16
Table 1 — Physical Data — 62X A Cabinet
UNIT 62X A CABINET
03
04
05
06
07
08
NOMINAL CAPACITY (TONS)
3
4
5
6
7
8
COMPRESSOR
Unit without ERV
Quantity/Unit…Model
1...ZPD34
1...ZPD42
1...ZPD51
1...ZPD54
1ZPD...72
1ZPD...83
Unit with ERV
Quantity/Unit…Model
1...ZPD34
1...ZPD42
1...ZPD51
1...ZPD61
1ZPD...72
1ZPD...83
Number of Refrigerant Circuits
1
Oil
Pre-Charged
REFRIGERANT TYPE
R-410A
CONDENSER COIL
Minimum Capacity Face Area (sq ft)
10.0
10.0
10.0
13.5
13.5
13.5
High Capacity Face Area (sq ft)
—
—
—
—
27
27
CONDENSER FAN
Minimum Capacity
Nominal Cfm (total)
4000
4000
4000
5200
5200
5200
Quantity … Diameter (mm)
1...630
Motor Hp
1.3
High Capacity
Nominal Cfm (total)
—
—
—
—
11200
11200
Quantity … Diameter (mm)
—
—
—
—
2...630
2...630
Motor Hp
—
—
—
—
1.3
1.3
HIGH-PRESSURE SWITCH (PSIG)
Cutout
640
Reset (Manual)
595
EVAPORATOR COIL
Face Area without ERV (sq ft)
2.8
2.8
2.8
4.7
4.7
4.7
Face Area with ERV (sq ft)
7
7
7
Use B Cabinet
SUPPLY FAN
Backward Curved ECM (mm)
280, 355
Airfoil (in.)
—
Backward Inclined (in.)
—
Nominal Cfm 100% OA
450
600
750
900
1050
1200
OPTIONAL HOT GAS REHEAT AND LIQUID SUBCOOLING
COIL
Face Area without ERV (sq ft)
2.8
2.8
2.8
4.7
4.7
4.7
Face Area with ERV (sq ft)
7
7
7
Use B Cabinet
LOW-PRESSURE SWITCH (PSIG)
Cutout
35
Reset (Auto)
55
CONDENSATE DRAIN CONNECTION (NPT) (in.)
0.75
OPTIONAL GAS HEAT SECTION
Gas Input Sizes (Btuh x 1000)
75, 100
Control Type
Stages (no. of stages)
2
Modulating (% range)
*
5:1, 10:1
Efficiency (Steady State) (%)
80
Supply Line Pressure Range (in. wg)
5.0 min. - 13.5 max
Rollout Switch Cutout Temp (F)
350
Gas Valve Quantity
1 Std - 2 with modulating option
Manifold Pressure (in. wg)
Natural Gas Std
3.5
LP Gas Special Order
10
OPTIONAL ELECTRIC HEAT
Size Range (kW)
5, 10, 15, 20, 25, 30
Control Type
Stages (no. of stages)
1, 2, 4
SCR (% range)
*
0-100
OPTIONAL HOT WATER HEAT COIL WITH ERV
22.5 x 42, 2 row, 10 FPI,
with
1
/
2
in. tubes -
7
/
8
stub connection
Use B Cabinet
OPTIONAL HOT WATER HEAT COIL WITHOUT ERV
17.5 x 20, 2 row, 10 FPI,
with
1
/
2
in. tubes
17.5 x 34, 2 row, 10 FPI,
with
1
/
2
in. tubes
