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YORK INTERNATIONAL
6
YORK INTERNATIONAL
7
FORM 150.63-EG1
Options and Accessories
POWER OPTIONS:
COMPRESSOR POWER CONNECTIONS – Single-point
(YCUL0016-0040) or multiple-point (YCUL0046-0130) ter-
minal block connection(s) are provided as standard. The
following power connections are available as options. (See
electrical data for specic voltage and options availability.)
(Factory-mounted.)
SINGLE-POINT SUPPLY TERMINAL BLOCK – (Available
on YCUL0046 - 0090 models (standard on YCUL0016 -
0040 models)). Includes enclosure, terminal-block and
interconnecting wiring to the compressors. Separate
external protection must be supplied, by others, in the
incoming compressor-power wiring. (Do not include this
option if either the Single-Point Non-Fused Disconnect
Switch or Single-Point Circuit Breaker options have been
included.)
SINGLE-POINT OR MULTIPLE-POINT SUPPLY TER-
MINAL BLOCK(S) WITH INDIVIDUAL SYSTEM BREAK-
ERS - (Available on YCUL0096-0130 models) Includes
single- or dual-point terminal block connection(s) with
factory interconnecting wiring from the terminal block to
factory supplied system circuit breakers.
SINGLE-POINT NON-FUSED DISCONNECT SWITCH (Avail-
able on YCUL0016-0090 models) OR MULTIPLE-POINT
NON-FUSED DISCONNECT SWITCHES (Available on
YCUL0096-0130 models) – Unit-mounted disconnect
switch(es) with external, lockable handle (in compliance
with Article 440-14 of N.E.C.), can be supplied to isolate
the unit power voltage for servicing. Separate external fus-
ing must be supplied, by others in the power wiring, which
must comply with the National Electrical Code and/or local
codes.
SINGLE-POINT NON-FUSED DISCONNECT SWITCH
WITH INDIVIDUAL SYSTEM BREAKERS - (Available on
YCUL0096-0130 models) Includes unit-mounted disconnect
switch with external, lockable handles (in compliance with
Article 440-14 of N.E.C.) to isolate unit power voltage for
servicing. Factory interconnecting wiring is provided from
the disconnect switch to factory supplied system circuit
breakers.
SINGLE-POINT CIRCUIT BREAKER – (Available on
YCUL0016-0090 models) – A unit mounted circuit breaker
with external, lockable handle (in compliance with N.E.C.
Article 440-14), can be supplied to isolate the power volt-
age for servicing. (This option includes the Single-Point
Power connection.)
CONTROL TRANSFORMER – Converts unit power voltage to
115-1-60 (0.5 or 1.0 kVA capacity). Factory mounting includes
primary- and secondary-wiring between the transformer and
the control panel. (Factory-mounted.)
POWER FACTOR CORRECTION CAPACITORS – Will cor-
rect unit compressor power factors to a 0.90-0.95. (Factory
mounted).
CONTROL OPTIONS:
AMBIENT KIT (LOW) – (Available on YCUL0016-0090 models
only [standard on YCUL0096-0130models]) Units will operate
to 25°F (-4°C). This accessory includes all necessary compo-
nents to permit condensing unit operation to 0°F (-18°C). (This
option includes the Discharge Pressure Transducer / Readout
Capability option.) For proper head pressure control in appli-
cations below 25°F (-4°C) where wind gusts may exceed 5
mph, it is recommended that Optional Condenser Louvered
Enclosure Panels also be included. (Factory-mounted.)
AMBIENT KIT (HIGH) – Required if units are to operate when
the ambient temperature is above 115°F (46°C). Includes sun
shield panels and discharge pressure transducers. (This option
includes the Discharge Pressure Transducer / Readout Capa-
bility option). (Field-mounted).
BUILDING AUTOMATION SYSTEM INTERFACE – The fac-
tory addition of a Printed Circuit Board to accept a 4-20 mil-
liamp, 0-10VDC or contact closure input to reset the discharge
air temperature from a Building Automation System. (Only
one of following options can be offered on a unit at a time:
BAS, Remote Control Panel or Multi-unit Sequence Control).
(Factory mounted).
- (The standard unit capabilities include remote start-stop,
remote discharge air temperature reset via a PWM input
signal or up to two steps of demand (load) limiting depend-
ing on model.)
- (The standard control panel can be directly connected to
a YORK Building Automated System via the standard on
board RS485 communication port.)
LANGUAGE LCD AND KEYPAD DISPLAY – Spanish,
French, German, and Italian unit LCD controls and keypad
display available. Standard language is English.
DISCHARGE PRESSURE TRANSDUCERS AND READOUT
CAPABILITY – (Available on YCUL0016 - 0090 models only
[standard on YCUL0096 - 0130]) The addition of pressure
transducers allows models to sense and display discharge
pressure. (This option as included with either the low or high
ambient kits). (Factory mounted).
SUCTION PRESSURE TRANSDUCERS AND READOUT
CAPABILITY – (Available on YCUL0016-0066 models [stan-
dard on YCUL0076-0130 models]). The addition of suction
transducers allows models to sense and display suction
pressure. This option is required for suction pressure control
capability on YCUL0016-0066 models. (Factory mounted).
SUCTION TEMPERATURE READOUT – The addition of tem-
perature sensors allow models to sense and display suction