Kono KN-S-AMZ-004 Programmable Installation Manual

Installation Settings Guide
In this guide we will describe the advanced installation settings that you can access from KONO
Smart’s main menu. We recommend that an HVAC
service professional uses these settings to fine-tune
your thermostat’s performance for your home.
You can access the installation settings by going
to the main menu and selecting the gear icon. You
will see “IS” on the screen and will be prompted
to select “yes” or “no”. Select “yes” to access the
installation settings.
There are three ways to exit the settings:
1. Continue through the remaining settings until you
pass setting 99.
2. Press and hold the knob for 3 seconds after you
confirm any changes to your settings.
3. Wait 60 seconds after you confirm any changes
to your settings.
System Type & Configuration
You will first see your current system type and configuration – confirm by pressing the knob
and then you will begin navigating through the available settings.
HVAC system type
F = Furnace
HP = Heat Pump
Available System
Modes
HVAC system subtype
Furnace systems:
ELEC: Electric fan. Thermostat calls fan
to run with heat
GAS: Gas fan. Thermostat does not call
fan to run with heat
BOIL: Boiler. No fan connected to
heating system
Heat Pump
o: Changeover valve = o
b: Changeover valve = B
Installation Settings Guide
-01 Temperature Format
Use this setting to select your preferred temperature format.
F for Fahrenheit
C for Celcius
-02 Temperature Calibration
KONO Smart is factory calibrated, but you can use this setting to adjust the temperature
sensor for your home. The screen will alternate between your calibration temperature and the
offset value – to remove calibration, make sure that the offset value is set to 0.
-03 Available HVAC Modes
KONO Smart uses terminal detection to identify your system type and you can use this
installation setting to view and change the available modes. Use this setting to view and/or
change the different modes available depending on your system type. Rotate the knob to see
various options and configurations for your system.
Auto Heat & Cool
Heat Only
Cool Only
Installation Settings Guide
-04 Heat Limit
Use this setting to set a maximum temperature limit for your heating system. The limit can be
as high as 90F (32C) or as low as 60F (15C).
Maximum Heat Limit
Minimum Heat Limit
-05 Cool Limit
Use this setting to set a minimum temperature limit for your cooling system. The limit can be as
high as 75F (24C) or as low as 45F (7C).
Cool Maximum
Cool Minimum
-06 System Type
Use this setting to modify the system type. The available options include Gas Furnace, Electric
Furnace, Boiler (No Fan) and Heat Pump. See step 07 below for additional options when
selecting Heat Pump.
Gas Furnace
Electric Furnace
Boiler (No Fan)
Installation Settings Guide
-07 System Type - Heat Pump
If you selected heat pump during #6, you will then have to select your valve type in #7. Select
O or B depending on your valve type. B will energize the B/O terminal in heat mode and O
will energize the B/O terminal in cool mode.
Heat Pump option
-08 Minimum On/Off Time
Use this setting to set a standby time so that your HVAC systems can safely and efficiently
switch on and off. You can either select a 5-minute or a 2-minute off time. During normal
operation, the hourglass icon indicates that the minimum off time is temporarily preventing
your heating and cooling system from turning on.
-09 Temperature Swing
Use this setting to set a swing value. Your swing setting determines how far the ambient
temperature can deviate from the set temperature before KONO Smart turns on your heating
or cooling system. You can select 0, .25°, .5°, 1° or 2.25°.
Installation Settings Guide
-10 Stage 2 Heating Offset (for conventional systems)
Use this setting to set a value that your thermostat will use to decide when to turn on your
second stage of heating. You can select Off, 1, 2, 3, 4 or 5.
Off, no second stage heat
1°
5°
-11 Stage 2 (Auxiliary) Heating Offset (for heat pump systems)
Use this setting to set a value that your thermostat will use to decide when to turn on your
second stage of heating. You can select Off, 1, 2, 3, 4 or 5.
Off, no second stage heat
1°
5°
-12 Clock Offset
Use this setting to choose between 12-hour am/pm time display or 24-hour time display.
Installation Settings Guide
-13 Backlight
Use this setting to choose between a backlight auto-off setting of 10 seconds or an always-on
backlight. When the backlight is turned off the display will not be visible. Press the knob
to turn on the display.
10 Seconds
Always On
-14 Dual Fuel (for heat pump systems)
Use this setting to turn the ‘Dual Fuel’ option ON or OFF. When set to ON, the balance points
defined in menus 15 and 16 will be used to determine use of compressor and auxiliary heat
stages. When set to OFF, the outside air temperature will not be used to determine staging rules.
Dual Fuel On
Dual Fuel Off
-15 Balance Point High
Use this setting to specify an outdoor air temperature above which your auxiliary heat source
will be disabled. If the outdoor temperature goes above this set point, only the compressor
heat source will be used.
32°F (0°C)
99°F (37°C)
Installation Settings Guide
-16 Balance Point Low
Use this setting to specify an outdoor air temperature below which your compressor will be
disabled. If the outdoor temperature goes below this set point, only the auxiliary heat source
will be used.
1°F (-18°C)
77°F (25°C)
-17 Filter Life
Use this setting to turn on and set a value for your air filter’s lifespan. You’ll then be able to check
its remaining lifespan in the fan settings submenu. (You can select Off, 30, 60, 90, 120, 180 or 365 days).
Off
30 Days
365 Days
-98 Compressor Bypass
Use this setting to temporarily disable the minimum on/ off time protection. If you set
compressor bypass protection to ‘yes’ then your system will switch heating and cooling on/off
without waiting for the minimum on/off time.
Compressor Bypass On
Compressor Bypass Off
Installation Settings Guide
-99 Factory Reset
Use this setting to initiate a factory reset and to setup your KONO Smart from scratch.
Reset KONO
Do Not Reset KONO
-Additional Features
Lock: Press and hold the knob for 10 seconds on the main run screen to lock local
control of KONO Smart. When locked, press and hold the knob for 10 seconds
to unlock.
Power Cycle: Remove KONO Smart from its base and locate the black reset
button on the back of the thermostat. Press and hold this button for 3 seconds
to fully power cycle the device.
EMER Heat: If you have a Heat Pump system with stage 2 (auxiliary) heat
enabled, you can select EMER heat from the mode menu. When this is enabled,
the thermostat will not use the compressor heating stage and will use the
auxiliary heating stage as the only heat source.
For wiring diagrams, please reference the appendix
section of the KONO Smart Installation Manual
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Installation Settings Guide