350 / 1070
Ma n Office: 405-631-9701
350
Fax: 405-631-0585
L
|
HVAC
Ground Water Application:
Water Temp 45° to 75°
Ground Loop Application:
Temp Range 25° to 110°
TYPICAL INSTALLATION
Unit installs upright and hooks up
conveniently to supply water system. Ideal for
closet, basement, or utility room installation.
Requires very little floor space. Can be
installed with or without return air duct.
H gh Effic ency Copper Coax al Water
Coil:
Water to refrigerant coil is completely
insulated to prevent frost build-up at low
temperature operation.
Indoor Air Coil:
Grooved copper tubing
and enhanced louvered aluminum fin for
maximum heat transfer and energy efficiency.
Coil is constructed with special corrosion
resistant hydrophilic fin stock with 2-layer
coating.
Filter Rack:
Factory installed with 2" MERV
6 pleated filter.
Thermostatic Expansion Valve:
For wide
range refrigerant control (2-way operation).
Domestic Hot Water Heat Exchanger:
Double wall vented heat exchanger, factory
installed on all models - optional GVDM-26
pump kit required for hot water heating.
Water Connections:
All water connections
on outside of cabinet with dual side
connections. Brass full swivel double o-ring
connection with 1" full flow ports.
Electric Heat:
Slide in Electric Heater
Package - up to 18KW can be field installed.
Variable Speed ECM Blower Motor:
• High Efficiency
• Soft starting - low noise on start up
• Continuous fan - will operate at 50% of
rated Stage 2 airflow
Mild Weather Operation:
Part Load Cooling
Operation will operate at 20% reduced airflow
Locke#
Capacity Model
Voltage
Range
Min.
Circuit
Amps
Compressor
Blower Motor And Evaporator Air Filters
2" Pleated
MERV 6
Shipping
Weight
Lbs.
Volts Rated Load
Amps 230/208
Lock Rotor
Amps 230/208 HP/Speed/Type Motor Amps
L5501
3 Ton GV38S2-AN 253-197 26 230/208 12.4/14.5
82/82
1/2 / 5 / ECM 2.5 / 2.95 20 x 25 x 2 (1)
345
L5502
4 Ton GV51S2-AN 253-197 32 230/208 17.4/20.6
96/96
1/2 / 5 / ECM 2.8 / 3.0 16 x 25 x 2 (2)
390
L5503
5 Ton GV61S2-AN 253-197 38 230/208 22.4/27.4
118/118
3/4 / 5 / ECM 3.8 / 4.1 16 x 25 x 2 (2)
440
L5504
6 Ton GV71S2-AN 253-197 41 230/208 24.7/28.5
150/150
3/4 / 5 / ECM 4.1 / 4.2 16 x 25 x 2 (2)
450
GEOTEC™ GV – SERIES HIGH EFFICIENCY GEOTHERMAL/WATER SOURCE,
PACKAGED STEP-CAPACITY UPFLOW HEAT PUMP — R410A
Engineered Features
Steel Cabinet:
Galvanized 20 gauge zinc
coated steel cabinet with baked-on enamel.
Multi-Capacity Two-Stage:
Simple
thermostatic control seamlessly stages
the compressor and indoor airflow rate
between full and part load capacity operation
without cycling the compressor. This helps
to maximize comfort, humidity control,
energy efficiency and overall reduction in
compressor cycling for improved system life.
Step Capacity Compressor:
Copeland
step-capacity scroll compressors are
designed for increased efficiency, quieter
operation and improved reliability.
R-410A Refrigerant:
Designed with R-410A
(HFC) non-ozone depleting refrigerant.
Liquid Line Drier:
Protects system against
moisture.
Lockout Circuit:
Built-in lockout circuit
resets from the room thermostat. Provides
commercial quality compressor protection.
High Pressure Switch:
Provides additional
protection for the system.
Control Panel:
Can be reversed to other side
for installation flexibility.
Low Pressure Switch:
Two switches
provided. Factory wired switch is for ground
water applications, alternate switch is field
connected for ground loop applications.
Locke#
L5510
EH3GSVA-A09C Heater Package for GV27S1 or GV38S1, 1 phase-60 hz, 9.0 kW @ 240V
L5511
EH3GSVA-A14C Heater Package for GV27S1 or GV38S1, 1 phase-60 hz, 13.5 kW @ 240V
L5512
EH5GSVA-A14C Heater Package for GV51S1, GV61S1 or GV71S1, 1 phase-60 hz, 13.5 kW @ 240V
L5513
EH5GSVA-A18C Heater Package for GV51S1, GV61S1 or GV71S1, 1 phase-60 hz, 18.0 kW @ 240V
L5507
GVDM-26
Hot water desuperheater pump module with ECM motor, 115v-60hz-1ph, 6' cord with 115V grounded plug, 5/8" OD
copper water line connections, can be mounted on heat pump cabinet or adjacent wall.
L5505
DORFC-2
Loop Flow Center with Cabinet, 230V-60Hz-1Ph, 2 pump, 44 Ft. Hd. @ 16 GPM, double o-ring fittings.
L5508
DORLFCK-1
Loop Flow Center Kit containing: (2) 1" barbed 90° double o-ring elbows with 1/4" FPT ports and 8603-026
pressure/temperature test plugs (for heat pump connection), (2) 1" barbed straight double o-ring fittings (for loop
flow center connection on heat pump side), (1) 12' section of 1” ID 150 PSI hose and (8) 1" SS hose clamps.
L5520
DORCL1-90
Includes (2) 90° double o-ring quick-connect cam-lever male fittings for flush attachment to loop flow center
L5521
CLB1-S
Includes (2) 1" straight barbed quick-connect cam-lever female fittings to connect to DORCL1-90
L5522
DORGHMT
Includes (1) Double o-ring x male garden hose adapter fitting for loop flow center (to burp/boost loop)
L5523
8603-027
1/4" FPT gauge adapter w/ 1/8" heavy duty probe
L5524
8603-017
FlowMeter 1-17 GPM 1" FPT
GEOTHERMAL HEAT PUMPS & ACCESSORIES