5
Table 1A — Physical Data — 38AUQ*16-25 Units — 60 Hz English
UNIT SIZE 38AUQ*
16
25
NOMINAL CAPACITY (tons)
15
20
REFRIGERANT SYSTEM
‡
Refrigerant
Puron
R
(R---410A)
# Circuits / # Compressor / Type
2 / 2 / Scroll
2 / 2 / Scroll
Shipping Charge A/B (lb)
9.0/9.0
9.0/9.0
Operating Charge w/Fan Coil
†
A/B (lbs)
21/21
27/27
Metering Device
Acutrol
Acutrol
High---Pressure Trip / Reset (psig)
630 / 505
630 / 505
Low---Pressure Trip / Reset (psig)
27 / 44
27 / 44
COMPRESSOR
Model
ZP83 (2)
ZP103 (2)
Oil Charge A/B (oz)
60
110
Speed (RPM)
3500
3500
OUTDOOR COIL
Material
Al/Cu
Coil Type
Round Tube/Plate Fin (RTPF)
Rows/Fins Per Inch (FPI)
2/17
Total Face Area (ft
2
)
47.1
50.1
OUTDOOR FAN / MOTOR
Qty / Motor Drive Type
3 / Direct
4 / Direct
Motor HP / RPM
¼ / 1100
¼ / 1100
Diameter (in)
22
22
Nominal Airflow (Cfm)
10,000
14,000
Watts (Total)
970
1150
Cut-in
44
±
5
44
±
5
PIPING CONNECTIONS (in. ODS)
Qty...Vapor
2...1
3
/
8
2...1
3
/
8
Qty...Liquid
2...
1
/
2
2...
1
/
2
LEGEND
ODS —
Outside Diameter Sweat (socket)
† Approximate system charge with 25 ft piping of sizes indicated with matched 40RUQ
38A
U
Q
Summary of Contents for 38AUQ 16 Series
Page 4: ...4 C10675 Fig 2 38AUQ 25 Unit Dimensions 38AUQ...
Page 19: ...19 C10784 Fig 16 38AUQ 16 Charging Chart 38AUQ...
Page 20: ...20 C10785 Fig 17 38AUQ 25 Charging Chart 38AUQ...
Page 21: ...21 C10786 Fig 18 38AUQ 16 Power Schematic 208 230 3 60 shown 38AUQ...
Page 22: ...22 C10787 Fig 19 38AUQ 25 Power Schematic 208 230 3 60 shown 38AUQ...
Page 23: ...23 C10788 Fig 20 38AUQ 16 25 Control Schematic 38AUQ...
Page 41: ...41 C10363 Fig 35 Wind Baffles Fabrication 38AUQ...
Page 42: ...42 C10366 Fig 36 15 Ton Wind Baffle Brackets Fabrication 38AUQ...
Page 44: ...44 RIGHT BACK LEFT FRONT C10368 Fig 38 Wind Baffle Installation 20 Ton Units 38AUQ...
Page 45: ...45 38AUQ...