Mammoth WSHP - Coward Environmental Systems

Report
Mammoth Water-Source Heat Pumps
©Mammoth-WEBCO, Inc.
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Introduction to Mammoth-WEBCO
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1935 - Began as Brown Sheet Iron and Steel
Company manufacturing industrial gravity and
forced-air furnaces
1953 – Acquired by private investors and renamed
Mammoth Furnace Company and was the largest
industrial furnace manufacturer
1965 – Acquired by Lear Siegler, Inc. and expanded
into Heat Pump and Coil manufacturing
1986 – Acquired by Nortek, Inc. and joined their CES
Group, Inc., largest group of custom HVAC
manufacturers in North America
2009 – WEBCO, Inc. merged with Mammoth, Inc. to
form Mammoth-WEBCO, Inc.
©Mammoth-WEBCO, Inc.
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You’ll Find Mammoth In Every Market
Delivering custom-engineered air conditioning solutions
Education
Hotel/Motel
Retail
Manufacturing
High-Tech
Amusement
Healthcare
Food
Processing
Government
Offices
Pharmaceutical
Hospitality
©Mammoth-WEBCO, Inc.
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We Continue to Grow Our Capabilities
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integrated Prefabricated
Equipment Centers (iPEC™)
Custom chillers and chiller plants
ULTRALINE™ packaged DX
Roof-mounted air systems
V-Cube™ floor-by-floor selfcontained
RMZ Vari-Zone Custom DX and
multi-zone rooftop units
And…
©Mammoth-WEBCO, Inc.
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Mammoth Water-Source Heat Pumps
Water-source / Groundsource heat pump
solutions
 Horizontal and vertical,
indoor configurations
 Low-sound condominium
unit
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©Mammoth-WEBCO, Inc.
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Holland, Michigan Plant
New Factory Building - 45,000 Square Feet
 Manufactures All Water Source Products
 Manufacturing heat pumps for over 35 years
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©Mammoth-WEBCO, Inc.
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Small Single Circuit Horizontal
And Vertical Units
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10 different sizes from ¾ ton to 6 ton.
“N” vintage equipment, available in
standard and low (geothermal) temp
applications.
Horizontal units:
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Standard and mirror image, end discharge
orientations available.
Vertical Units:
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Right and left hand orientations.
©Mammoth-WEBCO, Inc.
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Horizontal & Vertical Units
General
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Galvanized G60 steel casing
Access panels; compressor section, fan
section and electrical box
2-sided filter bracket with 1" thick filter
Threaded female NPT water connections
Condensate drain connection
Supply duct connection
Fully insulated with 3/4", 1½ lb. coated
fiberglass
©Mammoth-WEBCO, Inc.
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Medium Horizontal Line
070H 6 ton
 086H 7 ton
 100H 8 ton
 120H 10 ton
 142H 12 ton
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©Mammoth-WEBCO, Inc.
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Medium Vertical Units
070V
 086V
 100V
 120V
 142V
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6 ton
7 ton
8 ton
10 ton
12 ton
©Mammoth-WEBCO, Inc.
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V-Cube Slim
Large Vertical Units 170V
 210V
 270V
 310V
 360V
 440V
 540V
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14 ton
17 ton
22 ton
25 ton
30 ton
37 ton
49 ton
©Mammoth-WEBCO, Inc.
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V-Cube Slim
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14 through 49 Tons (Sizes
170-540)
Dual Scroll Compressor Units
High EER’s & COP’s
Quiet Operation
Thermal Expansion Valves
Heat Pumps (sizes 170-360)
or Cooling Only
Optional VAV, Waterside
Economizers, Hot Gas
Reheat, DDC Controls,
Double Wall, …
©Mammoth-WEBCO, Inc.
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100% Outside Air Units
©Mammoth-WEBCO, Inc.
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100% Outside Air
Sizes
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Small Cabinet
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Size 071
Size 111
Size 141
Size 181
Nominal 6 tons
Nominal 9 tons
Nominal 12 tons
Nominal 15 tons
Large Cabinet
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Size 221
Size 271
Size 321
Size 381
Nominal 19 tons
Nominal 23 tons
Nominal 28 tons
Nominal 32 tons
©Mammoth-WEBCO, Inc.
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100% Outside Air
Unit Features
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Dual scroll compressors
Thermal expansion valves
Multi-blade low leak outside air damper with motor.
