Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Owner’s Manual
MODEL : HPC-3000 / HPC-5000 /
WPC-7000 / WPC-9000 / WPC-15000
Please read and save these instructions. Read carefully before attempting to assemble,
install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with
instructions could result in personal injury andlor property damage! Retain instructions
for future reference.
AmeriCool by Weltem Portable Air Condi oners feature spot cooling for large
areas where cooling of the en re area is not prac cal. A dedicated spot cooling
thermostat controls the unit in this applica on. These air condi oners can also
be used in smaller areas for room cooling.
A control panel provides ease of use and contains a self-diagnos c func on and
display, showing opera ng modes, room and set temperatures, and faults. If an
abnormal opera on occurs, a visual display of the fault is shown. Caster wheels
are included for easy portability. Suitable applica ons include: a factory or work
place, industrial kitchen, computer room, emergency cooling, outdoor event, etc.
A er unpacking the unit, carefully inspect unit for any damage that may
have occurred during transit. Check for any loose, missing, or damaged parts.
Descrip on
Unpacking
Portable Air Conditioners
by
HPC-3000
HPC-5000
WPC-7000
WPC-9000
WPC-15000
page 2
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Table of Contents
IMPORTANT SAFETY INSTRUCTIONS...........................................................4
INTRODUCTION..........................................................................................6
PRODUCT DESCRIPTION.............................................................................6
ASSEMBLY(HPC-3000).................................................................................7
Component Parts
Power Cord Holder
Discharge Ducts / Supply Air Duct
Exhaust Flange(Op onal)
Ambient Air Adapters(Op onal)
ASSEMBLY(HPC-5000).................................................................................8
Component Parts
Power Cord Holder
Rubber Stoppers
Discharge Ducts / Supply Air Duct
Exhaust Flange(Op onal)
Ambient Air Adapters(Op onal)
ASSEMBLY(WPC-7000,9000)......................................................................9
Component Parts
Power Cord Holder
Top Fan Exhaust Flange
Discharge Ducts / Supply Air Duct
Ambient Air Adapters(Op onal)
ASSEMBLY(WPC-15000)............................................................................10
Component Parts
Power Cord Holder
Discharge Ducts / Supply Air Duct
Exhaust Flange
Ambient Air Adapters(Op onal)
INSTALLATION GUIDE...............................................................................11
Moving the Unit
Plugging in the Unit
OPERATION..............................................................................................13
Control Panel
page 3
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Thank you for selec ng this AmeriCool by Weltem Portable Air Condi oner.
It provides you with spot cooling for large areas where cooling of an en re
area is not prac cal or possible. Please read this manual before installing
the HPC-3000, HPC-5000, WPC-7000, WPC-9000 or WPC-15000 as it provides important informa on that should be followed during installa on
and maintenance of the Portable Air Condi oner, allowing you to correctly set up your system for the maximum safety and performance. Included
is informa on on customer support and service, if it is required. If you
experience a problem with the unit, please refer to the Troubleshoo ng
sec on in this manual to correct the problem. If the problem is not corrected, please collect informa on so that the Technical Support personnel
can more eff ec vely assist you.
MAINTENANCE.............................................................................................14
Filter Cleaning
Spring Replacement
TROUBLESHOOTING.....................................................................................17
Alarm Codes
Troubleshoo ng Chart
SPECIFICATIONS............................................................................................20
WIRING DIAGRAM........................................................................................22
SHIPPING LIST...............................................................................................25
OBTAINING SERVICE.....................................................................................25
LIMITED WARRANTY.....................................................................................27
page 4
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
IMPORTANT SAFETY INSTRUCTIONS:
(SAVE THESE INSTRUCTIONS)
Please read this manual carefully for instruc ons on correct installa on and
usage. Please read all safety instruc ons.
1. Transport and store the unit in an upright posi on only. Leave the unit in an
upright posi on for at least 3 hours before use.
2. Always place the unit on an even, level surface.
3. Ensure the unit is connected to a grounded u lity of the correct ra ng / capacity.
4. The unit will cool when the room temperature is between 64.4°F - 113°F (18°C
- 45°C) depending on the thermostat se ng.
5. DO NOT use this unit for func ons other than those described in this User’s
Manual.
6. DO NOT lt the unit.
7. DO NOT cover or obstruct the unit’s inlet and/or outlet grilles.
8. DO NOT use the unit in areas where it will be exposed to rain or water.
9. NEVER unplug the unit while it is opera ng
10. DO NOT place any foreign objects on the unit.
11. DO NOT operate the unit with wet or damp hands.
12. DO NOT allow chemical substances to come in contact with the unit.
13. DO NOT operate the unit in the presence of fl ammable substances or vapors
such as alcohols, pes cides, gasoline, etc.
