York T2GY, Руководство по установке

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17
T2GY INSTALLER’S GUIDE
Electrical Data
Model
Rated
Voltage
Voltage
Min/Max
Compressor Int
Pump
FLA
Ext
Loop
FLA
Blower
Motor
FLA
Total
Unit
FLA
Min
Circ
Amp
Max
Fuse/
HACR
MCC RLA LRA LRA**
038 208-230/60/1 187/253 23.8 15.2 83.0 30.0 1.07 5.4 4.0 25.7 29.5 40
038*
208-230/60/1 187/253 23.8 15.2 83.0 30.0 1.07 5.4 7.0 28.7 32.5 45
049 208-230/60/1 187/253 33.0 21.1 104.0 37.0 1.07 5.4 4.0 31.6 36.8 50
049* 208-230/60/1 187/253 33.0 21.1 104.0 37.0 1.07 5.4 7.0 34.6 39.9 60
064 208-230/60/1 187/253 42.3 27.1 152.9 54.0 1.07 5.4 7.0 40.5 47.3 70
072 208-230/60/1 187/253 46.3 29.6 179.2 63.0 1.07 5.4 7.0 43.1 50.5 80
09/24/13
Rated Voltage of 208-230/60/1.
HACR circuit breaker in USA only.
Local electrical codes overrule any wiring recommendations.
* With optional 1 HP ECM motor
**With optional IntelliStart Min/Max Voltage of 187/253.
All fuses Class RK-5.
Blower Performance Data
A 12-position DIP switch package on the heat pump control allows the airflow levels to be set
for Low, Medium and High speed when using the variable speed ECM blower motor.
Only three of the DIP switches can be in the “On” position. The first “On” switch (the lowest
position number) determines the “Low Speed Blower” setting. The second “On” switch
determines the “Medium Speed Blower” setting, and the third “On” switch determines the
“High Speed Blower” setting.
The example to the right shows SW1 on the heat pump control board configured for the
following 049 airflow settings:
Low Speed Blower: 800 CFM
Medium Speed Blower: 1350 CFM
High Speed Blower: 1550 CFM
!
"
#
$
%
&
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AE =\
Model
Max
ESP
Air Flow Dip Switch Settings
1 2 3 4 5 6 7 8 9 10 11 12
038 0.50
650 750 850 1000 1100 1200 1300 1400 1500
L M H
038
w/1hp*
0.75
800 1000 1100 1300 1500 1600 1800
L M H
049 0.50
650 800 900 1050 1150 1250 1350 1450 1550
L M H
049
w/1hp*
0.75
800 900 1000 1200 1400 1600 1700 1850 2000 2200 2300 2400
L M H
064 0.75
800 950 1100 1300 1500 1750 1950 2100 2300
L M H
072 0.75
800 950 1100 1300 1500 1750 1950 2100 2300
L M H
Factory settings are at recommended L-M-H DIP switch locations
M-H settings MUST be located within boldface CFM range
Lowest and Highest DIP switch settings are assumed to be
L and H respectively CFM is controlled within ±5% up to the maximum ESP
Max ESP includes allowance for wet coil and standard filter