SECTION 3—TYPICAL PRODUCT PARAMETERS
Invacare® Polaris™EX™
8
Part No 1118358
Heated Humidifier
SECTION 3—TYPICAL PRODUCT
PARAMETERS
DIMENSIONS:
4½ in. x 8 in. x 4½ in. (L x W x H)
WATER CAPACITY:
1½ cups (350 ml) at
recommended water level
STANDARDS:
UL 1431 Personal Hygiene and Health Care
Appliances
UL 1097 Double Insulation Systems for Use
In Electrical Equipment
POWER
REQUIREMENTS:
120 VAC, 60 Hz, 1.4 A max
TYPE OF PROTECTION
AGAINST ELECTRIC
SHOCK:
Class II Equipment
HEATER SETTINGS:
1 to 16 = 70° to 145°F (21° to 63°C) in 5°F
increments
PRESSURE DROP WITH
HUMIDIFIER:
0.3 cm H
2
O over the range of operating
CPAP pressures
HUMIDITY RANGE:
10-40 mg H
2
O/L
OPERATION
TRANSPORT/
STORAGE
TEMPERATURE:
50° to 95°F
(10° to 35°C)
-4° to 158°F
(-20° to 70°C)
HUMIDITY:
15% - 95%
Non-condensing
15% - 95%
Non-condensing
ATMOSPHERIC
PRESSURE:
609 - 768 mm Hg
76.7 - 102 kPascals
609 - 768 mm Hg