14. DO NOT use the plug to start or to stop the unit. Always use the control panel
to start and to stop the unit.
15. Always turn off the unit when it is not in use, and unplug the power plug from
the electrical outlet.
DO NOT use the unit in wet environments, such as a
laundry room, to avoid risk of electrical shock
DO NOT operate the unit in explosive or fl ammable
environments
WARNING
WARNING
page 5
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
16. Always turn the unit off and unplug the main power plug from the electrical
outlet before cleaning, moving, or performing maintenance.
17. AVOID the use of adapter plugs or extension cords. If it is necessary to use an
extension cord or an adapter plug to operate the unit, ensure that they are
correctly rated for the applica on. Consult local qualifi ed electrician and all
local electrical codes to ensure proper setup. Any extension cord used with
the device must be rated for a minimum of 15A.
18. DO NOT unplug the unit by pulling on the electrical cord. Keep the electrical
cord away from heat sources and always completely unroll the cord to avoid
overhea ng. If the power cord becomes damaged, a qualifi ed service agent,
qualifi ed electrician, or similarly qualifi ed person must replace it, in order to
avoid a hazard or shock.
19. The fi lters must be used with the product at all mes. When the fi lters are
removed for cleaning, always ensure that the unit has been turned off and
unplugged from the electrical outlet.
20. Regularly clean the fi lters to maintain effi ciency. If the fi lters are not cleaned
regularly, the units output performance and effi ciency will decline and energy consump on will increase.
21. DO NOT operate the unit with a damaged power cord or plug, a er it mal-
func ons, or if the unit has been dropped or damaged.
22. Only use the unit in the upright posi on on a even, fl at surface. Unit must be
posi oned at least 24 inches (60 cm) from the nearest object in any direc on.
23. Stop opera on immediately if abnormal noise or odor is no ced. Contact
local service center.
DO NOT operate a unit with a damaged power cord
WARNING
page 6
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
INTRODUCTION
PRODUCT DESCRIPTION
The informa on provided in this manual covers 13,200 – 60,000 BTU/
HR
AmeriCool by Weltem Portable Air Condi oners, their basic func ons,
opera ng procedures, op ons available and emergency situa ons. It also
includes informa on on how to ship, store, handle, and install the equipment. Only detailed requirements of the Weltem
Americool Portable Air
Condi oners are described herein, and installa on must be carried out
in accordance with this manual. Electrical installa on must also carefully
follow local legisla on and regula ons. Only qualifi ed personnel should
conduct these installa ons as failure to acknowledge electrical hazards
could prove to be fatal.
AmeriCool by Weltem Portable Air Condi oners feature spot cooling for
large areas where cooling of the en re area is not prac cal or possible. A dedicated spot cooling thermostat controls the unit in this
applica on. These air condi oners can also be used in smaller areas
for room cooling.
A control panel provides ease of use and contains self-diagnos c
func ons and displays, showing opera ng modes, room and set temperatures, and faults. If an abnormal opera on occurs, a visual display
of the fault is shown.
Caster wheels are included for ease of portability.
Suitable applica ons include: factory or work place, industrial kitchen,
computer room, emergency cooling, outdoor event, etc.
page 7
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
ASSEMBLY(HPC-3000)
Cool air outlet hose
Display / Control board
Top fan wire grille
Evaporator / filter
Guide bar for
condensate
water tank
Figure 1 – Front and Right Side View
Condenser / filter
Figure 2 – Rear and Le Side View
Power cord holder
Electrical access panel
Casters
Figure 3 – Power Cord Holder aachment
Figure 4 – Cool Air Outlet aachment
Figure 6
An exhaust flange can be purchased
separately. Exhaust flange fits over
the top exhaust fan duct improving
cooling efficiency, allowing hot air to
be exhausted to another locaon.
1. Remove exhaust flange from carton.
2. Place exhaust flange on the top of
air condioner.
3. Use screws (enclosed inside of box
with exhaust flange) to install
exhaust flange on air condioner as
shown in Figure 5.
An ambient air adapter can be
purchased separately. Air adapter
fits over the condenser to duct
condenser air to the unit to
improve cooling efficiency.
1. Remove air adapter from carton.
2. Place air adapter on the side of
air condioner.
