World Dryer Nova 4 - Manual

NOVA
®
4 & Nova
®
5
Quiet Hand Dryers
Electrical specifications:
NOVA 4 & NOVA 5
Cover options:
NOVA 4 - Cast iron with epoxy paint
NOVA 5 - Cast Aluminum with epoxy paint Drawn
steel with porcelain enamel or brushed finish chrome
plating
110-120 V 220-240 V
Amps 15 7.5
Watts 1800 1800
Hz 60 Hz 60 Hz
NOVA 4 & NOVA 5 are low-sound-level and durable hand dryers. The motors of
NOVA 4 & NOVA 5 hand dryers are brushless, so no need for brush replacement.
Both dryers are great washroom solutions for medium traffic facilities.
Product Benefits
• Quiet induction motor
• Easy maintenance brushless motor
• Automatic or push-button operation; Surface or recess mounted
• Durable and vandal resistant
Design Features
• Automatic unit - Activated by infrared sensor, automatic drying cycle.
• Push-button unit - timer shall be micro-chip based and microswitch activated.
(NOVA 5 push button with adjustable dry timing)
• Thermally-protected, induction motor operating at 3,200 RPM
• Delivering up to 107 CFM air flow at a velocity of 4,400 LFM (50 MPH)
Nova ® 4 & NOVA 5 hand dryers shall be manufactured by World Dryer Corporation to
include a one-piece cover constructed of 0.2” thick cast iron (Nova 4) and finished
in white acid-resistant porcelain enamel or 0.9” thick die cast aluminum finished in
brushed chrome plating or epoxy coating (Nova 5). Dryers shall be fitted with 360 o
revolving die cast aluminum nozzles finished in bright chrome plating. Surface-mounted
covers shall be fastened by two flathead, recessed tamper-resistant bolts to a heavy-
gauge steel wall plate, which in turn shall be fastened to the wall or a wall box by
four concealed mounting bolts. (For recessed dryers only: A steel wall box shall be
furnished into which a complete base assembly shall be mounted). The dryer shall be
equipped with 15 air intake slots (Nova 4) or 30 air intake slots (Nova 5). The fan shall
be protected by an aluminum die cast grating fixed into the blower housing. The entire
mechanism shall be internally grounded throughout. The motor shall be brushless, 1/10
H.P., 3200 RPM, thermally protected. The fan shall be a large single inlet centrifugal
type contained in an aluminum die cast housing. It shall deliver 107 cubic feet per
minute of air volume (4400 LFM) and shall be mounted directly on the motor shaft.
The heating element of nichrome wire shall be mounted on the air intake. It shall be
protected by an automatic resetting circuit breaker (25 AMP) which shall open whenever
the air flow is cut off and shall close when the flow of air is resumed. The element
shall produce an air temperature of 142 F at a 72 F ambient room temperature.
The dryer shall be equipped with an infrared sensor which will allow the dryer to
start automatically when hands are placed underneath the air nozzle, and to stop
automatically when the hands are removed. For push button dryers (Nova 5 only), timer
shall be micro-chip based and microswitch activated. It shall be adjustable to allow for
the required time cycle setting. Nova Dryers shall be listed under reexamination service
of Underwriters Laboratories, Inc.
Architecture & Engineering Specifications
NOVA ® 4
NOVA ® 5
Product Line 110-120 V 208-240 V Operation Mounted Cover Material, Cover Finish Unit Wt. Shipping Wt. Unit Size (HxWxD) inch/mm Shipping Size (HxWxD) inch/mm
NOVA 4 0412 0422 Automatic Surface Cast Iron, White 24.6 lbs 11.1 kgs 26.9 lbs 12.1 kgs 12.3” x 9.2” x 9.3” 312 x 234 x 236 14” x 11” x 13” 356 x 279 x 330
NOVA 4 0512* - Automatic Surface Cast Iron, White, Institutional 24.6 lbs 11.1 kgs 26.9 lbs 12.1 kgs
12.3” x 9.2” x 9.3”
312 x 234 x 236
14” x 11” x 13”
356 x 279 x 330
NOVA 4 0712 0722 Automatic Recessed Cast Iron, White 20.3 lbs 9.2 kgs 23.4 lbs 10.6 kgs 12” x 8” x 5.9” 305 x 203 x 150 14” x 11” x 13” 356 x 279 x 330
NOVA5 0112 0122 Push-Button Surface Aluminum, White 13.4 lbs 6.1 kgs 14.6 lbs 6.6 kgs 12” x 8.7” x 9.3” 305 x 221 x 236 14” x 11” x 13” 356 x 279 x 330
NOVA5 0212 0222 Automatic Surface Aluminum, White 12.9 lbs 5.8 kgs 14 lbs 6.3 kgs 12” x 8.7” x 9.3”
305 x 221 x 236
13” x 10” x 11”
330 x 254 x 279
NOVA5 011299 012299 Push-Button Surface Aluminum, Brushed Chrome 13.4 lbs 6.1 kgs 14.6 lbs 6.6 kgs 12” x 8.7” x 9.3” 305 x 221 x 236 13” x 10” x 11” 330 x 254 x 279
NOVA5 021299 022299 Automatic Surface Aluminum, Brushed Chrome 12.9 lbs 5.8 kgs 14 lbs 6.3 kgs 12” x 8.7” x 9.3” 305 x 221 x 236 13” x 10” x 11” 330 x 254 x 279
NOVA5 37-058500 Optional Recess Kit Recessed Steel, White Frame 6.8 lbs 3.1 kgs 8.1 lbs 3.7 kgs
15” x 13.2” x 5.9”
381 x 335 x 150
16” x 16” x 4”
406 x 406 x 100
NOVA5 37-058589 Optional Recess Kit Recessed Stainless Steel, Brushed Frame 6.8 lbs 3.1 kgs 8.1 lbs 3.7 kgs 15” x 13.2” x 5.9” 381 x 335 x 150 16” x 16” x 4” 406 x 406 x 100