York 359583-YTG-B-0208 - Manual
York 359583-YTG-B-0208 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Johnson Controls Unitary Products; FILTERS; PRODUCT NOMENCLATURE; Water Cooled Package Heat Pump and AC Model Number Nomenclature
- Page 3 – 59583-YTG-B-0208; TABLE 1: GENERAL DATA
- Page 4 – AIR FLOW CORRECTION FACTORS
- Page 13 – TABLE 11: BLOWER PERFORMANCE
- Page 14 – FIGURE 1 - HORIZONTAL DIMENSIONAL DATA; SERVICE DOORS
- Page 15 – FIGURE 2 - VERTICAL DIMENSIONAL DATA
359583-YTG-B-0208
TECHNICAL GUIDE
HIGH-EFFICIENCY
WATER SOURCE HEAT PUMPS
AND WATER COOLED
AIR CONDITIONERS
HORIZONTAL & VERTICAL MODELS
1/2 - 5 TONS
GENERAL
All Models 1/2 - 5 tons ship as factory-charged packages.
Horizontal units are designed for suspended ceiling mount-
ing. Horizontal models are shipped with ‘straight-through’
evaporator fan discharge as standard. Fan orientation is
field convertible to side discharge. Vertical units are
designed for free-standing floor mounting. All units are
completely factory wired and pre-piped. Water supply,
water outlet, and condensate drain connections are via
female pipe thread fittings.
CABINET
All cabinets are completely constructed of 18 Ga. corrosion
resistant “Galvalume” coated steel. The horizontal units are
complete with integral hanger channels. The entire unit
interior (both evaporator and condensing section) is insu-
lated with 1/2” thick, 2 lb. density insulation. Service panels
are equipped with lifting handles for ease of removal and
handling. All units provide excellent service access to the
reversing valve, thermal expansion valve, and compressor
with the unit remaining in location. An integral duct collar is
provided on the blower discharge opening. An optional dis-
charge plenum is available for Vertical models.
REFRIGERANT CIRCUITS
All models utilize hermetic rotary or reciprocating type com-
pressors. Compressors are mounted on rubber isolators to
minimize vibration transmission. Internal overload protec-
tion is provided. External high pressure and low pressure
cutout switches are included in each compressor control
circuit. Each refrigeration circuit includes an adjustable bi-
flow thermal expansion valve (with external equalizer),
bi-flow liquid line filter drier, and service gauge ports. The
reversing valve is a pilot operated, sliding piston type with a
replaceable magnetic solenoid coil.
The refrigerant-to-air heat transfer coils are constructed of
internally enhanced copper tubes mechanically bonded to
enhanced aluminum plate fins. The evaporator coil is
employed in a draw-through configuration. Large evapora-
tor coil face area minimizes potential water blow-off.
The coaxial refrigerant-to-water heat exchangers feature a
convoluted inner tube design for high heat transfer effi-
ciency. Standard models feature a copper inner tube sur-
rounded by a steel outer tube, and carry a 400 psig water
side working pressure rating.
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
359583-YTG-B-0208 2 Johnson Controls Unitary Products ELECTRICAL/CONTROLS All units are completely factory wired with all necessaryoperating controls. A 24 volt control circuit, with over-size transformer, is provided for field connection. Unitsare designed to operate with conventional thermostatcon...
359583-YTG-B-0208 Johnson Controls Unitary Products 3 NOTE: 1. Performance calculated in accordance with ARI/ISO Standard 13256-1 for Water Loop Application. 2. Cooling capacities are rated at entering air conditions of 80.6ºF db / 66.2ºF wb. 86ºF entering water temperature. 3. Heating capacities ar...
359583-YTG-B-0208 4 Johnson Controls Unitary Products NOTE: All capacity data shown is NET - includes motor power/heat at design CFM and HI fan speed. Tabulated kW values do not include allowance forexternal pumping power. TABLE 2: RP 007 @200 CFM NOMINAL AIRFLOW VERTICAL AND HORIZONTAL MODELS EWT (...
