Trane PTEC0701GCA, PTEC1201GCA, PTEC1501GCA, PTEC0901GCA, PTEC1501JCA User Manual
...
Packaged Terminal Air
Conditioners & Heat Pumps
PTAC-PR C001 -ENOctober 2000
Introduction
The new T r ane pack ag ed ter minal air conditioners (PTACs) and heat pumps are ideally suited for of fices, apar tments, hotels,
motels and institutional homes. K ey benefits whic h mak e the units a wise choice ar e:
• Energy efficiency
• Reliability
• Quiet operation
• Comfort
• Easy-to-use controls
• Attractive and compact design
• Ease of installation and servicing
©American Standard Inc. 2000
PTAC-PRC00 1 -EN
Contents
Introduction
Featur es and Benefits
Application Considerations
Selection Procedur e
Model Number Description
P erformance Data
Cool and Heat Performance
Electric P o wer
Power Connection Wiring
Dimension and W eights
Mechanical Specifications
Options
War ranty
2
4
6
7
7
8
8
15
15
16
20
22
24
PTA C-PRC001 -EN
3
Features and Benefits
Energy Efficiency
T rane PTAC units and heat pumps are
among the most efficient in the industry,
with EERs of up to 11 .6 and COPs of up
to 3.3. The efficient design of the PSC
motor and airflow pattern help to reduce
the energy consumption of the fan.
Packaged terminal heat pumps tend to
be more efficient than electric heat only.
In fact, operating savings may result in a
payback of less than one year . During
heating operation, refrigerant in the heat
pump runs in the reverse direction of the
cooling operation. The outside air is
cooled, thereby giving up heat to the
refrigerant in the heat pump.
This heat is then pumped back inside,
resulting in up to three Btu’s of heat for
every Btu of energy consumed.
During cooling operation, heat is
removed from the building as the air is
cooled. This heat proceeds through the
compression cycle and is ultimately
rejected to the outside air.
Energy-saving options available with
PT AC units include:
Front Desk Contact P oint
Each unit has low voltage interface
capability with a field-supplied ON/OFF
switch. Turn off heating or cooling to
unoccupied rooms.
Fan Mode Switc h
Select continuous fan operation or cycle
the fan ON and OFF with the compressor
or heat operation. The switch is
concealed to help prevent tampering by
unauthorized personnel.
Temperature Limiter
This unit-mounted mechanical control
allows guests to adjust in-room
temperature settings within a preprogrammed range.
Reliability
These features help assure reliable
operation:
Freeze Pr ot ection
When the unit senses temperatures of
40°F or below, the unit activates the fan
motor and either the electric resistance
heater or the hydronic heater to help
prevent pipes or fixtures from freezing.
This also overrides front desk control of
the unit mounted or wall sensor.
Automatic Emer gency Heat
Each unit automatically switc hes over to
electric resistance heat if for any reason
the heat pump compressor system fails
or if the heating load is greater than the
unit capacity.
Random Restart
Avoid troublesome power surges that
can damage electrical circuits. Each unit
has a random restart circuit to prevent all
units from restarting at one time after
power disruption.
Compressor Restart Delay
Extend compressor life. The unit
automatically delays any restart at tempt
by three minutes to allow the refrigerant
pressures time to equalize.
Quiet Operation
State-of-the-art design and construction
provide a quiet environment for guests
to relax. Contributing to the quiet
operation of the unit are:
•An acoustically insulated bulkhead.
•Acoustical rubber -in-shear isolators
under the compressor.
•An isolated fan motor.
Operating sound levels are further
dampened when the unit is in the LO W
FAN mode of operation.
Comfort
Dehumidification and air filtration are
both factors affecting comfort. When the
air is dehumidified, occupants feel more
comfortable at higher temperatures.
T rane PTACs help maintain lower
humidity levels in rooms, without the
need for expensive add-on’s. Another
benefit is that dehumidification can help
extend the life of furniture, wall
coverings and fixtures.
When ventilation air is filtered, rooms
stay cleaner, longer. The hidden
ventilation air intake filters outside air to
reduce dust and pollen.
User -F r iendly Contr ols
Controls are easy to read, understand
and activate.
PTAC-PRC00 1 -EN4
Features and
Benefits
Remote Thermostat Control
Each unit is built to be operated from a
remote-mounted thermostat, if desired.
Even if it is started without a remote, a
built-in low voltage power source can
accommodate a large variety of
thermostat choices — manual, auto
changeover or programmable — at a
later date.