3. Use screws (enclosed inside of
box with air adapter) to install
the adapter on the air
condioner as shown in Figure 6.
1. Remove the power cord
holder from the accessory pack
2. Place the power cord holder
on the rear of the unit as shown
in Figure 3
3. Use screws to install the power
cord holder to the rear of the unit
(screws inside the accessory pack)
1. Remove the cool air outlet
hose from the box
2. Place the cool air outlet
hose on the front top of the
unit as shown in Figure 4
3. Use screws to install the cool
air outlet hose to the front of
the unit (screws aached to
the cool air outlet hose)
Condensate water tank
(Water level is sensed, and
the unit operaon is
stopped when tank is full.
An alarm will be displayed.
Empty the tank and replace
to resume operaon)
Component Parts
Power Cord Holder
Discharge Ducts /
Supply Air Duct
EXHAUST FLANGE
(Oponal)
AMBIENT AIR ADAPTER
(Oponal)
page 8
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
ASSEMBLY(HPC-5000)
Figure 8 – Rear and Le Side View
Rubber stoppers
Condenser / filter
Power cord holder
Casters
Electrical
access panel
Cool air outlet hose
Display / Control board
Top fan wire grille
Guide bar for
condensate
water tank
Figure 7 – Front and Right Side View
Evaporator / filter
Condensate water tank
(Water level is sensed, and
the unit operaon is
stopped when tank is full.
An alarm will be displayed.
Empty the tank and
replace to resume
operaon)
Figure 9 – Power Cord Holder aachment
1. Remove the power cord
holder from the accessory
pack
2. Place the power cord
holder on the rear of the
unit as shown in Figure 8
3. Use screws to install the
power cord holder to the
rear of the unit (screws
inside the accessory pack)
1. Remove the rubber stoppers
from the accessory pack
2. Place the rubber stoppers on
the rear of the unit as shown in
Figure 10
3. Use screws to install the
rubber stoppers to the rear of
the unit (screws inside the
accessory pack)
Figure 10 – Rubber Stopper aachment
An exhaust flange can be purchased
separately. Exhaust flange fits over the top
exhaust fan duct improving cooling
efficiency, allowing hot air to be exhausted
to another locaon.
1. Remove exhaust flange from carton.
2. Place exhaust flange on the top of air
condioner.
3. Use screws (enclosed inside of box with
exhaust flange) to install exhaust flange
on air condioner as shown in Figure 12.
Figure 11 – Cool Air Outlet aachment
1. Remove the cool air outlet
hose(s) from the box
2. Place the cool air outlet hose(s)
on the front top of the unit as
shown in Figure 11
3. Use screws to install the cool air
outlet hose(s) to the front of the
unit (screws aached to the cool
air outlet hose)
Component Parts
Power Cord Holder
Rubber Stoppers
Discharge Ducts /
Supply Air Duct
EXHAUST FLANGE
(Oponal)
page 9
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
ASSEMBLY(WPC-7000,9000)
Cool air outlet hose
Front and Right Side View
Display / Control board
Top fan exhaust flange
Evaporator / filter
Guide bar for condensate water tank
Condensate water tank (Water level is
sensed, and the unit operaon is stopped
when tank is full. An alarm will be
displayed. Empty the tank and replace to
resume operaon)
Figure 15
Figure 14
Figure 16
Back and Le Side View
Condenser / filter
Power cord holder
Caster
Electrical access
panel
Figure 17
1. Take out the cord holder from
the accessory box.
2. Place the cord holder on the
back side of air condioner.
3. Use screws (enclosed inside of
accessory box with cord holder)
to install the cord holder on the
air condioner as shown in
Figure 16.
1. Remove the top fan exhaust
flange from carton.
2. Place the top fan exhaust flange
on the top of air condioner.
3. Use screws (enclosed inside of
box with the top fan exhaust
flange) to install the top fan
exhaust flange on air condioner
as shown in Figure 17.
Component Parts
POWER CORD HOLDER
TOP FAN EXHAUST FLANGE
Figure 13
AMBIENT AIR ADAPTER (Oponal)
An ambient air adapter can be purchased separately. Air adapter fits over the
condenser to duct condenser air to the unit to improve cooling efficiency.
1. Remove air adapter from carton.
2. Place air adapter on the rear of air condioner.
3. Use screws (enclosed inside of box with air adapter) to install the adapter
on the air condioner as shown in Figure 13.
page 10
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Figure 18
Figure 19
1. Remove cool air outlet hose(s) from
carton.
