Carrier 48/50PG Series, Controls, Start-Up, Operation, Service And Troubleshooting Instructions

Page: 93 / 208

93
If the outdoor temperature is low, the Motormaster
®
outdoor fan
control device may need to be temporarily bypassed by rewiring
the power leads to obtain full speed.
R4 R410A RE REFRI RIGERANT RANT
OUTDOOR F R FAN M N M UST BE OPERATING ON H N HIGH S H SPEED
20 20
40 40
60 60
80 80
10 100
12 120
14 140
16 160
150 150 200 200 25 250 300 00 350 350 400 400 450 450 500 500 550 550 600 600
Co mp re ss ssor Disc isc h a rg e P re ss ssu re , [p sig sig]
Add dd Cha harge if Abov bove the the Cur urve
Rem ove ve Ch Char arge if if Belo low the Cu Curve ve
OutdoorO
u
td
o
o
r
CoilC
o
il
L
eavine
a
vi
n
g
Te
m
p
Te
m
p
eratue
ra
tu
re,re
,
[Deg[D
e
g
reesre
e
s
F]F
]
C07040
Fig. 66 -- Charging Chart — 48/50PG05
R4 R410A RE REFRI RIGERANT RANT
OUTDOOR F R FAN M N M UST BE OPERATING ON H N HIGH S H SPEED
20 20
40 40
60 60
80 80
10 100
12 120
14 140
16 160
150 150 200 200 25 250 300 00 350 350 400 400 450 450 500 500 550 550 600 600
Co mp re ss ssor Disc isc h a rg e P re ss ssu re , [p sig sig]
Add dd Cha harge if Abov bove the the Cur urve
Rem ove ve Ch Char arge if if Belo low the Cu Curve ve
OutdoorO
u
td
o
o
r
CoilC
o
il
L
eavine
a
vi
n
g
Te
m
p
Te
m
p
eratue
ra
tu
re,re
,
[Deg[D
e
g
reesre
e
s
F]F
]
C07041
Fig. 67 -- Charging Chart — 48/50PG06
R4 R410A RE REFRI RIGERANT RANT
OUTDOOR F R FAN M N M UST BE OPERATING ON H N HIGH S H SPEED
20 20
40 40
60 60
80 80
10 100
12 120
14 140
16 160
150 150 200 200 25 250 300 00 350 350 400 400 450 450 500 500 550 550 600 600
Co mp re ss ssor Disc isc h a rg e P re ss ssu re , [p sig sig]
Add dd Cha harge if Abov bove the the Cur urve
Rem ove ve Ch Char arge if if Belo low the Cu Curve ve
OutdoorO
u
td
o
o
r
CoilC
o
il
L
eavine
a
v
in
g
Te
m
p
Te
m
p
eratue
ra
tu
re,re
,
[Deg[D
e
g
reesre
e
s
F]F
]
C07042
Fig. 68 -- Charging Chart — 48/50PG07
R R 410A 410A R R E E F F R R I I GE GE R R A A NT NT
AL AL L L O O UTDO UTDO O O R R F F ANS ANS M M US US T T BE BE RUNNI RUNNI NG NG
20 20
40 40
60 60
80 80
10 10 0 0
12 12 0 0
14 14 0 0
16 16 0 0
100 100 150 150 20 20 0 0 250 250 300 300 35 35 0 0 400 400 450 450 500 500 550 550 600 600
C C o o m m p p r r e e ss ss o o r r D D isc isc h h a a r r g g e e P P r r e e ss ss u u r r e e , , [ [ p p sig sig ] ]
A A dd dd C C ha ha r r g g e e i i f f A A bov bov e e the the C C ur ur v v e e
R R e e m m o o ve ve Ch Ch ar ar g g e e if if B B e
e lo
lo w w t t h h e e Cu Cu r r ve ve
Outdoor O
u
td
o
o
r
Coil C
o
il
L L
eavin e
a
v
in
g g
Te
m
p
Te
m
p
eratu e
ra
tu
re, re
,
[Deg [D
e
g
rees re
e
s
F] F
]
C06265
Fig. 69 -- Charging Chart — 48/50PG08 and 09
48/
50P
G
and
P
M