Navien NR-35D User manual

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NR-35D
스마트폰 App사용설명서 재중
MODEL NR-35D
User Manual Room controller
Please read user manual carefully in order to use the product well.
Keep this user manual where it’s easy to nd.
The specication and appearance of the product may change without
notice for quality improvement.
The images in the user manual may be dierent from the product you
purchased.
NR-35D
스마트폰 App사용설명서 재중
Includes Smartphone App User Manual

Contents
Safety Information
Checking Components
Connecting Room controller
Setting Heating with Room Controller [NCB-CE]
Name of Parts
LCD Display Icon
Switching On/O Room controller
Voice Guidance Function
Setting Current Time
Setting Room temperature heating
Setting central heating temperature
Setting 24 hour program
Controlling Heating intensity
Controlling Hot Water Temperature
Setting instant hot water
Using Summer mode
Setting Holiday mode/cancel
Child safety active/inactive
Checklist before Reporting Failure
Self-Diagnosis
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Contents
APP User Manual
Checklist Before Installation
Checklist for Wireless Router
Downloading Navien Smart TOK Boiler App
Enrollment of Navien Smart TOK Boiler Network and
Member Registration at Android App.
Enrollment of Navien Smart TOK Boiler Network and
Member Registration at IPhone App.
How To Use Navien Smart TOK App
Sign up
Check control status
Switching On/O Room controller
Heating
Setting 24 Hour program
Setting Holiday/Cancel
Controlling Hot Water Temperature
Using Summer mode
Controlling Heating intensity
Setting Remember me/Cancel
Logging out
Change the Wireless Router(WPS)
Change the Wireless Router(Android)
Change the Wireless Router(iPhone)
Checklist Before Reporting Failure
product specication
NAVIEN WARRANTY
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Safety Information
4
The following safety signs are used in this manual. Please be aware of the safety
information in this manual before use to prevent usage under unsafe environment that
can lead to re, explosion, damage, injury, or death.
User may die or become serious
injured if instructions are not followed.
Danger
Your property may be damaged if
instructions are not followed.
Caution
User may be injured if instructions are
not followed.
Warning
All the safety signs represent potential danger.
Please follow instructions in the manual in order
to prevent damage, serious injury, or death.
Warning

Checking Components
5
The following components are in the package together with Room controller. Please check the
components before installing the Room controller.
User manual(1ea)
Quick install guide(1ea)
Extension Cable(2ea)
(2.2m:1ea, 7,5m:1ea) Bracket Screws (2ea) Bracket

Connecting Room controller
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1. Connect one side of the extension cable
to the socket on front side of the boiler’s
control panel.
2. Put other side of the extension cable
through the hole in the bracket
3. Connect the other side of the extension
cable to the cable connected to the Room
controller.
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6.输MODE输输4输输输输输输输输输输输输输输输输输A)输输
7.输输输输输输输输输4输输输输输输S)输
8.输输输S)输输输输输MODE输输4输(S)输输输
9.输输输输输输输输输2输输输输’S.USE"
- S.USE:输输输输输输输(NR-35D)输输输输输
-S.PER:输输输输输输输输(NR-35D)输输输输输
输输输输输输输输输输输输输输
10.输输输输输输输输输输输输输输输输’S.USE"输输
输MODE输输4输 输输输输输5输输’WAIT"输输输输输输S输输
11.输S输输输输输“S.USE"
12.输POWER输输5输输输输输
输 输输输输输输输输输输输输输输输输输输输输输输输输输输输输9输输输输输PER输输输输输

Setting Heating with Room Controller [NCB-CE]
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[Boiler Panel Layout]
① Summer/Winter Mode Button ② Heating Button
③ ECO Button ④ Hot Water Button
⑤ + Button ⑥ RESET Button
⑦ - Button ⑧ POWER Button
⑨ LCD Display
※Please check Dip S/W No. 5 at the display panel of boiler is o
Please connect the Room Controller and boiler’s front panel with the cable provided.
You can use the temperature controller without additional setting.

