.............................................................................................................................						2 4
Simpleset® Programming...........................................................................................................						2 6
Factory		Preprogramming...........................................................................................................				2 6
Personal		Program		.......................................................................................................Schedule		2 7
Troubleshooting.........................................................................................................................						2 9

SimpleComfort® 3201 Parts Diagram

C

L

R B O W2 G E Y1 Y2

Reset Button	Mode Hold
		Auto	On
	Cool Off	Heat Emer
	Mode/Hold	System	Fan Switch
	Switch	Switch

Specifications

Electrical

Rating:• 24

VAC

(18-30

VAC) • 1

amp

maximum

per

terminal

• 4

amp

maximum

total

load

• 60

minute

power

loss back

Temperature

control 45°Frange:to

90°F

(7°C

toAccuracy:32°C) ± 1°F

(± 0.5°C)

System

configuration2-stage:

heat,

2-stage

cool,

heat

pump

Terminations: C, L, R, B,

O,

W2,

G,

E, Y1,

Y2

Important Safety Information

WARNING!: Always

turn

off

power

at

the main

power

supply

before

installi

thermostat.

• This

thermostat

is

for

24

VAC

applications

only; do

not use

on

voltages

• All

wiring

must

conform

to local

and

national

electrical

and

building

codes

• Do

not use air

conditioning

when

the

outdoor

temperature

is

below

50

A/C

system

and

cause

personal

injuries

• Use

this

thermostat

only

as

described

in this manual

Package Contents/Tools Required

Package	includes:SimpleComfort® 3201				programmable			thermostat		on base,	labeled
		wiring	labels,	screws		and	wall	anchors,		Installation,	Operation
Tools	required	for	installation:Drill with		3/16”	bit,	hammer,		screwdriver.

To Remove Existing Thermostat

ELECTRICAL

SHOCK – TurnHAZARDoff power

at

the

main service

panel

by

re

or

switching

the

appropriate

circuit

breaker

to

the

OFF

position

befo

thermostat.

1.

Turn off power

to

the

heating

and

cooling

system

by

removing

the

fuse

circuit

breaker

off.

2.

Remove

cover

of

old

thermostat.

This

should

expose

the

wires.

3.

Label

the

existing

wires

with

the

enclosed

wire

labels

before

removing

4.

After

labeling

wires,

remove

wires

from

wire

terminals.

5.

Remove

existing

thermostat

base

from

wall.

6.

Refer

to

the

following

section

for

instructions

on

how

to

install

this

the

To Install Thermostat

ELECTRICAL

SHOCK – TurnHAZARDoff power

at

the

main

service

panel

by re

or

switching

the

appropriate

circuit

breaker

to

the

OFF

position

befo

thermostat.

IMPORTANT Thermostat:

installation

must

conform

to

local

and

national

codes

and

ordinances.

Note: Mount

the

thermostat

about

five

feet

above

the

floor.

Do

not

outside

wall,

in

direct

sunlight,

behind

a door,

or

in an

area

affec

1. Turn

off power

to

the

heating

and

cooling

system

by

removing

the

fus

circuit

breaker

off.

SystemMove

switchthe

OFFto .

To Install Thermostat (continued)

2.

To

remove

cover,

insert

and

twist

a

coin or screwdriver

in the

slots

3.

Put

thermostat

base

against

the

wall

where

you

plan

to

mount

it

(Be

wire

opening

in

the

base

of

the

thermostat).

4.

Mark

the

placement

of

the

mounting

holes.

5.

Set

thermostat

base

and

cover

away

from

working

area.

6.

Using

a

3/16”

drill

bit,

drill

holes

in the

places

you

have

marked

for

m

7.

Use

a hammer

to

tap

supplied

anchors

in

mounting

holes.

8.

Align

thermostat

base

with

mounting

holes

and

feed

the

control

wire

9.

Use

supplied

screws

to

mount

thermostat

base

to

wall.

10.

Insert

stripped,

labeled

wires

in

matching

wire

terminals.

See

“Wiring

manual

(Pages

5-16).

CAUTION!: Be

sure

exposed

portion

of

wires

does

not

touch

other

wires

11.

Tighten

screws

on terminal

block.

Gently

tug

wire

to

be

sure

of

prope

each

wire

is

connected

to

the

proper

terminal.

12.

Seal

hole

for

wires

behind

thermostat

with

non-flammable

insulation

13.

Replace

cover

on

thermostat

by

snapping

it

in

place.

14.

Turn

on

power

to

the

system

at

the

main

service

panel.

15.

Test

thermostat

operation

as

described

in

“Testing

the

Thermostat”

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