2. Place the cool air outlet hose(s) on
the front top of air condioner.
3. Use screws (enclosed inside of box
with cool air outlet hose(s) to install
the cool air outlet hose(s) on the air
condioner as shown in Figure 18.
An ambient air adapter can be
purchased separately. Air adapter fits
over the condenser to duct
condenser air to the unit to improve
cooling efficiency.
1. Remove air adapter from carton.
2. Place air adapter on the side of air
condioner.
3. Use screws (enclosed inside of box
with air adapter) to install the
adapter on the air condioner as
shown in Figure 19.
DISCHARGE DUCTS
/SUPPLY AIR DUCT
AMBIENT AIR ADAPTER
(Oponal)
Cool air outlet
Front and Right Side View
Display / Control board
Top fan exhaust flange
Evaporator / filter
Condenser / filter
Figure 21
Figure 20
Figure 22
Figure 23
Back and Le Side View
Condenser / filter
Power cord holder
Caster
Electrical access panel
Drain pump hose connector
Handle
Drain pump included
1. Remove cool air outlet hose(s) from
carton.
2. Place the cool air outlet hose(s) on
the front top of air condioner.
3. Use screws (enclosed inside of box
with cool air outlet hose(s) to install
the cool air outlet hose(s)
on the air condioner as shown in
Figure 23.
1. Take out the cord holder
from the accessory box.
2. Place the cord holder on
the back side of air condioner.
3. Use screws (enclosed inside of
accessory box ith cord
holder)to install the cord
holder on the air condioner
as shown in Figure 22.
POWER CORD HOLDER
DISCHARGE DUCTS
/SUPPLY AIR DUCT
Component Parts
ASSEMBLY(WPC-15000)
page 11
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Figure 24
Figure 25
EXHAUST FLANGE
1. Remove the top fan exhaust flange from carton.
2. Place the top fan exhaust flange on the top of air condioner.
3. Use screws (enclosed inside of box with the top fan exhaust flange)
to install the top fan exhaust flange on air condioner as shown in Figure 24.
AMBIENT AIR ADAPTERS
(Oponal)
Ambient air adapters can be purchased separately. Air
adapter fits over the condenser to duct condenser air to
the unit to improve cooling efficiency.
1. Remove air adapters from cartons.
2. Place air adapters on the both side of air condioner.
3. Use screws (enclosed inside of box with air adapter) to
install the adapter on the air condioner as shown in
Figure 25.
WARNINGS REGARDING PROPER LOCATION FOR INSTALLATION
INSTALLATION GUIDE
DO NOT use the unit in explosive environments or
in areas where fl ammable gas leakage may occur
DO NOT use the unit in areas where it will be
exposed to rain or water
DO NOT use the unit in a corrosive atmosphere
DO NOT use the unit above 113˚ F (45˚ C)
DO NOT install the unit on uneven or sloping surface. The unit may roll or topple over even if casters
are set in the locked posi on
WARNING
WARNING
WARNING
WARNING
WARNING
page 12
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Moving the Unit
Unlock the casters and push the unit using the side handles to a fl at, level surface
and set the cater brakes to the locked posi on.
Plugging in the Unit
Check the prongs and surface of the power cord plug for dust/dirt. If dust and/or
dirt are present, wipe off with a clean, dry cloth.
Check the power cord, plug, and prongs for damage or excess play.
If any damage or excess play is found, contact a qualifi ed repair technician or a
qualifi ed electrician to perform replacement of repair of the power cord, plug,
or prongs.
NOTE: Make sure the AC outlet is free of dirt, dust, oil, water, or any other foreign material.
The unit is equipped with an approved NEMA plug confi gura on (HPC-3000 =
5-15P; HPC-5000 = 6-15P; WPC-7000 = 6-20P; WPC-9000 = 6-30P ; WPC-15000 =
6-50P). The appropriate outlet must be used for each plug type.
If the power cord or plug are damaged, repair
should only be performed by qualifi ed electrician.
DO NOT connect / disconnect the power cord or
a empt to operate bu ons with wet hands. This
could result in electrical shock.
WARNING
WARNING
page 13
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
1. POWER BUTTON
• Ac vates unit when POWER BUTTON is pressed.
• Fan starts on low speed.
• If POWER BUTTON is pressed during opera on, unit stops.
2. BLOWER BUTTON
• Changes fan speed from LOW to HIGH when pressed.
3. SPOT / COOL BUTTON
• Ac vates compressor and begins producing cool air 5 seconds a er bu on
is pressed.