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Name of Parts
Dial
Control Time and
Temperature
Room temperature
Select Room temperature
heating control
Power
Power ON/OFF
Audio Volume Control
Control Volume with Dial
Timer (Heating program)
Select 24 hour program
Hot water
Summer mode active/
inactive
Hot Water Temperature
Setting Hot Water Temperature
instant hot water
Holiday / Child safety
Holiday active/inactive
Child safety active/inactive (holds 3 sec)
Heating intensity
Select the 3 heat
intensity levels
OK Button
Completing Settings
Setting Current Time
Central Heating
Select Central heating
control

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LCD Display Icon
Switches ON when set as heating
supply control
Heating intensity mode
Power/Standard/Economic
Wi-Fi Connection Status Child safety
24 hour program
instant hot water Displays temperature and Timer
“hours”
“Operate” Function
Switches on when choosing
heating water after setting
heating return control
“Hot Water” Function Displays temperature and Timer
“minutes”
“service” required Energy Saving Function
Switches ON when set as heating
return control
Shows connection with weather
compensator (K-factor)

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Switching On/O Room controller
LCD display will switch on when you press
button LCD display will switch o and
operation will stop when you press button
while Room controller is on.
Press button

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Voice Guidance Function
Controlling voice volume
Control the voice volume by turning
the dial on the right side of the Room
controller.
Room controller can be controlled easily
without user manual by listening to the
voice guide.
Please turn the dial all the way to the bottom if you do not wish to use voice guidance function

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Setting Current Time
1. Press and hold OK button for 3 seconds. 2. Set the hour by turning the dial.
Time and AM/PM section will icker.

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3. Press OK then set the minutes by
turning the dial.
4. Conrm the time after setting the
minutes by pressing OK button.
Set the minutes when minutes section
ickers.

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Setting Room temperature heating
1. Press button. 2. Select the heating temperature
by turning the dial.
※Refer to Page 18 for setup of the 24 Hour program.
The lamp above button will switch
on and heating temperature display
will icker.
Press OK button to save or leave it as it is after
selecting the temperature for auto-save.
Temperature control range is 10~40°C at intervals
of 0.5°C. The operation display will switch on and
heating will start if the current room temperature
is lower than the set temperature while the time
zone is set to " ON " in the 24 Hour program.
Please set the temperature lower than the current
room temperature or set the time zone " OFF " in
the 24 Hour program if you wish to stop heating.

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Setting central heating temperature
1. Press button. 2. Select the heating temperature
by turning the dial.
Press OK button to save or leave it as it is after
selecting the temperature for auto-save.
Temperature control range is 40~90°C at intervals
of 1°C. The operation display will appear
The operation display will appear while the time
zone is set to " ON " in the 24 Hour program
depending on the set temperature and heating
will start.
Please set the temperature lower than the current
heating temperature or set the time zone " OFF " in
the 24 Hour program if you wish to stop heating.
The lamp below button will switch
on and heating temperature display
will icker.

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Setting 24 hour program
1. Check if current time is correct
Refer to page 12 for ‘Setting Current Time’
3. Set heating time by turning the dial.
Time and Timer settings (ON/OFF) will appear.
The previous selected time for heating will be
displayed as you programmed before.
Time within the screen will be changed
as turning the dial.
The blocks of time for program are available
in 1 hour intervals.
2. Press button.

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4. Press OK button to conrm.
OFF will change to ON if you press OK button and
‘■’ sign will appear on the Timer bar on the bottom.
Turn the dial to set the next time you wish to heat
then press OK button to conrm.
Blocked time lled with ‘■’ sign is the operating time.
Repeat this process until your desired heating times
are selected and blocked.

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Controlling Heating intensity
1. Press button. 2. Turn the dial to set Heating intensity
at Power/Standard/Economic
Heating intensity sign will icker
Press OK button after setting the intensity
or leave it as it is for auto-save.
It’s a function where you can select the 3 heat intensity levels
according to insulation of the house, oor area, and personal preferences.

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Controlling Hot Water Temperature
1. Press button. 2. Turn the dial to set hot water
temperature.
Hot water temperature sign will icker. Press OK button after setting the hot water
temperature or leave it as it is for auto-save.
The temperature range is 30~65°C at intervals
of 1°C.
1. Make sure that toddlers or children do
not use this function without guidance
by an adult for safety.
2. Do not change the settings of hot water
temperature while other person is using
the hot water for safety.
Please
make sure:
Check if ‘hot water’ isn’t too
hot or cold before showering
or bathing
Caution

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Press button for 2 seconds.
2 seconds
Setting instant hot water
It’s a function that heats Hot water faster
instant hot water sign will appear on
LCD screen and settings will be shown.
This function will automatically switch o after
10 minutes.