2" thick, 30% efficient pleated filters
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Additional 4” filters are optional
Four-row evaporator coil ( six-row optional )
IAQ drain pan with side condensate drain connection.
Hot gas reheat coil for dehumidification
Hot gas by-pass
Foil-faced foam insulation - no fiberglass.
Belt drive fan assembly.
Optional Mammoth MDDC controls.
©Mammoth-WEBCO, Inc.
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Water-to-Water Units
1 thru 30 tons
 Includes:
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Compressor
▼ Source side HX
▼ Load side HX
▼ TX valve
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Unit can heat or cool water
 Part of the High Efficiency Unit Family
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©Mammoth-WEBCO, Inc.
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MCHH units
“Condo Heat Pumps”
Mechanical cooling, hot
water heating.
 NC sound levels –
30 heating, 36 cooling.
 Designed for closet
installation.
 Positive water shut off.
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©Mammoth-WEBCO, Inc.
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What’s Coming?
“U” vintage single circuit 410A systems.
 “M” vintage twins & Quads 410A systems.
 “E” series large twin and quad circuits (410A).
 “D” vintage make up air units, (410A)
indoor/outdoor applications.
 “K” vintage water to water units, 5 to 50 tons,
(410A).
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©Mammoth-WEBCO, Inc.
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“E” Vintage Large Units
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Coming soon: “stock” cooling only, VFD,
410a refrigerant, double wall
construction, fan wall design, pre-painted
cabinet, ESP capability of up to 3”,
Mammoth DDC controls,
Sizes available:
170 / 14 ton
210 / 17.5 ton
270 / 22 ton
310 / 25 ton
360 / 30 ton
440 / 40 ton
540 / 45 ton
620 / 52 ton
720 / 60 ton
©Mammoth-WEBCO, Inc.
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Control Options
©Mammoth-WEBCO, Inc.
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HP-4 Microprocessor
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Incorporated in all Mammoth heat pumps.
High & low voltage protection.
Random start time delay from 5 to 35 seconds.
Compressor anti-short cycle protection (5min.)
Electronic condensate alarm.
Compressor lock out with auto reset.
Fan interlock, with compressor operation.
Emergency shut down / field supplied signal.
Dry contacts for fault indication to DDC control.
Aux contacts with compressor operation.
Test pin jumper / disables timing circuits for
testing.
LED fault identification / status indication
Removable terminal strip for thermostat wire
connections.
©Mammoth-WEBCO, Inc.
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HP-4 Microprocessor
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Room temperature control
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Can be used with any HEAT PUMP T-stat.
Mammoth heat pumps fail to heat (RV)
energized for cooling (“O”) terminal.
LED unit status codes:
“on” steady = Normal operating mode
1 flash = High or low pressure trip.
2 flashes = Emergency shut down (by others)
3 flashes = Auxiliary switch fault.
4 flashes = Condensate alarm
5 flashes = Low voltage fault
6 flashes = High voltage fault
4 tries on auto re-set in 6000 seconds (1.6 hrs)
Lock out occurs, and must be re-set manually.
(remove call for compressor at t-stat or cycle
power to unit)
©Mammoth-WEBCO, Inc.
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HP-4 Microprocessor
Typical Wiring
P1 terminal block (t-stat wiring)
P1-8 lock out alarm out put
P1-7 Call for compressor “Y”
P1-6 NSB signal
P1-5 Supply Fan “G”
P1-4 24VAC (-)
P1-3 24VAC (-) “O”
P1-2 2 hr override
P1-1 24VAC (+) “R”
©Mammoth-WEBCO, Inc.
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HP-4 Microprocessor
Typical Wiring
Other contact points / P2 terminal strip
P2-8 A.D. Contacts (NC)
P2-7 A.D. Contacts (com)
P2-6 A.D. Contacts (NO)
P2-5 Unoccupied Input
P2-4 Emergency Shutdown
P2-3 24 VAC (-)
P2-2 Dry Contacts Alarm
P2-1 Dry Contacts Alarm
©Mammoth-WEBCO, Inc.
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Mammoth DDC controls
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I/O Zone 560
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Space temperature control
5 digital Outputs, 6 universal
inputs.
100% stand alone control.
Capable of communication: via
BACnet, Modbus, N2, Lon talk.
Includes communication with
intelligent space sensors, and
keypad/display units.