• Regulates temperature based on outlet cool air temperature.
4. ROOM / COOL BUTTON
• Ac vates compressor and produces cool air 5 seconds a er bu on is
pressed.
• Regulates temperature based on inlet ambient air temperature.
5. SET TEMP BUTTON
• Change target temperature / data value by ± 1.
• Change data value by ± 10 by pressing con nually.
• Press the SET TEMP BUTTONS to set temperature.
• Upper bu on is to heighten temperature and lower bu on is to lower temperature.
OPERATION
Control Panel
Figure 26 – Control Panel
1 2
5
3 4
6
87
page 14
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
6. ALARM
• Alarm indicator light blinks and indicates abnormal system opera on.
• If Alarm occurs, compressor stops.
• System opera on stops when ALARM light is ac vated /blinking longer than
3 minutes.
7. CURRENT TEMP
• Room cool mode displays current room temperature in display in Fahrenheit
• SPOT / COOL Mode displays outlet (cool air) temperature during normal
opera ons.
• In order to change °F to °C, press SPOT / COOL and ROOM / COOL bu ons
together for 2 seconds.
• C will blink 2 mes and the fi gure will change to °C
• ALARM codes blink and are displayed when abnormal opera on occurs.
8. TARGET TEMP
• Displays the unit set temperature for ROOM COOL mode only
OFF-TIMER: Enter to Timer Se ng Mode if you press BLOWER Bu on and SPOT/
COOL Bu on together for 1 seconds. Press UP/DOWN Bu on to set the mer un l it shows the fi gure you want to set. A er 5 seconds, the fi gure will be memorized and the compressor will stop a er the me set.
AUTO RESTART: If the unit goes off due to an electrical interrup on, the unit will
automa cally restart when the power resumes.
MAINTENANCE
Filter Cleaning
1. To clean the evaporator fi lter, pull the front fi lter guard forward from the top
un l the guard is open (in an angled posi on) and res ng on the suppor ng
cables.
2. Slide the fi lter up and use a vacuum cleaner to remove the dust from the
fi lter.
page 15
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Figure 27 – Removing Filters
HPC-3000 HPC-5000
WPC-7000,9000 WPC-15000
– Remove dust from the filter
using a vacuum cleaner
hose aachment.
– If required wash the filter in
lukewarm water with a mild
detergent. Leave to dry in
a shaded area before
reinstalling.
Figure 28 – Removal of Dust
– Li up on the side filters from the middle bar
slightly and then angle the filter outwards from the
boom and remove.
– Pull the filter frame forward to remove the front filter.
– Slide filter up and use a vacuum cleaner to remove the
dust from the filter.
– Li up on the rear filter from the middle bar slightly and then
angle the filter outwards from the boom and remove.
– Loosen up 2 bolts on the front filter guard.
– Slide filter up and use a vacuum cleaner to remove the dust from the filter.
– Li up on the side filter from the middle bar slightly and then angle the filter outwards from the
boom and remove.
page 16
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
3. If the fi lter is heavily covered with dust and dirt, warm water and mild soap or
neutral detergent may be used to wash the fi lter. Do not use any other chemicals to clean the fi lter, as they will likely damage the fi lter.
4. Dry the fi lter in a shaded area before replacing it. Do not operate the unit
without the fi lter installed and the fi lter guard in the closed posi on.
5. Replace the clean fi lter and close the fi lter guard.
6. To clean the condenser fi lter, li up on the rear or side fi lter from the middle
bar slightly and then angle the fi lter outwards from the bo om and remove.
7. Use the same cleaning procedure as in steps 3-5 above.
8. To replace the condenser fi lter, place the top of the fi lter in the guide and slide
the fi lter up un l the bo om of the fi lter clears the frame. Then push the bottom of the fi lter into the guide and let the fi lter gently fall inside the guide.
NOTE: For eff ec ve cooling, clean the fi lter at least every 2 weeks.
DO NOT operate without the fi lter installed
DO NOT operate the unit with a damaged cord or
plug, a er the unit malfunc ons, or if the unit has
been dropped or damaged.
WARNING
WARNING
page 17
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
The alarm light is ac vated if abnormal opera on occurs, and a code is
displayed on the control panel. The compressor and condenser fan motor
will stop opera ng. The evaporator fan will con nue to run for 3 minutes.
If the fault is rec fi ed within 3 minutes, the unit will resume opera on. If
the fault persists for more than 3 minutes, the evaporator fan also stops.
The fault must be rec fi ed before the unit can resume normal opera on.
