REVIEWED PLN BLD2021-1719+Heat Pump Specs+10.31.2022_4.03.43_PM+31953080 TRM/E@
Submittal
Side Discharge Variable Speed HP
For coastal applications where units are installed within one (1) mile of salt water, epoxy coated models are recommended.
These models have an 8 week lead time after order.
4TWL9048A1000A
Epoxy Coated Model
4TWL9048A1 COTA
Note: "Graphics in this document are for representation only.
Actual model may differ in appearance. "
March 2020 4TW L9048A-SUB-1 C- E N , RANES
TECC HNOLOGIES`
0 TR/WE,
Product Specifications
OUTDOOR UNIT (a) (b)
4TWL9048A1XXXA
POWER CONNS. — V/PH/HZ (e)
208-230/1/60
MIN. BRCH. CIR. AMPACITY
31.8
BR. CIR. PROT. RTG. — MAX. (AMPS)
35
COMPRESSOR
CLIMATUFF@- SCROLL
NO. USED — NO. STAGES
1 —Variable
VOLTS/PH/HZ
208-230/1/60
R. L. AM PS (d) / L. R. AM PS
12.4 / 48.9
FACTORY INSTALLED
START COM PON ENTS (e)
NO
INSULATION/SOUND BLANKET
YES
SUMP HEAT
YES
OUTDOOR FAN
PROPELLER
DIA. (IN.) — NO. USED
27.5 — 1
TYPE DRIVE — NO. SPEEDS
DIRECT— VARIABLE
CFM @ 0.0IN. W.G. M
3500
NO. MOTORS — HP
1-1/2
MOTOR SPEED R. P.M.
200-1050
VOLTS/PH/HZ
325-385 VDC/3/60
F.L. AMPS
2.3
OUTDOOR COIL — TYPE
PLATE FIN
ROWS —F.P.1.
2-16
FACE AREA (SQ. FT.)
15.02
TUBE SIZE (IN.)
5/16
REFRIGERANT
LBS. — R-410A (O.D. UNIT) (g)
9 LBS, 0 OZ.
FACTORY SUPPLIED
YES
LINE SIZE — IN. O.D. GAS (h)
7/8
LINE SIZE — IN. O.D. LIQ.
3/8
CHARGING SPECIFICATIONS
SUBCOOLING COOLING MODE
10° F
DIMENSIONS
H X W X D
CRATED (IN.)
48 x 56 x 24
UNCRATED (IN.)
42-3/4 X 47 X 17-1/2
WEIGHT
SHIPPING (LBS.)
269
NET (LBS.)
245
(a) Certified in accordance with the Air -Source Unitary Air -conditioner
Equipment certification program, which is based on AHRI standard
210/240.
(b) Rated in accordance with AHRI standard 275.
(c) Calculated in accordance with Natl. Elec. Codes. Use only HACR
circuit breakers or fuses.
(d) This value shown for compressor RLA on the unit nameplate and on
this specification sheet is used to compute minimum branch circuit
ampacity and max. fuse size. The value shown is the branch circuit
selection current.
(e) No means no start components. Yes means quick start kit
components. PTC means positive temperature coefficient starter.
Optional kit shown.
(f) Standard Air — Dry Coil — Outdoor
(g) This value approximate. For more precise value see unit nameplate.
(h) Reference the outdoor unit ship -with literature for refrigerant piping
length and lift guidelines. Reference the refrigerant piping software
pub # 32-3312-xx or refrigerant piping application guide SS-
APG006-xx for long line sets or specialty applications (xx denotes
latest revision).
Center Mass Dimensions
40.25'
-Wass Center of Mass
B. 'A'
w2
wi
Model
2 Ton
3 Ton
4/5 Ton
Total Weight
206
228
247
W1(LB)
135.63
143.03
150.35
Dim "A"
13.75
15.00
15.75
W2 (LB)
70.37
84.97
96.65
Dim "B"
26.50
25.25
24.50
4TW L9048A-SUB-1 C-E N
0 TRIUNE
Outline Drawing
SHOULD XE Ai LEAST IBt.1 I6 IXCXESI FROM WALL AXD
609.6 (2 FEETI FAON SUAROUNDI NG SNAUDDERY ON ALL SIDES.
IOU ID LINE SERVICE VALVE,
Yc I.D. FENALE RAAZE
,ONNECT10N WIT' II M• SAE
FLARE PRESSURE TAP FITTINGS.
