188
3000 for 50HJQ012; 3900 for 50HJQ014; and 4500 for
50HJQ016, with the following exceptions:
UNIT
50HJQ
UNIT
VOLTAGE
HEATER
kW
UNIT
CONFIGURATION
REQUIRED
MINIMUM
CFM
005
230
10.4
Horiz or Vert
1400
012
208/230
50.0
Horizontal
or
Vertical
3250
012
460
50.0
Horizontal
or
Vertical
3400
For 50HEQ units with electric heating, required minimum cfm is
600 for 50HEQ003; 900 for 50HEQ004; 1200 for 50HEQ005;
1500 for 50HEQ006, with the following exceptions:
UNIT
50HEQ
UNIT
VOLTAGE
HEATER
kW
UNIT
CONFIGURATION
REQUIRED
MINIMUM
CFM
005
230
10.5
Horiz or Vert
1400
Minimum ambient cooling operating temperature —
The
minimum temperature for standard size 004-012 units is 25
_
F.
With accessory Motormaster
®
I, II, or IV
control, units can
operate at outdoor temperatures down to –20
_
F.
Unit sizes 014 and 016 are designed to operate at outdoor
temperatures down to 40
_
F (4.4 C). With accessory Motormaster
I control, units can operate at outdoor temperatures down to
–20
_
F.
Condensate drain pan
A sloped condensate drain pan is supplied on all units. The
condensate pan must be externally trapped. Condensate drains are
located on both the bottom and end of the unit.
Motor data
Due to Carrier’s internal unit design (draw-thru over the motor),
air path, and specially designed motors, the full horsepower
(maximum continuous bhp) listed in the Physical Data tables and
the notes following each Fan Performance table can be utilized
with extreme confidence.
Using Carrier motors to the values listed in the Physical Data, Fan
Performance, and Evaporator-Fan Motor Data tables
will not
result in nuisance tripping or premature motor failure. In addition,
the unit warranty will not be affected.
Carrier PremierLink
™
controls
The Carrier PremierLink controls can be used with any
thermostat.
Field-supplied fan drives
If the factory drive sets must be changed to obtain other wheel
speeds, consult the nearest Browning Manufacturing Co. sales
office with the required new wheel speed and the data from
Physical Data tables (center distances, motor and fan shaft
diameters, motor horsepower) for a modified drive set selection.
For minor speed changes, the fan sheave size should be changed.
(Do not reduce the size of the motor sheave; this will result in
reduced belt horse-power ratings and reduced belt life.)
CONCENTRIC D UCT DISTR IBUTION —
50H JQ 014, 016
NOTE:
1. Do not drill in this area, damage to basepan may result in
water leak.
2. A 90-degree elbow must be provided in the supply ductwork
to comply with UL (Underwriters’ Laboratories) codes for use
with electric heat.
C06099
Condenser coil protection
Pre-coated aluminum-fin coils
have a durable epoxy-
phenolic coating applied to the fin prior to the fin stamping
process to provide protection in mildly corrosive coastal
environments. Pre-coated coils have an inert barrier between the
aluminum fin and copper tube. This barrier electrically
disconnects the dissimilar metals to minimize the potential for
galvanic corrosion. This economical option provides substantial
corrosion protection beyond the standard uncoated coil
construction.
Copper-fin coils
provide increased corrosion resistance in
moderate coastal environments where industrial air pollution is
not present. All copper coils eliminate bi-metallic construction to
eliminate the potential for galvanic corrosion. Application in
industrial environments is not recommended due to potential
attack from sulfur, sulfur oxide, nitrogen oxides, carbon and
several other industrial airborne contaminants. In moderate
seacoast environments, copper-fin coils have extended life
compared to standard or pre-coated aluminum-fin coils.
E-Coated aluminum-fin
coils undergo a precisely controlled
scientific process that bonds an impermeable epoxy coating to the
specially prepared fin coil surface. E-Coating produces a smooth,
consistent coating that is less brittle, more resilient and more
durable than
previous postcoating
processes. E-Coated
aluminum-fin coils offer economical protection and improved
coil life in many contaminated environments.
E-Coated copper-fin coils
provide maximum protection in
virtually all environments, this option combines the continuous,
impenetrable barrier of the E-Coating process with the natural
resistance of an all-copper construction.
E-Coated copper-fin
coil assemblies ensure long life, even in environments that
combine harsh coastal conditions with industrial contamination.
50
TF
Q
,H
JQ
.H
E
Q
Summary of Contents for APOLLO CONTROL 50HJQ004-016
Page 5: ...5 50HEQ003 006 ...
Page 19: ...19 BASE UNIT DIMENSIONS 50TFQ004 007 50 TFQ C06069 50TFQ ...
Page 20: ...20 BASE UNIT DIMENSIONS 50TFQ008 012 C06070 50TFQ ...
Page 76: ...76 BASE UNIT DIMENSIONS 50HJQ004 007 C06006 50HJQ ...
Page 77: ...77 BASE UNIT DIMENSIONS 50HJQ008 012 C06081 50HJQ ...
Page 132: ...132 TYPICAL WIRING SCHEMATICS 50HJQ 50HJQ016 460V SHOWN C06092 50HJQ ...
Page 144: ...144 BASE UNIT DIMENSIONS 50HEQ003 006 C06058 50HEQ ...