For use with standard CAV heat
pumps without water side
economizers or hot gas re-heat.
Orders must include minimum of
one key pad per order.
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©Mammoth-WEBCO, Inc.
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Typical Wiring
Supply air temp / monitor only
Water HX LWT
Water HX EWT
(thermistor/dry contact)
net work
Comp Lckt / overflow, compr#1
HP-4 alarm, comp#2 alarm
Load shed,
Comp#1Q* HP4 alarm
Comp#2Q* HP4 alarm
Emergency shut down,
External start, dirty filter*
©Mammoth-WEBCO, Inc.
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Typical Wiring
“Rnet”
Room/return air
Temperature (RS Std)
Or RS Pro
Common alarm
Reversing valve
Call for #2 comp.
Call for #1 comp
Fan start
©Mammoth-WEBCO, Inc.
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Mammoth DDC controls
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I/O Zone 583
Space temperature control
5 digital outputs, 8 universal inputs. 3 analog
outputs
100% stand alone control.
Capable of communication: via BACnet,
Modbus, N2, Lon talk.
Includes communication with intelligent space
sensors, and keypad/display units.
For use with standard CAV heat pumps with
water side economizers or hot gas re-heat.
Orders must include minimum of one key pad
per order.
©Mammoth-WEBCO, Inc.
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I/O Zone 583
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Typical wiring the same as 560
except 583 has three analog outputs
Analog outputs require DC relay for
single stage, USC for multi stage or
actuator for modulation of control
Outputs normally used for re-heat,
3ater side economizers or aux heat
Used for CAV with de-humidification
and hot gas re-heat.
Also special applications with water
to water units.
©Mammoth-WEBCO, Inc.
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560 & 583 Control Interface
Room temperature control
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RS Plus offers a local setpoint
adjustment and override to an
occupied mode and LED indication
of current status.
RS Pro offer the same and a large
LCD display.
Both sensors provide precision
temperature measurement,
communication capabilities, able to
mate up with key pad for
commissioning and maintenance.
RS Plus
RS Pro
©Mammoth-WEBCO, Inc.
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I/O Flex 6126
Discharge air controller
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6 digital outputs, rated at 5 amps
@ 250VAC.
12 universal inputs, configurable
for dry contact, thermistor/RTD, 0
to 20ma, 0-10 VDC.
6 analog outputs, 1&2 are 0-10
VDC or 0-20ma, outputs 3 through
6 are 0-10 VDC only.
Used in large twin, make up air
units, primary use for units that
have modulation control of heat
source or control of VFD,
©Mammoth-WEBCO, Inc.
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WSHP Job References
©Mammoth-WEBCO, Inc.
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Pacific Bell Park
Location: San Francisco, CA
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A wide range of units were
installed throughout the park. They
include small horizontal heat
pumps, twin circuit verticals, VCube Lites, and V-Cubes
Mammoth worked with the
developer to provide special
arrangements and performance
that better suited the layout of the
park.
©Mammoth-WEBCO, Inc.
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Viacom
Location: New York, NY
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Viacom selected V-Cubes and
horizontal heat pumps that
worked with their open and
closed ceilings. Quick
delivery was a key point for
many units.
Some units utilize DDC
controls and VAV to service
the studio and larger areas of
the building.
©Mammoth-WEBCO, Inc.
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Quality Living Assisted Care Facility
Location: Omaha, Nebraska
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Quality Living added a new
east campus to their facility.
The new campus utilized
Mammoth high efficiency
geothermal heat pumps.
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The new addition operates
more than twice total hours at
less cost than the older
campus with a conventional
boiler and tower system.
©Mammoth-WEBCO, Inc.
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Texas Motor Speedway Condominiums
Fort Worth, TX
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Mammoth was awarded the
project because of energy
savings, noise control,
flexibility in right/left hand
configuration and meeting
the tight closet fit.
©Mammoth-WEBCO, Inc.
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Sherman Hospital, 255 bed
Location: Chicago, IL
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Worlds Largest Geothermal
Hospital
Over $1.0 Million energy savings
annually
732 Mammoth Water-to-Air
Terminal Units
18 Governair RSA Air Handlers
with Vestibules & Governair
controls
©Mammoth-WEBCO, Inc.
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Mammoth Water-Source Heat Pumps
How can we help you today?
©Mammoth-WEBCO, Inc.
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