York E1FB180 - Manual
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Table of Contents:
- Page 2 – TABLE OF CONTENTS; INSTALLATION
- Page 3 – The outdoor units must be installed outside the building.; GROUND LEVEL LOCATIONS; CAUTION: Care should be taken to protect the unit from; RIGGING AND HANDLING; CAUTION: Spreaders, longer than the largest dimension; TABLE 1 - UNIT APPLICATION DATA
- Page 4 – POWER WIRING; TABLE 2 - PHYSICAL DATA
- Page 5 – TABLE 3 - ELECTRICAL DATA
- Page 6 – CLEARANCES; CENTER OF GRAVITY
- Page 7 – REFRIGERANT PIPING; GENERAL GUIDELINES; NOTE: Never base refrigerant line sizes on the OD of the suc-; SERVICE VALVES; WARNING: Provisions for recovering refrigerant releases; TABLE 4 - SUCTION LINES
- Page 8 – TABLE 6 - REFRIGERANT LINE CHARGE; TABLE 5 - LIQUID LINES
- Page 9 – NOTE: The vacuum pump connections should be short and; BALANCE POINT SETTING
- Page 10 – SERVICE PORTS IN SHIPPING POSITION; SIDE VIEW; SIDE VIEW; SERVICE PORTS IN INSTALLED POSITION; ALTERNATE CHARGING METHODS; If you are starting a unit when the ambient temperature is
- Page 11 – GENERAL; CAUTION: Reversing valves and check valves are precise; SYSTEM SEQUENCE OF OPERATION; COOLING OPERATION; When TC1 of the thermostat closes on demand for cooling,; OPERATION
- Page 14 – CRANKCASE HEATER; CAUTION: DO NOT ATTEMPT TO START THE COM-; SAFETY FEATURES; settings within the limitations of the system; MAINTENANCE; CLEANING; NOTICE TO OWNER
- Page 15 – ODDB
- Page 16 – IDDB
- Page 19 – NOTES
GENERAL
The outdoor units are completely piped and wired at the fac-
tory and are shipped ready for immediate installation. Only
the interconnecting liquid and suction lines, sight glasses,
control wiring, and the main power wiring are required to
complete the installation. Every unit is dehydrated, evacu-
ated, leak tested and pressure tested at 450 psig before be-
ing pressurized with a holding charge of refrigerant-22 for
shipment and/or storage.
To eliminate the costly cabinet deterioration problems usually
associated with outdoor equipment, all sheet metal parts are
constructed of commercial grade (G90) galvanized steel. Af-
ter fabrication, each part is thoroughly cleaned to remove
any grease or dirt from its surfaces. The parts that will be
exposed to the weather are then coated with a “desert sand”
powder paint to assure a quality finish for many years. This
coating system has passed the 750-hour, salt spray test per
ASTM Standard B117.
Every unit includes 2 heavy-duty scroll compressors, 2 suc-
tion line accumulators, 2 4-way reversing valves with a 24
volt solenoid, 2 outdoor fan motors with inherent protection,
and a copper tube/aluminum fin coil that is positioned verti-
cally for better drainage of the water that will condense on it
during the heating cycle.
They also include 2 filter driers, 2 expansion valves and dis-
tributors that are only used during the heating cycle plus a
check valve to provide the proper flow of refrigerant through
the unit during both the cooling and heating cycles.
All controls are located in the front of the unit and are readily
accessible for maintenance, adjustment and service. All wir-
ing (Power and Control) can be made through the front of
the unit.
REFERENCE
This instruction covers the installation and operation of the ba-
sic condensing unit. For information on the installation and op-
eration of the matching indoor units, refer to Installation
Instruction part no. 035-16626-000 (form 515.41-N4Y).
All accessories come with a separate Installation Manual.
Refer to Parts Manual for complete listing of replacement parts
on this equipment.
All forms may be ordered from:
Standard Register
Norman, OK 73069
Toll Free: Tel. 877-318-9675/Fax. 877-379-7920
INSPECTION
As soon as a unit is received, it should be inspected for pos-
sible damage during transit. If damage is evident, the extent
of the damage should be noted on the carrier's freight bill. A
separate request for inspection by the carrier's agent should
be made in writing.
Installer should pay particular attention to the words: NOTE, CAUTION and WARNING. Notes are intended to clarify or make
installation easier. Cautions are given to prevent equipment damage. Warnings are given to alert installer that personal
injury and/or equipment damage may result if installation procedure is not handled properly.
SPLIT-SYSTEM HEAT PUMPS
OUTDOOR UNITS
INSTALLATION INSTRUCTION
Supersedes: 035-16192-000 (0601)
035-16192-001-A-1001
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MODELS E1FB180 & E1FB240
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Summary
2 Unitary Products Group 035-16192-001-A-1001 E 1 F B 2 5 8 A PRODUCT NOMENCLATURE PRODUCT GENERATION 1 = First Generation PRODUCT CATEGORY E = Split-System Heat Pump Outdoor Unit PRODUCT IDENTIFIER FB = Outdoor Unit VOLTAGE CODE 25 = 208/230-3-6046 = 460-3-60 NOMINAL COOLING CAPACITY 180 = 15 Ton24...
LIMITATIONS These units must be installed in accordance with all nationaland local safety codes. If no local codes apply, installation mustconform with the appropriate national codes. See Table 1 forunit application data. Units are designed to meet NationalSafety Code Standards. If components are to...
CAUTION: LENGTH OF FORKS MUST BE A MINIMUM OF 54" (when lifting from the compressor end of theunit) and a MINIMUM OF 42" (when lifting from thefront or rear of the unit). Remove the nesting brackets from the four corners on top ofthe unit. All screws that are removed to take these brackets o...
