User Interface For Heat Reclaim Ventilation Units - Daikin VAM350J7VEB Installer And User Reference Manual

Time to clean filter indication
When it is time to clean the filters, the following message or icon
shows at the bottom of the basic screen: Time to clean filter or
Clean the filters. For more information, see
service" on page 39.
Cool
Set to
28
°C
Time to clean filter
To remove the Time to clean filter indication
1 Press the Menu/Enter button.
2 Press the Up/Down buttons to select Reset Filter Indicator.
3 Press the Menu/Enter button.
Result: You return to the basic screen. The Time to clean filter
indication is no longer displayed.
Main Menu 1/3
Reset Filter Indicator
Airflow Direction
Individual Air Direction
Quick Start
Ventilation
Energy Saving Options
Return Setting
Cool
Set to
28
°C
About error indications
If an error occurs, there is an error icon in the basic screen and the
operation lamp blinks. If a warning occurs, ONLY the error icon
blinks and the operation lamp does NOT. Press the Menu/Enter
button to display the error code or warning and contact information.
Cool
Set to
28
°C
Error : Push Menu Button
The error code blinks and the contact address and model name
appear as shown below. In this case, notify your Daikin dealer about
the error code.
Error Code:A1
Contact Info
0123 – 4567 – 8900
Indoor Model ––– /000
––– /000
Outdoor Model
Return
8.4.2 User interface for heat reclaim ventilation
units
For non-independent systems, starting, stopping and setting a timer
is NOT possible with this user interface (BRC301B61). In such
cases, use the air conditioner user interface (BRC1E53) or the
centralised controller.
VAM350~2000J7VEB
Heat reclaim ventilation unit
4P487293-1 – 2017.08
.
"11 Maintenance and
6
11
12
13
10
FRESH UP
TEST
1 Operation lamp
This red pilot lamp lights up while the unit is in operation.
2 Operation/Stop button
Press this button once and the unit starts to operate. Press
this button again and the unit stops.
3 Air flow rate changeover button
Use this button to change the air flow to " " Low, "
" FRESH UP" Low Fresh-up, or "
Fresh-up mode.
For "FRESH UP" operation
When this indication does NOT show, the volume of outdoor
air supplied into the room and that of the return air
exhausted outdoors is equal.
For "FRESH UP" operation
▪ If the Fresh-up setting is set to "Fresh up air supply": The
volume of outdoor air supplied into the room is larger than
that of return air exhausted outdoors. This prevents odours
and moisture from kitchens and toilets from flowing into the
room. This is the factory setting.
▪ If the Fresh-up setting is set to "Fresh up air exhaust": The
volume of return air exhausted outdoors is larger than that
of outdoor air supplied into the room. This prevents
hospital odours and airborne microorganisms from flowing
out of the room into the corridors.
To change this setting, see "8.2 List of settings" on
4 Ventilation mode changeover button:
A
( (
" " Automatic mode
The unit's temperature sensor automatically changes the
operation mode of the unit to Bypass mode and Heat
Exchange mode.
" " Heat Exchange mode
In this mode, the air passes through the heat exchange
element to effect Total Heat Exchanging ventilation.
" " Bypass mode
In this mode, the air does NOT pass through the heat
exchange element but bypasses it to effect Bypass
ventilation.
5
Indication of operation control method:
8 Configuration
1 2
8
4
3
9
" High,
FRESH UP" High
page 24.
Installer and user reference guide
33