Remote T emperature Sensing
Occupants enjoy ultimate comfort with
consistent climate control. Attach an
optional, inexpensive remote thermistor
temperature sensing device and
temperatures are held more closely to
the chosen room set ting.
Attractive and Compact Design
The unit front has a sleek seven-inch
depth, one of the shallowest silhouettes
in the industry today. To inhibit
tampering, the front can be secured to
the chassis with hidden screws.
Our unit’s new stylish design and neutral
color make it compatible with virtually
any room decor or arc hitectural design. It
blends into the room’s color scheme.
Special Paint Prot ection
The electrodeposition paint system on
the exterior panels assure the unit and
wall sleeve will withstand years of
moisture and atmospheric pollutants
without giving up its looks to rust and
corrosion.
Ease of Installation and Servicing
After the sleeve is in place, plug in or
directly hard-wire the unit and it is ready
to run. This unit has been designed to
replace most competitors’ units. In fact
this unit can fit into most existing
sleeves, making replacement of old or
inefficient units easy and economical.
And of course, the units may be installed
flush with the outside wall.
The main components are easily
serviced; the unit is easy to diagnose or
troubleshoot to spot potential problems.
When the filter needs to be cleaned or
replaced, the filt er access door tilts
forwar d for easy access. F or more
extensive service, the unit slides out of
the sleeve easily for full access t o all
working components.
5PTAC-PRC001-EN
Application Considerations
Curtain Wall Installation Block and Brick Veneer Installation Frame and Bric k Veneer Installation
Optional Leveling LegPanel Wall Installation Panel Wall and Block V eneer Installation
On applications not requiring subbase or lev eling legs, unit may be flush mount ed t o floor.
Sleeve Installation Da ta
Framing for Wall Case Framing With Lintel Attaching W all Sleeve to Opening
1. 3¼” minimum with subbase.
2. On applications not requiring subbase or
leveling legs, unit may be flush mounted to floor.
PTAC-PRC00 1 -EN6
Model Number Description
MODEL NOMENCLATURE
PT E C 090 1 G * A
Digits 1,2 — Packag ed T e r minal
Air Conditioner
Digit 3 — Product T ype
E = Air Conditioner
H = Heat Pump
Digit 4 — Development Sequence
C = Third Development
Digits 5,6,7 — Unit Cooling Capacity
070 = 7,000 Btu
090 = 9,000 Btu
120 = 12,000 Btu
150 = 15,000 Btu
Notes:
1. Corrosion resistant, condensate pump, power vent units and all special units require extended ship cycles.
2. Only the following units are available from stock and can normally ship within 3 days after release.
3. Contact your local Trane representative for current stock availability and information on minimum quantity
requirements and shipping schedule for special production units.
Digit 8 — Main Pow er Supply
1 = 208-230/60/1
2 = 265/60/1
Digit 9 — Electric Heating Capacity**
0 = No Electric Heat – Air Conditioners Only
E = 2.5 kW
G = 3.5 kW (208-230V)
G = 3.7 kW (265V)
J = 5.0 kW*
Digit 10 — Design Sequence
Digit 1 1— Miscellaneous
A = Standard
B = Power Vent
C = Corrosion Resistant
D = Condensate Pump
H = Hydronic Chassis
F = Hydronic with Power Vent and Door
G = Hydronic with Power Door
J = Power Door
K = Condensate Pump with Power Vent
L = Condensate Pump with Power Door
Stock Style Models
PTEC0701GCA
PTEC0901GCA
PTEC120 1GCA
PTEC150 1GCA
PTEC150 1JCA
PTHC0701GCA
PTHC0901GCA
PTHC120 1GCA
PTHC150 1GCA
PTHC150 1JCA
PTEC0902GCA
PTHC0902GCA
PTEC1202GCA
PTHC1202GCA
PTEC1502GCA
PTHC1502GCA
*Sizes 09, 12 and 15 only.
**All heat pump units must have electric coils.
7PTAC-PRC001-EN
P erformance Data
Table PD-1 — Cooling Performance — Air Conditioner with Electr ic Heat Models
Model Type Air Conditioner
Model No.
