Carrier AQUAZONE 50RLP - Manual (Page 8)

8
Carrier’s diagnostic standard tier display tools such as
Navigator™ or Scrolling Marquee can be used with the
PremierLink™ controller. Access is available via an RJ-11
connection or a 3-wire connection to the communication bus.
Computers equipped with Carrier user interface software such
as Service Tool, ComfortVIEW™, or ComfortWORKS®
software are used to interface with the system. When used as
part of the CCN, other devices such as the CCN data transfer,
Linkage Thermostat, or system control panel comfort
controller can read data from or write data to the PremierLink
Controller.
SUPPLY AIR TEMPERATURE SENSOR — A factory-
installed supply air temperature sensor is provided with the
PremierLink controller. Wiring of the temperature sensor is
shown in Fig. 7. The sensor is a 10 kohm thermistor, which is
protected by a stainless steel housing probe. Probe is
1 /
4
-inch in
diameter and 1.5-in. long. Wire is 22 AWG (American Wire
Gage), 7/30 copper wire, PVC white, 2 conductor type.
LEAVING WATER TEMPERATURE SENSOR — A factory-
installed leaving water temperature sensor is provided with
PremierLink controller. Wiring of the temperature sensor is
shown in Fig. 7. The sensor is a 10 kohm thermistor is protect-
ed by a stainless steel housing probe. Probe is
1 /
4
-inch. in diam-
eter and 1.5-in. long. Wire is 22 AWG, 7/30 copper wire, PVC
white, 2 conductor type.
Field-Supplied Hardware for Stand-Alone Sys-
tems —
To utilize the Aquazone™ system control panel in a
stand-alone configuration, individual Aquazone thermostats
(or compatible equivalent) are required for water source heat
pump units.
AQUAZONE THERMOSTAT — A field-supplied Carrier
thermostat is required to maintain space temperature for stand-
alone water source heat pump installations. There are five
different Aquazone thermostats available for stand-alone appli-
cations. See Table 1.
Y
W
O
G
R
C
AL1
AL2
A
CR
CMP1
FAN
PWR
HS1/EXH/RVS
PREMIER
LINK
CR
COMPLETE
C
CONTROL
J4 J6 J5
J8
J1
PWR
S
P S
A L
W
CMPSAFE
T T T
LEGEND
NOTE: Reversing valve is on in Cooling
mode.
CR — Control Relay
LWT — Leaving Water Temperature Sensor
SAT — Supply Air Temperature Sensor
SPT — Space Temperature Sensor
Fig. 7 — PremierLink Controller Applications with Complete C Control