Technical Guide

5005562-YTG-B-0715
10 Johnson Controls Unitary Products
DIMENSIONS
Unit Dimensions
Model
Dimensions
ABC
PCG4A24 51-1/4 35-3/4 47
PCG4A30 51-1/4 35-3/4 47
PCG4A36 51-1/4 35-3/4 47
PCG4A42 51-1/4 35-3/4 49
PCG4B48 51-1/4 45-3/4 53
PCG4B60 51-1/4 45-3/4 55
Unit Clearances
1 2
1. A 1" clearance must be provided between any combustible material and the supply air duct work.
2. The products of combustion must not be allowed to accumulate within a confined space and recirculate.
Direction Distance (in.) Direction Distance (in.)
Top
3
3. Units must be installed outdoors. Over hanging structure or shrubs should not obstruct condenser air discharge outlet.
36 Power Entry (Right Side) 36
Side Opposite Ducts 36 Left Side 24
Duct Panel 0 Bottom
4
4. Units may be installed on combustible floors made from class A, B or C roof covering materials.
1
HIGH VOLTAGE
CONNECTION 7/8”
HIGH VOLTAGE
CONNECTION 1-3/32”
COMPRESSOR
ACCESS PANEL
CONDENSATE
DRAIN
BLOWER
ACCESS
PANEL
CONTROL ACCESS
PANEL
LOW VOLTAGE CONNECTION
GAS SUPPLY
EXHAUST HOOD
COMBUSTION AIR INTAKE
HEAT EXCHANGER ACCESS PANEL
B
A
C
A0296-001
COIL GUARD