PTEC-M-1A
42
Disassembly
Procedures
Power Cord Connections
Heater Assembly
1. Remove front cover.
2. Remove the two mounting screws
holding the screen above the
indoor coil in place. Remove the
screen. (Be sure to slide the top of
the screen between the top flange
and chassis when reassembling.)
3. Remove the two screws holding
the blower inlet panel in place. Lift
the blower inlet panel out of the
unit and set aside.
4. Remove heater from the blower
inlet panel by removing the two #8
mounting screws. See figure
below.
5. All heater assembly components
are now accessible.
Capacitor
1. Remove front cover.
2 Remove control knobs by pulling
straight up away from the
escutcheon.
3. Remove the escutcheon by lifting
front of escutcheon up and pulling
top tabs from holes.
4. Remove the two mounting
screws, one on each side of the
control board cover. Tilting the
control panel out, remove the
cover.
5. Disconnect all wiring to the control
board. Label the wires to ensure
proper reassembly.
6. Remove the screw securing the
capacitor mounting clamp to the
center partition. Remove the
capacitor.
Summary of Contents for PTEC-070
Page 22: ...PTEC M 1A 22 Refrigeration System PTEC Refrigeration System...
Page 54: ...PTEC M 1A 54 Schematic Diagrams PTEC and PTHC Condensate Pump One Stage Heat...
Page 55: ...55 PTEC M 1A Schematic Diagrams PTEC and PTHC Condensate Pump Two Stage Heat...
Page 56: ...PTEC M 1A 56 Schematic Diagrams PTEC and PTHC Power Vent One Stage Heat...
Page 57: ...57 PTEC M 1A Schematic Diagrams PTEC and PTHC Power Vent Two Stage Heat...
Page 58: ...PTEC M 1A 58 PTEC and PTHC Power Door One Stage Heat Schematic Diagrams...
Page 59: ...59 PTEC M 1A Schematic Diagrams PTEC and PTHC Power Door Two Stage Heat...
Page 60: ...PTEC M 1A 60 Schematic Diagrams PTEC and PTHC Condensate Pump with Power Vent One Stage Heat...
Page 61: ...61 PTEC M 1A Schematic Diagrams PTEC and PTHC Condensate Pump with Power Vent Two Stage Heat...
Page 62: ...PTEC M 1A 62 Schematic Diagrams Hydronic...
Page 63: ......