TROUBLESHOOTING
Spring Replacement
There are two springs on the rear of the condenser water tank guide.
1. Release the screw on the spring hook.
2. Take off the spring hook, and then pull out the opposite spring hook from
the hole in the condenser water tank guide.
3. Replace with a new spring in reverse order.
4. Repeat these steps for the other spring.
Figure 29 – Spring Replacement
page 18
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Alarm Codes
SELF-DIAGNOSTIC ALARM CODES
Alarm Display Problem Cause Correc ve Ac on
Frost preven on
sensor and Abnormal
temperature sensor
value
• Indoor heat exchanger temperature
too low
• TH3 temperature
sensor has a loose or
broken connec on
• Do not use the air
condi oner if ambient
temperature is lower than
18°C (64°F)
• Contact a qualifi ed service
agent
Refrigerant high
pressure switch
• Blocked air fi lter
• Blocked /kinked
exhaust duct
• Ambient temperature
is too high
• Clean air fi lter
• Ensure exhaust duct is not
blocked / kinked
• Do not use the air condi oner if ambient temperature is higher than 45°C
(113°F)
Abnormal temperature sensor value
TH1(Outlet) temperature sensor has a loose
or broken connec on
Contact a qualifi ed service
agent
Abnormal temperature sensor value
TH2(Inlet) temperature
sensor has a loose or
broken connec on
Contact a qualifi ed service
agent
Compressor overloaded
• Ambient temperature
is too high
• Unstable voltage
supply
• Defec ve compressor
• Do not use the air condi oner if ambient temperature is higher than 45°C
(113°F)
• Contact a qualifi ed service
agent
• Replace compressor
Condensate water
level alarm
Condensate tank is full
• Empty the water tank
• A er installa on of the
water tank, press the
SPOT/COOL or ROOM/
COOL bu on to resume
opera on
Drain pump alarm
Drain pump defec ve
or improper hose connec on (including kink
or blockage)
• Check the hose connec on and hose
• Replace drain pump
page 19
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Troubleshoo ng Chart
Symptom Possible Causes Correc ve Ac on
Water leakage
High water level in condensate tank
• Remove blockage from drain
hose
• Remove any object stuck underneath of the black panel
under the water tank
The unit doesn’t work
• Check the u lity to verify
that power is available to
the unit
• Verify that the power cord
is connected
• Reset the circuit breaker and
restart the unit
• Connect the power cord
No cold air fl ows from the
cold air outlet
• Ambient air cannot be
properly cooled if the fi lter
is dirty and not regularly
cleaned
• Compressor restart in 2
minutes a er turning off to
protect the compressor
• The ambient air temperature may be too high
• Clean air fi lter
• Verify that 2 minutes havepassed since the compressor
off
• The temperature of the compressor can be higher when
the ambient temperature is
too high. The compressor will
not work unless the ambient
air temperature is within the
acceptable opera ng range
of the unit
Water fl ow can be heard
a er compressor shuts off
No cause
Common to hear coolant fl owing a er unit shuts off
Alarm displays “FT” with less
than half of the condensate
water in the tank
Spring is possibly broken
Replace the spring
(see Maintenance sec on)
page 20
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Specifi ca ons
Specifi ca ons Unit HPC-3000 HPC-5000 WPC-7000
Cooling Capacity BTU/HR 13,200 21,000 29000
Power Supply
PHASE Single Single Single
VOLTS 115 208 / 230 208 / 230
HERTZ606060
Size (W x D x H) INCHES 17.5 x 19.9 x 43.3 22.0 x 24.4 x 50.4 22.0 x 29.4 x 47.3
Weight LBS 132 198 216
Current Consump on AMPS 10.9 11.0 / 10.0 15.1 / 14.8
Circuit Breaker Size AMPS 15 15 20
Power Consump on KW 1.3 2.3 3.3
Compressor Input KW 1.2 2.0 2.4
Air Flow (High/Low)
Evaporator
CFM 357 / 285 464 / 393 741 / 635
Air Flow Condenser CFM 610 857 1560
Motor Input (High/
Low) Evaporator
KW 0.091 / 0.089 0.24 / 0.20
0.9/0.8
Motor Input Condenser KW 0.08 0.26
Air Filter Aluminum
Aluminum /
Vinyl chloride
Aluminium /
Vinyl chloride
NEMA Plug TYPE 5-15P 6-15P 6-20P
Power Cord Gauge AWG 14 14 12AWG
Power Cord Length FT 10 10 10
Refrigerant
TYPE R410A R410A R-410a