PANEL
+ H+
T
GAS LINE Ill TURN BALL SERVICE VALVE, `I
I.D. FENALE ENAZEO CONNECTION WIT" I4; SAE G
iLAflE PRESSURE TAP FITTING.
ROME 2
ACCESS PANfL* 11
GAS LINE SERVICE VALVE. _
D I.O. FENALE GRAZED
COxuEfil Ou xl iN IZA SAE FLARE
PRESSURE TAP FITTING,
FIGURE I
Model
Base
A
B
C
D
E
F
G
H
J
K
4TWL9048A
4.4
1086
1194
445
22
10
60
159
101 (3-31/
187
495
(42-3/4)
(47)
(17-1/2)
(7/8)
(3/8)
(2-3/8)
(6-1/4)
32)
(7-11/32)
(19-1/2)
4TWL9048A-SUB-1 C-EN
TIP4UIIE
Sound Pressure Level
Outdoor Unit
F 3' ft
5' ft
Table 1. 4.0 Ton Heating
Reflective Surface
(Back wall)
Sound Pressure Level dB(A) per ARI 275 (Max Heating)
# Reflective Surfaces
3'
from Property Line
S'
from Property Line
7'
from Property Line
9'
from Property Line
0
49
44
1
52(a)
47
44
2
55
50
47
45
la) Lab tested as per the illustration shown above
Table 2. 4.0 Ton Cooling
Sound Pressure Level dB(A) per ARI 275 (Max Cooling)
# Reflective Surfaces
3'
from Property Line
5'
from Property Line
7'
from Property Line
9'
from Property Line
15'
from Property Line
0
51
46
43
1
540)
49
46
44
2
57
52
49
47
43
0) Lab tested as per the illustration shown above
Notes_
• Measuring place: Hemi-Anechoic chamber
• Sound pressure level will vary depending on
a range of factors such as the construction
°
of the particular room where the equipment
z
is installed.
2
• Operation sound level may differ depending
_5
on operation and ambient conditions.
5-4
m
M
a
j o
4TWL904SAl Sound Characteristics
Cooling -HeMieg
•
I
I
20 40 40• it ion
% Demand
4 4TW L9048A-SUB-1 C-E N
0 TIP4UIIE
Mechanical Specification Options
General
The outdoor condensing units are factory charged with
the system charge required for the outdoor condensing
unit, ten (10) feet of tested connecting line, and the
smallest rated indoor evaporative coil match. This unit
is designed to operate at outdoor ambient
temperatures from 55° F to 120' F in cooling. From —
10° F to 66° F in heating. Only AHRI approved indoor
matches are approved for use with these models.
This outdoor unit contains the ComfortLinkT"' II digital
communication with 2 wire connection to outdoor and
Plug-n-Play set up.
Casing
Unit is painted with a glossy corrosion resistant finish
on all panels.
Refrigerant Controls
Refrigeration system controls include condenser fan,
high and low pressure switches. A factory supplied,
field installed filter drier is standard.
Compressor
Inverter driven scroll compressor with 35 to 100%
output capacity. Noise enclosure minimizes sound
levels and built in compressor protection will reduce
operating speed and current draw to maintain
operation while protecting the compressor.
Condenser Coil
The copper tube, aluminum fin outdoor coil provides
low airflow resistance and efficient heat transfer. The
coil is protected by a wire guard.
Low Ambient Cooling
As manufactured, this system has built in freeze
protection that will allow cooling operation down to 45'
F but will reduce capacity or shut down completely to
prevent operation under adverse conditions.
Comfort Control
The 1050/950/850 Control is required and provides
Plug-n-Play setup and 3 wire connection.
4TW L9048A-SUB-1 C-E N
TRAII/E
Trane - by Trane Technologies (NYSE: TT), a global climate innovator - creates comfortable, energy efficient indoor
environments for commercial and residential applications. For more information, please visit trane.com or
tranetechnologies.com.
c � L u s
LISTED
The AHRI Certified mark indicates Trane U.S. Inc. participation in the AHRI Certification program. For verification of individual certified products,
go to ahridirectory.org.
Trane has a policy of continuous data improvement and it reserves the right to change design and specifications without notice. We are committed
to using environmentally conscious print practices.
4TWL9048A-SUB-iC-EN 31 Mar2020
Supersedes 4TWL9048A-SUB-1 B-EN (July 2018) 0 2020 Trane