GSZ16 Service Manual

PRODUCT IDENTIFICATION
8
All Airhandlers use DIRECT DRIVE MOTORS. Power supply is AC 208-240v, 60 hz, 1 phase.
A
W
U F 3642 1 6 AA
1 2 3 4 5,6,7,8 9 10 11,12
Brand Engineering*
A Airhandler
Unit Application Refrigerant Charge
C Ceiling Mount PSC Motor 4 = R-410a
DDownflow PSC Motor
E Electrical
1 208/240V, 1 Phase, 60 Hz
R Multi Pos i ti on PSC Motor
S Mul ti Position EEM Motor
T Coated Coils
W Wall Mount PSC/EEM Motor
3636 = 3 Ton
Cabinet Finish 1830 = 1-1/2 - 3-1/2 Tons
U Unpainted 3137 = 3 Tons
PPainted 3642 = 3 - 3-1/2Tons
NUncased
1729 = 3 Ton
Expansion Device
FFlowrator
T Expansion Valve 1803 = 1-1/2 Tons Cooling/3 kW Electric Heat
1805 = 1-1/2 Tons Cooling/5 kW Electric Heat
2405 = 2 Tons Cooling/5 kW Electric Heat
3608 = 3 Tons Cooling/8 kW Electric Heat
3105 = 1-1/2 - 2-1/2 Tons Cooling/5 kW Electric Heat
3210 = 2 - 2-1/2 Tons Cooling/5 kW Electric Heat
3705 = 3 Tons Cooling/5 kW Electric Heat
3708 = 3 Tons Cooling/8 kW Electric Heat
3710 = 3 Tons Cooling/10 kW Electric Heat
An "F" in the model number denotes a
Factory Installed Float Switch is present.
Multi-Position & Downflow Application
(Nominal Cooling Capacity/Electric Heat kW)
Ceing Mount & Wall Mount Applications
@ 13 SEER Dedicated Application
Multi-Position & Downflow Application @10 SEER
Major/Minor Revisions
Nominal Capacity
Multi Position
Vari a bl e Speed