Voltage
Capacity (Btu)
Amps 3.0 2.8 2.3 3.8 3.7 3.0 5.0 5.0 4.3 6.9 6.9 5.9
Watts 600 610 610 785 805 805 1 110 11 10 1130 1520 1545 1525
EER 1 1.6 11.6 1 1.6 11.3 1 1.3 11.3 10.7 10.7 1 0.7 9.2 9.2 9.3
Unit without Electric Heater
Min. Circuit/Ampacity
cfm (cool, wet coil)
cfm (dry coil)
Ventilated Air, cfm (fan only) 65* 65* 65* 65* 65* 65* 70* 70* 70* 70* 70* 70*
Dehumidification (pints/hr.) 1.6 1.6 1.6 2.6 2.6 2.6 3.5 3.5 3.5 4.4 4.4 4.4
Net wt. (approximate lbs.) 90 90 90 95 95 95 105 105 105 11 0 1 10 110
Shipping wt. (approximate lbs.) 105 105 105 110 11 0 110 120 120 120 125 125 125
* 95 cfm with optional power vent kit. Actual vent cfm performance will vary due to application and installation conditions.
Table PD-2 — Cooling Performance —Heat Pump with Electric Heat Models
Model Type Heat Pumps
Model No.
Voltage
Capacity(Btu)
Amps 3.0 2.8 2.3 3.8 3.5 3.0 5.0 4.6 4.3 6.9 6.3 5.9
Watts 610 615 615 785 805 805 1 110 1 120 1120 1485 1505 1505
EER 1 1.5 11.5 1 1.5 11.2 1 1.2 11.2 10.7 10.7 10.7 9.3 9.3 9.3
Unit without Electric Heater
Min Circuit/Ampacity
cfm (cool, wet coil)
cfm (dry coil)
Ventilated Air, cfm (fan only) 65* 65* 65* 65* 65* 65* 70* 70* 70* 70* 70* 70*
Dehumidification (pints/hr.) 1.6 1.6 1.6 2.6 2.6 2.6 3.5 3.5 3.5 4.4 4.4 4.4
Net wt. (approximate lbs.) 95 95 95 100 100 100 11 0 110 11 0 115 115 115
Shipping wt. (approximate lbs.) 11 0 110 110 115 115 115 125 125 125 130 130 130
*95 cfm with optional power vent kit. Actual vent cfm performance will vary due to application and installation conditions.
Notes:
1. All 265 volt models must use Trane’s subbase or Trane’s hard-wire junction box kit.
2. Minimum branch circuit ampacity ratings conform to the National Electric Code. However, local codes should apply.
3. Minimum voltage on 208/230 volt models is 197 volts; maximum is 253 volts. Minimum voltage on 265 volt models is 238.5 volts; maximum is 291.5 volts.
4. Overcurrent protection for all units without electric heaters is 15 amps. Overcurrent protection on 265 volt models must be cartridge-style time delay fuses (included and
5. Minimum operating ambient = 45°F.
6. Certified in accordance with the Unitary Air-Conditioner Equipment certification program, which is based on ARI standard 310/380.
EER — Energy Efficiency Ratio per American Refrigeration Institute (ARI) Test Procedures.
COP — Coefficient of Performance per ARI Test Procedures.
1 & 5
3
6
2 & 4
High 240 245 245 240 245 245 325 315 325 315 325 325
Low 205 220 220 205 220 220 250 220 250 220 250 250
High 260 265 265 260 265 265 345 335 345 335 345 345
Low 215 230 230 215 230 230 265 235 265 235 265 265
1 & 5
3
6
2 & 4
High 240 245 245 240 245 245 315 325 325 315 325 325
Low 205 220 220 205 220 220 220 250 250 220 250 250
High 260 265 265 260 265 265 335 345 345 335 345 345
Low 215 230 230 215 230 230 235 265 265 235 265 265
factory installed on Trane chassis). Note: All heat pump units must have electric coils.
PTEC 07 PTEC 09 PTEC 12 PTEC 15
208 230 265 208 230 265 208 230 265 208 230 265
7000 71 00 7100 8900 9100 9100 11900 12000 12000 1 4000 14200 14200
4.0 4.0 3.6 5.1 5.1 4.4 6.4 6.4 6.4 8.4 8.4 7.4
PTHC 07 PTHC 09 PTHC 12 PTHC 15
208 230 265 208 230 265 208 230 265 208 230 265
7000 7100 7100 8800 9000 9000 11 800 12000 12000 13800 14000 14000
4.0 4.0 3.6 5.1 5.1 4.4 7.3 7.3 5.7 8.4 8.4 7.4
PTAC-PRC00 1 -EN8
Loading...