Standard Features And Accessories - Carrier High Wall Duct Free Split System 38MVC Service Manual

STANDARD FEATURES AND ACCESSORIES

Ease Of Installation
Mounting Brackets
Low Voltage Controls
Comfort Features
Microprocessor Controls
Wireless Remote Control
Automatic Air Sweep
Air Direction Control
Auto Restart Function
Cold Blow Protection On Heat Pumps
Turbo Mode On Sizes 9K and 12 K
Auto Changeover On Heat Pumps
Energy Saving Features
Sleep Mode
Stop/Start Timer
Safety And Reliability
3 Minute Time Delay For Compressor
Over Current Protection For Compressor
Indoor Coil Freeze Protection
Indoor Coil High Temperature Protection On Heat Pumps
Condenser High Temperature Protection On heat Pumps{
Accumulator On Heat Pumps
Ease Of Service And Maintenance
Cleanable Filters
Diagnostics
Liquid Line Pressure Taps
Suction And Discharge Pressure Taps (Sizes 18 and 24K)
Application Flexibility
Low Ambient Controls (--- 20˚F)
Condensate Pumps
Crankcase Heater
Wind Baffles
Warranty
5 --- Year Compressor Warranty
1 --- Parts Warranty
Compressor Extended Warranty Years 6 Thru 10
All Parts And Labor Years 2 Thru 5
All Parts And Labor Years 2 Thru 5, Compressor Years 6
Thru 10
{ Sizes 18k & 24k
Legend
S Standard
A Accessory
O Optional
F Field Fabricated
INDOOR UNITS
S
S
S
S
S
S
S
S
S
S
S
S
Fig. 1 – Condensate Pump
S
On high wall fan coils, the condensate pump has a lift capability of
S
18 ft (5.5 m) or the discharge side with the pump mounted in the
S
fan coil or 6 ft (1.8 m) on the suction side if the pump must be
S
remote mounted. The pump mounts inside the unit with quick
S
plug- -in connections, and is recommended when adequate drain
S
line pitch cannot be provided, or when the condensate must move
up to exit.
S
NOTE: An external 115v power source will be required to run the
S
pump on unit sizes 9k and 12k.
S
S
OUTDOOR UNITS
A
LOW AMBIENT KIT
A
The kit controls condenser fan cycling using a pressure switch. It is
A
specifically designed to control fan- -motor cycles in response to
F
saturated condensing pressure. This device maintains a constant
saturated condensing temperature of 100 _F ± 10 _F (37.78_C ±
S
- -12.22 _C) at outdoor- -air temperatures between 55 _F and - -20 _F
S
(12.78_C ± - -12.22_C), and can be used on all outdoor units
O
without changing the outdoor fan motor.
O
CRANKCASE HEATER
O
Available for units with rotary compressors. Heater clamps around
compressor oil sump. Recommended for low- -ambient applications
on sizes 9, 12 , 18, 24 and long line applications.
3
A07892