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OPTION PACKAGES
INSTALLATION INSTRUCTION
Supersedes:
FOR SUNLINE™
MODELS DHE, DHG 036, 048 & 060, 180 & 240
MODELS DEE, DEG 036
GENERAL
Below are descriptions of option packages available on the Sunline Plus (3 and 7.5 through 20 ton) and Sunline Ultra (3,4 and 5 ton) units. There are 4 option packages, the: BASE OP-
TION PACKAGE, PROTECTION PACKAGE, INSTALLATION PACKAGE, and CABINET PACKAGE. The BASE OPTION PACKAGE can be ordered alone, but is always included with any of the other option packages.
FACTORY OPTIONS
The following factory options can be ordered in conjunction with any of the OPTION PACKAGES:
A. No Economizer.
B. Dry Bulb Economizer.
C. Dry Bulb Economizer with Power Exhaust (15 & 20 ton units only).
NOTE: Not all combinations of base units and option packages are available. See the Price Pages for specific model and option combinations.
D.Smoke detector terminal block provisions provide field- wiring means for powering a 24VAC duct smoke detector and a single set of normally closed contacts, which open to shut down the unit upon detection of smoke. Although the air conditioning unit is shut down when the smoke detector alarms, the 24V power supply to the smoke detector is not interrupted. Actual mounting means for the smoke detector are not provided due to the wide variation in regulations and codes.
CAUTION: Normal maintenance activity will require discon- necting power to the unit. When the YORK sup- plied terminal strip is used to provide 24V power to a smoke detector; the smoke detector will not be powered when the power supply is interrupted to the unit. If the smoke detector is linked to separate monitoring system that would detect this power shutdown and report it as an alarm condition, do not use the unit terminal strip to power the smoke detector.
SMOKE DETECTOR TERMINAL BLOCK DIAGRAM
2 4 V A C | N O R M A L Y |
P O W E R S U | C L O S E D |
5 V A ( M a x C O N T A C T S | |
| 2 4 V A C |
All option packages are available with the dry bulb economizer option only.
Individual items within each package can not be
BASE OPTION PACKAGE
A.
B.
C.A sloped drain pan to prevent standing water in the drain pan.
NOTE: The internal drain connection is not offered with the sloped drain pan design on the 15 & 20 ton units.
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W ir e d t o ( lo c a t e d inju m p e r | ||||
2 4 V A C | E c o n o m iz e r | w ir e t o | ||
p o w e r | s e c t io n ) | |||
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t e r m in a ls |
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o f | s m o k e |
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d e t e c t o r |
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U N I T W I R I NU GN I T W I R I N G
F ie ld S u p p lie
