Step 3 - Locate Unit - Carrier AQUAZONE 50RTP03-20 Installation And Service Instructions Manual

CAUTION
DO NOT store or install units in corrosive environments or
in locations subject to temperature or humidity extremes
(e.g., attics, garages, rooftops, etc.). Corrosive conditions
and high temperature or humidity can significantly reduce
performance, reliability, and service life. Always move
units in an upright position. Tilting units on their sides may
cause equipment damage.
INSPECT UNIT — To prepare the unit for installation, com-
plete the procedures listed below:
1. Compare the electrical data on the unit nameplate with
ordering and shipping information to verify that the
correct unit has been shipped.
2. Verify that the unit is the correct model for the entering
water temperature of the job.
3. Do not remove the packaging until the unit is ready for
installation.
4. Verify that the refrigerant tubing is free of kinks or dents,
and that it does not touch other unit components.
UNIT 50RTP
Compressor (qty)
Factory Charge R-410A (oz)
Blower Motor
Motor Quantity
Standard Motor (hp)
Large Motor (hp)
Blower(s)
Number of Blowers
Blower Wheel Size (dia x w)
V-belt size, Std drive
Water Connection Size
IPT (in.)
Coax Volume
Volume (US Gallons)
Condensate Connection Size
FPT (in.)
Air Coil Data
Air Coil Total Face Area (sq ft)
Filter, Standard, Qty...Size (in.)
Operating Weight (lb)
Shipping Weight (lb)
Corner Weights (lb)
Front-Left
Front-Right
Rear-Left
Rear-Right
Curb, Installed (lb)
IPT — Iron (National) Pipe Thread
Table 1 — Physical Data — Aquazone™ 50RTP03-20 Units
03 04 05
Scroll (1)
64 84 120
1 1 1
N/A 1.5 1.5
10 x 6
A29 A30 A32
3
/ 1
4
0.61 0.77 1.11
5
4...16 x 20
735 785 835
750 800 850
184 196 208.5
259 276 293.5
108.5 117 124.5
183.5 196 208.5
83
5. Inspect all electrical connections. Be sure connections are
clean and tight at the terminals.
6. Compressors are internally spring-mounted. Compressors
equipped with external spring vibration isolators must
have bolts loosened and shipping clamps removed.
7. Remove any blower support cardboard from inlet of the
blower if present.
8. Locate and verify any accessory kit located in compressor
section.
9. Remove any access panel screws that may be difficult to
remove once unit is installed.
Step 3 — Locate Unit —
should be considered when choosing a location for WSHP. Re-
fer to Fig. 1-3 for unit dimensional data. See Fig. 4 for accesso-
ry roof curb dimensional data.
• Provide sufficient space for water, electrical and duct
connections
• Locate unit in an area that allows for easy access and
removal of filter and access panels
• Allow enough space for service personnel to perform
maintenance
06 08
132 108
1
1.5 2
2 3
1
2 x 12 15 x 11
AX33 B40
1
1 /
4
1.30 1.69
1
7 9.33
6...16 x 20
880 1080
900 1100
224 292
298 380
134 193
224 215
3
The following
10 12 14
Scroll (2)
120 130 192
3 3 3
5 5 5
15 x 15 15 x 11
BX42 BX46 B39
1
1 /
2
2.29 2.68 3.83
10.5
8...16 x 20,
2...20 x 20
1125 1175 1770
1150 1200 1800
303.5 320 479
395.5 406 623
202 212.5 315
224 236.5 353
94
guidelines
20
300
5
7.5
2
BX40
2
4.77
20
1960
2000
530
690
350
390
128