Carrier® MotorMaster® I Solid-State Head Pressure Control Kit
Item
CRLOWAMB039A00
FEATURES
The accessory Motormaster® I Solid-State Head Pressure Control is a fan speed control device actuated by a temperature sensor. It controls the outdoor-fan motor speed in response to the saturated condensing temperature.
For outdoor temperatures down to –20_F (–29_C), it maintains condensing temperatures at 100_F & 10_F (38_C & 5.5_C). The condensing temperature can exceed 100_F during higher ambient conditions.
The Motormaster I control consists of a solid-state circuit on a printed circuit board in an aluminum extrusion and a sensor assembly (to be mounted to a hairpin header or feeder tube of unit outdoor coil). A wire from the sensor is connected to the circuit board control box with wire nuts.
INCLUDES
• 1 Motormaster I Controller (32LT900300)• 3 Motors (HC40GE239)
• 6 Snap-in Wire Tie
• 8 Wire Tie
• 1 Schematic Diagram
• 3 Warning Label
• 6 Star Washer
• 4 #8---32 Nut
• 3 #10---5/8 Screw
• 4 #10---3/4 Self---Drilling Screws
• 2 Seal Strip
| Safety Standards | |
|---|---|
| California Prop 65 | Yes |
| Weights and Dimensions | |
|---|---|
| Operating Weight (lbs) | 75 | Exterior Dimensions (D) (inches) | 36.000000 | Exterior Dimensions (W) (inches) | 36.000000 | Exterior Dimensions (H) (inches) | 20.000000 | Shipping Weight (lbs) | 75.000000 |