Daikin VAM350FC, Operation Manual

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VAM350~2000FC
Total Heat Exchanger
HRV (Heat Reclaim Ventilation)
4P415945-1 – 2015.08
Operation manual
2
Names of parts
Refer to figure 1 (models VAM350~1000F) and figure 2 (models
VAM1500~2000F)
Operation
Explanation for systems
This product is operated differently depending on the system
configuration.
For the operation of the remote controller for indoor unit and of the
centralized controller, refer to the instruction manual provided with
each unit.
Operation for each system
Independent system
Operation method
The remote controller turns the HRV unit on and off (refer to the
section
"Operation with the remote control exclusively for Air
conditioning operation HRV units (BRC301B61)" on page 3 ).
Combined operation system with VRV systems and Sky-air series
Combination 1
Operation method
The remote controller for air conditioner turns the air conditioner and
HRV unit on and off.
If only the HRV unit is used without operating the air conditioner, set
the unit in the “
” VENTILATION mode. (Refer to the section
"Operating the HRV unit using the remote controller of the VRV-
system air conditioner" on page 4
)
Combination 2
Operation method
The ON/OFF and timer operation can not be performed using the
HRV remote controllers.
(The indication of centralized control “
” appears on the
display.)
Other operations can be performed using the HRV remote
controllers.
Starting and stopping operations of the indoor unit and the HRV unit
can be performed using the indoor remote controllers.
(Refer to the section
"Operation with the remote control exclusively
for Air conditioning operation HRV units (BRC301B61)" on page 3 )
Centralized system
Operation method
When the HRV remote controllers is not connected, the Centralized
controller controls the operation of the HRV unit. (Refer to the section
"Independent operation of the HRV unit using the centralized
controller (DCS302C51)" on page 4
)
When the HRV remote controllers is connected, operation can be
started and stopped using the centralized controller or the indoor and
the HRV remote controllers.
During the indication of centralized control “ ” appears on
the display, the ON/OFF and timer operation may not be possible
with the HRV remote controllers.
Other operations can be performed using the HRV remote
controllers. (Refer to the next sections)
1 Ceiling hook
2 Duct connection flange
3 Exhaust fan
4 Air filter (Long life filter)
5 Damper
6 Switch box
7 Maintenance cover
8 Heat exchange elements
9 Name plate
10 Air supply fan
11 Remote controller (Option parts)
12 Damper motor
13 EA (Exhaust air) (Exhaust air to outdoor)
14 OA (Outdoor air) (Fresh air from outdoor)
15
Maintenance space for the air filters, the heat exchange elements
and Switch box
16 RA (Return air) (Exhaust air from room)
17 SA (Supply air) (Feed air to room)
Indoor unit HRV unit
Remote controller
for indoor unit
Remote controller for HRV unit
(BRC301B61)
HRV unit
Centralized controller HRV unit
Remote controller for indoor unit
Remote controller
for HRV unit
(BRC301B61)
Indoor unit