OZ 15.5 42.3 44.4
Opera ng Condi ons °F 64-113 64-113 64~113
Hot Air Duct Diameter INCHES 12 16 16
Maximum Duct Length FT 30 30 60
Safety Devices
Compressor overload protector, An -freezing thermister, Full drain
tank switch, Automa c restart (Power interrup on), Compressor
me delay program, High pressure switch
Features
Temperature control, Self-diagnos c func on, Two speed fan, Op onal drain pump kit, Washable fi lters,˚F(˚C)display
page 21
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Specifi ca ons Unit WPC-9000 WPC-15000
Cooling Capacity BTU/HR 37000 60,000
Power Supply
PHASE Single Single
VOLTS 208 / 230 208 / 230
HERTZ 60 60
Size (W x D x H) INCHES 26.0 x 33.3 x 52.4 28.9 x 51.5 x 59.8
Weight LBS 254 661
Current Consump on AMPS 20.0 / 19.0 32.0/30.0
Circuit Breaker Size AMPS 30 50
Power Consump on KW 4.4 7
Compressor Input KW 3.5 4.8
Air Flow (High/Low)
Evaporator
CFM 882 / 776 2000 / 1870
Air Flow Condenser CFM 1660 3600
Motor Input (High/
Low) Evaporator
KW
0.6/0.5
0.4/0.35
Motor Input Condenser KW 1
Air Filter
Aluminium /
Vinyl chloride
Aluminium /
Vinyl chloride
NEMA Plug TYPE 6-30P 6-50P
Power Cord Gauge AWG 10AWG 8AWG
Power Cord Length FT 10 6
Refrigerant
TYPE R-410a R-410a
OZ 61 91
Opera ng Condi ons °F 64~113 64~113
Hot Air Duct Diameter INCHES 16 20
Maximum Duct Length FT 60 100
Safety Devices
Compressor overload protector, An -freezing thermister, Full drain
tank switch, Automa c restart (Power interrup on), Compressor
me delay program, High pressure switch
Features
Temperature control, Self-diagnos c func on, Two speed fan, Op onal drain pump kit, Washable fi lters,˚F(˚C)display
page 22
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Wiring Diagram
(TH1)
(TH2)
(TH3)
DRAIN
PUMP
(option)
Figure 30 - Circuit Wiring Diagram (Models HPC-3000 / HPC-5000 )
page 23
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Figure 31 - Circuit Wiring Diagram (Models WPC-7000 / WPC-9000 )
DRAIN
PUMP
(option)
RELAY
RELAY
page 24
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Figure 32 - Circuit Wiring Diagram (Models WPC-15000 )
Wiring Diagram
page 25
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
OBTAINING SERVICE
If the AmeriCool by Weltem Portable Air Condi oner requires Service:
1. Use the TROUBLESHOOTING sec on in this manual to eliminate obvious
causes.
2. Verify there are no circuit breakers tripped.
3. Call your dealer for assistance. If you cannot reach your dealer, or if they cannot resolve the problem, call
AmeriCool by Weltem Portable Air Condi-
oner
Technical Support at 562.231.7175. Please have the following informa-
on available BEFORE calling the Technical Support Department:
a. Your name and address.
b. The serial number of the unit.
c. Where and when the unit was purchased.
d. All of the model informa on about your
AmeriCool by Weltem Por-
table Air Condi oner
.
e. Any informa on on the failure, including LED’s that may or may not be
illuminated.
f. A descrip on of the protected equipment, including model numbers if
possible.
SHIPPING LIST
• (1) PORTABLE AIR CONDIRIONER
• (1) Owner’s Manual
• (1) POWER CORD HOLDER
• (4) RUBBER STOPPERS (for HPC-5000)
• DISCHARGE / SUPPLY AIR DUCTS
(1) HPC-3000
(2) HPC-5000
(3) WPC-7000
(3) WPC-9000
(3) WPC-15000
• (1) EXHAUST FLANGE (for WPC-7000,9000,15000)
page 26
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
page 27
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
LIMITED WARRANTY
AMERICOOL ONE-YEAR LIMITED WARRANTY. AMERICOOL BY WELTEM PORTABLE AIR
CONDITIONERS, MODELS COVERED IN THIS MANUAL, ARE WARRANTED BY AMERICOOL TO THE ORIGINAL USER AGAINST DEFECTS IN WORKMANSHIP OR MATERIALS
UNDER NORMAL USE FOR ONE YEAR AFTER DATE OF PURCHASE. ANY PART WHICH IS
DETERMINED TO BE DEFECTIVE IN MATERIAL OR WORKMANSHIP AND RETURNED TO
AN AUTHORIZED SERVICE LOCATION, AMERICOOL DESIGNATES, SHIPPING COSTS PREPAID, WILL BE, AS THE EXCLUSIVE REMEDY, REPAIRED OR REPLACED BY AMERICOOL
OPTION. FOR LIMITED WARRANTY CLAIM PROCEDURES, SEE “PROMPT DISPOSITION”
BELOW. THIS LIMITED WARRANTY GIVE PURCHASERS SPECIFIC LEGAL RIGHTS WHICH
VARY FROM JURISDICTION TO JURISDICTION.
