Reznor MAPSII Series Parts Manuals - Manual (Page 5)

P-MAPSII, P/N 271467R1, Page 4
Models RCA, RDA, RDCA, RDDA - Locations of Standard and Optional Controls and Service Ports
End View
Gas Heat Section -
Models RDCA & RDDA
High Voltage
Control
Access
Tubing
Access
Compressor
Access
Combustion Air Inlet
Flue Outlet
Side View
Optional
Outside
Air Hood
Coil
Access
Panel
Gas Line Entrance
- Models RDCA & RDDA
Blower and
Motor
Access
Panel
Drain
Pan
Access
Panel
Filter & Reheat Compressor Access Panel
Auxiliary Control
Access Panel
Low Voltage
Electrical
Entrances
Electrical Supply Entrance
1” Male NPT
Built-in
Disconnect
Switch
Condenser Fan(s)
Condenser Coils
9
16
1
3 & 4
2A
5 6
11
10
Optional
DDC
Terminal Blocks 12
175
168
7
8
14
13
15
167
182
Venter Assembly and Gas Train with
Optional 6:1 Modulation Control in the Heat Section
Models RDCA and RDDA (Size100-400 illustrated)
See Gas Heat Section Components on pages 24-26.
Optional
High Gas
Pressure
Switch
Optional
Low Gas
Pressure
Switch
Single Stage
Gas Valves
Venter
Assembly
Optional
Modulating
Gas Valve
Side View End View
Optional
Outside
Air Hood
Coil
Access
Panel
Electrical
Supply
Entrance
Blower and
Motor
Access
Panel
Drain
Pan
Access
Panel Filter & Reheat Compressor Access Panel
Auxiliary
Control
Access
Panel
Low Voltage
Electrical
Entrances
1” Male NPT
Approximate location of optional through-
the-base electrical supply entrance.
High Voltage
Control
Access
Tubing
Access
Compressor
Access
Electric Heat Section
16 Non-Fused
Disconnect Switch
9
1
3 & 4
2A
5 6
11
10
Optional
DDC
Terminal Blocks
12
7
8
13
15
14
Models RECA and REDA - Locations of Standard and Optional Controls and Service Ports
Location of Electrical Components and Accessories
See Electric Heat Section Components on page 27.