Cirrus SR22T Maintenance Manual

CIRRUS AIRPLANE MAINTENANCE MANUAL MODELS SR22 AND SR22T
24-30
Page 71
All
EFFECTIVITY:
capacity. If the battery is going to be stored for extended periods of time, the battery should be
top-charged periodically with a constant-voltage charger.
CAUTION: Do not charge batteries in airplane or within 10 feet of a fuel servicing area.
(a) Acquire necessary tools, equipment, and supplies.
(b) Verify ignition switch is in OFF position and remove key.
(c) Set BAT 1, BAT 2, and master switches to OFF positions.
(d) Remove battery 2. (Refer to 24-30)
(e) Ensure battery charger is turned off.
(f) Connect battery charger positive lead to positive terminal.
(g) Connect battery charger negative lead to negative terminal.
(h) Set battery charger switch to ON position.
CAUTION: In higher temperature areas, the battery should be charged at the lower
voltage of 2.35 volts per cell.
(i) Charge battery at a rate of 2.35 to 2.47 volts per cell (each battery has 6-cells).
(j) Set battery charger switch to OFF position. Unplug battery charger.
(k) Disconnect battery charger negative lead.
(l) Disconnect battery charger positive lead.
(m) Install battery 2. (Refer to 24-30)
Description P/N or Spec. Supplier Purpose
Battery Charger (constant-voltage) 24 Volt Any Source Charge Battery 2.
01 Jan 2012

Cirrus SR22T Specifications

General

Manufacturer	Cirrus Aircraft
Engine	Continental TSIO-550-K
Horsepower	315 hp
Max Takeoff Weight	3, 600 lbs
Service Ceiling	25, 000 ft
Cabin Width	49 in
Cabin Height	50 in
Seating Capacity	4
Avionics	Cirrus Perspective+ by Garmin
Category	Single-engine piston aircraft
Propeller	Hartzell 3-blade composite
Wingspan	38 ft 4 in
Length	26 ft
Height	8 ft 11 in
Maximum Cruise Speed	213 KTAS
Fuel Capacity	92 gallons
Stall Speed	64 knots
Safety Features	Cirrus Airframe Parachute System (CAPS)
Cruise Speed	183 knots