PTEC-M-1A
46
Disassembly
Procedures
Reversing Valve
1. Remove the chassis from the wall
sleeve.
2. After capturing the refrigerant
from the system, debraze the
outdoor coil, indoor coil, and
compressor tubing from the
reversing valve. Remove reversing
valve.
Drain Valve
1. Remove the chassis from the wall
sleeve.
2. Remove the mounting screw and
remove the drain valve.
WARNING!
To avoid possible electrical shock,
personal injury or death, disconnect
the power before servicing.
Vent Door
1. Remove Chassis from wall sleeve.
2. Remove P clamp securing vent
door control cable to center
partition and disconnect cable
from vent door.
3. Remove vent door by opening
door and pulling hinge tabs out of
slots in center partition.
4. Remove the door by pulling hinge
tabs out away from the center
partition.
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: ......