40
Rooftop Packaged
Service Manual
5) Poor cooling effect
Poor cooling effect
Yes
Eliminate affected factors or
re-select installation location of unit
No
No
No
Clear sundries
Clean filter
No
Repair or replace motor
Compressor runs
Yes
Axial flow fan runs
Installation location of unit conforms
to requirements or there isn’t any factor
around the unit which affects heat dispersion
of unit
Yes
Yes
Yes
No
Repair or replace
compressor
Condenser isn’t
blocked by sundries
Filter in air return
box is not blocked
Repair or replace motor
Centrifugal fan runs
Yes
No
Yes
Pipeline system is
normal in respect of low/high
pressure detection
Shortage of refrigerant or nozzle
for adding freon leaks refrigeran
Piping system, capilla ry or
strainer is blocked
No
Clean or replace
it after disassembly
Replace
Yes
Yes
Summary of Contents for EJ51000061
Page 1: ...ROOFTOP PACKAGED SERVICE MANUAL T3 R22 50 60Hz GC201205...
Page 3: ...1 Rooftop Packaged Service Manual PRODUCT PRODUCT...
Page 22: ...20 Rooftop Packaged Service Manual INSTALLATION...
Page 38: ...36 Rooftop Packaged Service Manual MAINTENANCE...
Page 44: ...42 Rooftop Packaged Service Manual 3 WIRING DIAGRAM Model GK C03TC1AD EJ51000160 COMP...
Page 45: ...43 Rooftop Packaged Service Manual Model GK C03TC1AD EJ51000161...
Page 46: ...44 Rooftop Packaged Service Manual Model GK C04TC1AD...
Page 47: ...45 Rooftop Packaged Service Manual Model GK C04TC1AF...
Page 48: ...46 Rooftop Packaged Service Manual Model GK C05TC1AF EJ51000190...
Page 49: ...47 Rooftop Packaged Service Manual Model GK C05TC1AF EJ510001901...
Page 50: ...48 Rooftop Packaged Service Manual Model GK C08TC1AF GK C10TC1AF P P...
Page 51: ...49 Rooftop Packaged Service Manual Model GK C13TC1AF RD BU RD BU BK BK BK BK P P...
Page 52: ...50 Rooftop Packaged Service Manual Model GK C15TC1AF EJ51000180 P P...
Page 53: ...51 Rooftop Packaged Service Manual Model GK C15TC1AF EJ51000181 P P...
Page 54: ...52 Rooftop Packaged Service Manual Model GK C20TC1AF GK C25TC1AF P P...
Page 55: ...53 Rooftop Packaged Service Manual Model GK C03TC1AK COMP...
Page 56: ...54 Rooftop Packaged Service Manual Model GK C04TC1AM...
Page 57: ...55 Rooftop Packaged Service Manual Model GK C05TC1AM...
Page 58: ...56 Rooftop Packaged Service Manual Model GK H05TC1AM...
Page 59: ...57 Rooftop Packaged Service Manual Model GK C08TC1AM P P...
Page 60: ...58 Rooftop Packaged Service Manual Model GK H08TC1AM XT1 N XT1 N...
Page 61: ...59 Rooftop Packaged Service Manual Model GK C10TC1AM EJ51000242 P P...
Page 62: ...60 Rooftop Packaged Service Manual Model GK C10TC1AM EJ51000240 P P...
Page 63: ...61 Rooftop Packaged Service Manual Model GK H10TC1AM XT1 N...
Page 64: ...62 Rooftop Packaged Service Manual Model GK C15TC1AM BU P P...
Page 65: ...63 Rooftop Packaged Service Manual Model GK H15TC1AM XT1 N...
Page 66: ...64 Rooftop Packaged Service Manual Model GK H20TC1AM XT1 N...
Page 67: ...65 Rooftop Packaged Service Manual Model GK C20TC1AM GK C25TC1AM RD BU RD BK BK BK BK BK...
Page 68: ...66 Rooftop Packaged Service Manual Model GK H25TH1AM XT1 N...
Page 69: ...67 Rooftop Packaged Service Manual Model GK H30TH1AM XT1 N...
Page 70: ...68 Rooftop Packaged Service Manual Model GK C30TC1AM P P...
Page 88: ...86 Rooftop Packaged Service Manual 2 GK C03TC1AD Unit exploded views...
Page 90: ...88 Rooftop Packaged Service Manual GK C04TC1AF Unit exploded views...
Page 92: ...90 Rooftop Packaged Service Manual 3 GK C05TC1AF exploded views parts list Unit exploded views...
Page 94: ...92 Rooftop Packaged Service Manual GK C05TC1AF Unit exploded views...
Page 110: ...108 Rooftop Packaged Service Manual Model GK C15TC1AM views parts list Unit exploded views 9 6...
Page 132: ...JF00300689...