38Aps065, 38Apd070-130 Oat Location; Discharge Temperature Thermistor (Dtt) Mounting; Outdoor Air Temperature (Oat) Thermistor Mounting - Carrier 38APS025 Manual

LEGEND
DPT — Discharge Pressure Transducer
DTT — Discharge Temperature Thermistor
DUS — Digital Unloaded Solenoid
HPS — High Pressure Switch
OAT — Outside Air Temperature Thermistor
OFM — Outside Fan Motor
SPT — Suction Pressure Transducer
Fig. 44 — 38APS065, 38APD070-130 OAT Location (38APD080-100 Shown)
CONTROL
WRAP ENTIRE
SENSOR
WATER TIGHT
DETAIL DTT
Fig. 45 — Discharge Temperature Thermistor
(DTT) Mounting
Fig. 47 — Outdoor Air Temperature (OAT) Thermistor Mounting, 38APS065, 38APD070-130
HPS-A
DPT-A
SPT-A
TO
BOX
DTT
HARNESS
DISCHARGE
TUBE
THIS SIDE
INSIDE BOX
SECURE OAT PROBE
TO OUTSIDE BACK OF
CONTROL BOX WITH TWO
PUSH-IN WIRE TIES
AS SHOWN.
CONTROL BOX INTERIOR
(NOT TO SCALE)
TO A1
DIG. COMP.
SPT-B
- DUS
DPT-B
- DTT
OAT (ATTACHED TO
OUTSIDE BACK OF CONTROL BOX)
COMPRESSOR
RAIL
RAIL
DETAIL OAT
NOTE: SECURE OAT WITH TWO TIES. INSERT
ASSEMBLY INTO BASE HOLE AND SECURE
WITH SCREW.
Fig. 46 — Outdoor Air Temperature (OAT)
Thermistor Mounting, 38AP025-060
DETAIL OAT
39
TO CONTROL BOX
THERMISTOR
MOUNTING
BRACKET
WIRE TIE (2)
0.5 in.
(13 mm)
TO CONTROL
BOX
a38-7346