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Applications
The display sensor can be used on the products shown in
Table 1: Product usage guide
Units
Horizontal
Vertical
Vertical Stacked
Water Source
Console
Heat Pumps
Horizontal &
Vertical
Vertical
The display sensor for water source heat pump applications is shown in
Table 2: Water source heat pump application guide
Units
Product
Hori-
zontal
Vertical
Enfinity
Vertical
Stacked
Water
Console
Source
Hori-
Smart-
Heat
zontal &
Source
Pumps
Vertical
1-Stage
Hori-
Smart-
zontal &
Source
Vertical
2-Stage
Smart-
Vertical
Source
Inverter
Note:
With optional Boilerless controls
1
Termination
Daikin recommends using seven conductor shielded cable
of at least 22AWG and sealant filled connectors for all wire
connections. Larger gauge wire may be required for long
runs. All wiring must comply with the National Electric Code
(NEC) and local codes. Do NOT run this device's wiring
Product
Enfinity™
SmartSource 1-Stage
SmartSource 2-Stage
SmartSource Inverter
Cool-
Heat-
ing
ing
Models
Smart
Dehu-
Stages
midifi-
cation
W. CCH,
1
1
No
CCW
W. VFC,
1
1
No
VFW
W. VHC
1
1
No
W. MHC,
1
1
No
MHW
W. GSH,
3
4
Yes
GSV
W. GTH,
3
4
Yes
GTV
W. DFW
NA
NA
No
Table
1.
Models
Controls
W. CCH, CCW
W. VFC, VFW
MicroTech III
Unit Controller
W. VHC
W. MHC, MHW
W. GSH, GSV
MicroTech III SmartSource
Unit Controller
W. GTH, GTV
W. DFW
Daikin Inverter Controller
Table 2
Applications
Dehumidification
Hu-
Hot Gas
Simpli-
midistat
Reheat
fied
Con-
trolled
No
No
No
Yes
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
in the same conduit as AC power wiring. Fluctuating and
inaccurate signal levels are possible when AC power wiring
is present in the same conduit as the signal lines. If you are
experiencing any of these difficulties, please contact your
Daikin representative.
Used with Digitally Adjustable Sensor
with Temperature and Humidity Display
Yes
No
Electric Heat
Dehu-
midifi-
Boil-
Supple-
Primary
cation
erless
mental
Only
No
No
No
No
Yes
Yes
1
No
No
No
No
Yes
Yes
1
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
IOM 1177-1 / LIAF184 / Page 3 of 8
Water-
side
Econo-
mizer
3-Way
Valve
Control
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
No
No
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