LIMITATION OF LIABILITY. TO THE EXTENT ALLOWABLE UNDER APPLICABLE LAW, AMERICOOL LIABILITY FOR CONSEQUENTIAL AND INCIDENTAL DAMAGES IS EXPRESSLY DISCLAIMED. AMERICOOL LIABILITY IN ALL EVENTS IS LIMITED TO AND SHALL NOT EXCEED
THE PURCHASE PRICE PAID.
WARRANTY DISCLAIMER. A DILIGENT EFFORT HAS BEEN MADE TO PROVIDE PRODUCT INFORMATION AND ILLUSTRATE THE PRODUCTS IN THIS LITERATURE ACCURATELY;
HOWEVER, SUCH INFORMATION AND ILLUSTRATIONS ARE FOR THE SOLE PURPOSE OF
IDENTIFICATION, AND DO NOT EXPRESS OR IMPLY A WARRANTY THAT THE PRODUCTS
ARE MERCHANTABLE, OR FIT FOR PARTICULAR PURPOSE, OR THAT THE PRODUCTS WILL
NECESSARILY CONFORM TO THE ILLUSTRATIONS OR DESCRIPTIONS. EXCEPT AS PROVIDED BELOW, NO WARRANTY OF AFFIRMATION OF FACT, EXPRESSED OR IMPLIED, OTHER
THAT AS STATED IN THE “LIMITED WARRANTY” ABOVE IS MADE OR AUTHORIZED BY
AMERICOOL.
Technical Advice and Recommenda ons, Disclaimer. Notwithstanding any past prac ce
or dealings or trade custom, sales shall not include the furnishing of technical advice or
assistance or system design. Americool assumes no obliga ons or liability on account of
any unauthorized recommenda ons, opinions or advice as to the choice, installa on or
use of products.
Product Suitability. Many jurisdic ons have codes and regula ons governing sales, construc on, installa on, and/or use of products for certain purposes, which may vary from
those in neighboring areas. While a empts are made to assure that Americool products
comply with such codes, Americool cannot guarantee compliance, and cannot be re-
page 28
Owner’s Manual
HPC-3000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
sponsible for how the product is installed or used. Before purchase and use of a product,
review the product applica ons, and all applicable na onal and local codes and regula ons, and be sure that the product, installa on, and use will comply with them.
Certain aspects of disclaimers are not applicable to consumer products; e.g., (a) some
jurisdic ons do not allow the exclusion or limita on of incidental or consequen al damages, so the above limita on or exclusion may not apply to you; (b) also, some jurisdic ons do not allow a limita on on how long an implied warranty lasts, consequently the
above limita on may not apply to you; and (c) by law, during the period of this Limited
Warranty, any implied warran es of implied merchantability or fi tness for a par cular
purpose applicable to consumer products purchased by consumers, may not be excluded or otherwise disclaimed.
Prompt Disposi on. A good faith eff ort will be made for prompt correc on or other
adjustment with the respect to any product which proves to be defec ve within limited
warranty. For any product believed to be defec ve within limited warranty, fi rst write or
call dealer from whom the product was purchased. Dealer will give addi onal direc ons.
If unable to resolve sa sfactorily, write to Americool at the address below, giving dealer’s
name, address, date, and number of dealer’s invoice, and describing the nature of the
defect. Title and risk of loss pass to buyer on delivery to common carrier. If product was
damaged in transit to you, fi le claim with carrier.
printed in Jan, 2012
Manufactured in Weltem Co., Ltd.,
973-5, Yangdeok-dong, Masanhoewon-gu, Changwon-City, Gyeongnam,
Republic of KOREA 630-728 www.weltem.com
Distributed by Americool,Inc. In the USA (Tel.562-231-7175)
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