Identification Label: Outside Unit; About The Outside Unit; System Layout - Daikin VRV W T Serie Manual De Instalación

3 .2

Identification label: Outside unit

Location
Model identification
Example: RW E Q 96 T A YD U
Code
RW Water-cooled
E Heat pump system
Q Refrigerant R410A
96 Capacity class
T Model series
A Minor model change
YD Power supply
U Standard unit for North America
3 .3

About the outside unit

This installation manual concerns the VRV W water-cooled system
air conditioner. The unit is full inverter driven, and can be used for
cooling, heat pump and heat recovery applications.
Model line up:
Model
RWEQ96~432 Heat pump and Heat recovery model for
single or multi-use
Depending on the chosen type of unit, some functionality will or will
not exist. It will be indicated throughout this installation manual and
brought to your attention. Certain features have exclusive model
rights.
These units are intended for indoor installation and aimed for heat
pump applications including water to air.
These units have (in single use) nominal heating capacities ranging
from 108 MBH to 162 MBH and nominal cooling capacities ranging
from 96 MBH to 144 MBH. When multi combination is used, the
capacity can go up to 486 MBH for heating and 432 MBH for cooling.
The normal operating water inlet temperature must be between 50°F
(10°C) and 113°F (45°C). Use of antifreeze/brine will allow extension
of operating ranges to 14°F (–10°C) in heating and 23°F (–5°C) in
cooling.
RWEQ96~432TATJU + RWEQ96~432TAYDU
VRV W T-Series water-cooled system air conditioner
4P484115-1A – 2017.10
Explanation
Description
3 Identification and system layout
3 .4

System layout

INFORMATION
Not all combinations of indoor units are allowed.
Heat recovery system
1
b
c
a
e
i
g
2
d
e e
g g
a Unit
b Refrigerant piping
c Branch selector unit
d Multi branch selector unit
e VRV indoor unit
f
Cooling only VRV indoor unit
g User interface (dedicated depending on indoor unit type)
h User interface (wireless, dedicated depending on indoor
unit type)
i
Water system connection
Heat pump system
f
b
c c
a
d d
g
a Unit
b Refrigerant piping
c VRV indoor unit
d User interface (dedicated depending on indoor unit type)
e User interface (wireless, dedicated depending on indoor
unit type)
f Cool/heat selector
g Water system connection
c
e
h
3
c
e
f
h g
c c
d d e
Installation manual
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