Installation Manual
Installation Tips
An.ono·
MMW-2
Thermostat Application Guide
Description
Gas or Oil Heat
Yes
Electric Furnace
Yes
Heat Pump ( No Aux. or Emergency Heat)
Yes
Heat Pump (With Electric Aux.)
Yes
Heat Pump (With Gas Aux.)
No
Multi-Stage Systems
No
Heat Only Systems - Floor or Wall Furnace
Yes
Cool Only Systems
Yes
High and Low Fan Speed
Yes
Millivolt
No
Emergency Heat
No
Conventional Single Stage Furnace
Yes
Geothermal
Yes
Table of Contents
page
Installation Tips
2-3
Thermostat Quick Reference 4
Wiring
Wiring Diagrams
Technician Setup
Swing Setting
Specifications
0
5-6
7-8
9-10
11
12
Power Type
Battery Power
Hardwire (Common Wire)
Hardwire (Common Wire) with
Battery Backup
r
A trained, experienced
technician must install this
product.
Carefully read these
instructions. You could damage
this product or cause a
hazardous condition if you fail
to follow these instructions.
Una version en espanol de este'
manual se puede descargar en
la pagina web de la compafiia.
Wall Locations
The thermostat should be installed approximately 4 to 5 feet
above the floor. Select an area with average temperature and
good air circulation.
4f
Installation Tip
;;
Pick an installation location that Is easy for
the user to access. The temperature of the
location should be representative of the
building.
Subbase Installation
G) Horizontal Mount
@Vertical Mount @
�2
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I
For vertical mount put one screw on the top
and one screw on the bottom.
For horizontal mount put one screw on the
left and one screw on the right.
Do not install
thermostat in locations:
• Close to hot or cold air ducts
• That are in direct sunlight
• With an outside wall behind
the thermostat
• In areas that do not require
conditioning
• Where there are dead spots
or drafts
(in corners or behind doors)
• Where there might be
concealed chimneys or
pipes
�
�
• Installation Tip:
= Electrical Hazard
Failure to disconnect the power before
beginning to install this product can
cause electrical shock or equipment
damage.
!
Mercury Notice
All of our products are mercury free.
However, if the product you are
replacing contains mercury, dispose of
it properly. Your local waste
management authority can give you
instructions on recycling and proper
disposal.
Installation Tips
Thermostat Quick Reference
Mount Thermostat
Align the 4 tabs on the subbase with corresponding slots on the back
of the thermostat, then push gently until the thermostat snaps in place.
Battery Installation
Insert 2 AAA
Alkaline batteries
(included). High
quality alkaline
batteries are
recommended.
Room
-in°F
r --r
,u
oc
6-!;
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Cl
FAN
LOW...J I LHtGH
AUTO
SYSTEM
COOL ...J I L HEAT
OFF
Battery installation is optional if thermostat is
hardwired (Rand C terminal connected to 24V
power).
Important:
High quality alkaline batteries are recommended.
Rechargeable batteries or low quality batteries
do not guarantee a 1-year life span.
Getting to know your thermostat
,/
•'-
-
'°°'"
?'F;(1°F
p
,u
-
6J;
Cl
FAN
SYSTEM
'
�
LOWQHl<ll-l
COO�EAT
AUTO
OFF -
1
2
i
/
<D LCD
@ Fan Switch
@ System Switch
© Setpoint Buttons
Indicates the
current room
tempera
t
ure
.
System operation
Indicators: On will
display when the
COOL or
H
EAT
.
Displays the user
selectable setpoint
temperature.
Low attery Indicator:
Replace batteries when
indicator is shown.
0
PTAC DIRECT SALES, INC.
185 S. KIMBALL AVE., SUITE 130
SOUTHLAKE, TX 76092
877.454.7822
Содержание MMW-2
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