Manual 2100-601
Page
40 of 42
FAN BLADE SETTING DIMENSIONS
Any service work requiring removal or adjustment
in the fan and/or motor area will require that the
dimensions in Table 7 be checked and blade adjusted in
or out of the motor shaft accordingly.
Maximum ESP (inches WC) shown is with 1" thick disposable filter (reduced by .2 for 2" filter).
Rated CFM for ducted applications – required for maximum performance rating. To obtain full CFM on models Q36H2, Q42H2,
Q48H2 and Q60H2 connect the pink jumper wire (provided) to terminal #G2 and #Y on the low voltage terminal block located in
the circuit breaker box.
Optional CFM – the unit is shipped from the factory set to operate at the optional CFM level shown. This provides lower
operating sound levels for non-ducted, free discharge applications. This reduces system capacity performance by approximately
2% at the same energy efficiency.
Continuous fan CFM is the total air being circulated during continuous fan mode.
Model Q24H2 – when operating on 2nd stage heating the indoor air will increase to 1000 CFM.
MODEL
DIMENSION A
(INCHES)
All
Q**H2
Models
.750
Model
Rated
ESP
Max. ESP
Rated CFM
Optional
CFM
Continuous
CFM
CFM @
Max. ESP
Q24H2
.10
0.5
800
N/A
800
700
Q30H2
.15
0.8
1000
N/A
1000
910
Q36H2
.15
0.8
1200
1000
1000
1175
Q42H2
.15
0.8
1200
1000
1000
1175
Q48H2
.15
0.8
1400
1100
1100
1175
Q60H2
.20
0.5
1550
1250
1100
1400
NOTE: These units are equipped with a variable speed (ECM) indoor motor that automatically adjust itself to maintain
approximately the same rate of indoor airflow in both heating and cooling, dry and wet coil conditions and at
both 230/208 or 460 volts.
TABLE 8
INDOOR BLOWER PERFORMANCE
FIGURE 28
FAN BLADE SETTING
TABLE 7
FAN BLADE DIMENSIONS
R-410A
REFRIGERANT CHARGE
This unit was charged at the factory with the quantity of
refrigerant listed on the serial plate. AHRI capacity and
efficiency ratings were determined by testing with this
refrigerant charge quantity.
The following pressure tables show nominal pressures
for the units. Since many installation specific situations
can affect the pressure readings, this information should
only be used by certified technicians as a guide for
evaluating proper system performance. They shall not
be used to adjust charge. If charge is in doubt, reclaim,
evacuate and recharge the unit to the serial plate charge.
Содержание Q-TEC Q24H2 Series
Страница 6: ...Manual 2100 601 Page 6 of 42 FIGURE 1 UNIT DIMENSIONS Q24H2 Q30H2 Q36H2 Q42H2 Q48H2 Q60H2...
Страница 9: ...Manual 2100 601 Page 9 of 42 FIGURE 6 DUCTED APPLICATION FIGURE 5 INSTALLATION WITH DUCT FREE PLENUM...
Страница 13: ...Manual 2100 601 Page 13 of 42 MIS 2469 DRAIN BOX WALL SLEEVE OVERFLOW TUBE CAULK AROUND TUBE FIGURE 12A...
Страница 15: ...Manual 2100 601 Page 15 of 42 REMOVE KNOCK OUT FOR INDOOR DRAIN HOSE CONNECTOR MIS 2471 FIGURE 12C If Used...
Страница 31: ...Manual 2100 601 Page 31 of 42 FIGURE 21 FRESH AIR DAMPER REMOVAL MOUNTING SCREW...