GAF MasterFlow GreenMachine PRSOLAR2 Instructions Manual

Note: Solar-Powered Model operates only when
exposed to sunlight. It does NOT include
battery or electrical back-up.
Note: Dual-Powered Model operates when exposed to
sunlight and includes electrical back-up. It does
NOT include battery back-up.
SAFETY CONSIDERATIONS & WARNINGS:
1. Use appropriate safety glasses, gloves, hard hats,
restraints, and other equipment to avoid injury.
2. Wear durable work gloves while handling the unit
during installation. This product has sharp edges that
can cause injury.
3. Observe all applicable building codes in your area.
4. Do not damage electrical wiring or other hidden utilities
when cutting or drilling.
5. Make sure the fan blade is on tight and ensure the set
screw is securely tightened.
6. Use this unit only in the manner intended by GAF. If
you have any questions, please contact Master Flow
Technical Services at 1-800-211-9612.
FOR SOLAR-POWERED &
DUAL-POWERED MODELS
CAUTION: FOR GENERAL VENTILATING
USE ONLY. THIS FAN HAS AN
UNGUARDED IMPELLER.
DO NOT USE IN LOCATIONS READILY
ACCESSIBLE TO PEOPLE OR ANIMALS.
DO NOT USE TO EXHAUST HAZARDOUS
OR EXPLOSIVE MATERIALS OR VAPORS.
Figure 1a
Figure 2b
V971380
READ AND SAVE INSTRUCTIONS
7. Ducted fans must always be vented to the outdoors.
8. FOR HOMES WITH A GAS OR OIL FURNACE LOCATED
IN THE ATTIC: The ventilator MUST be wired with a
switch or other interlocking device to prevent the
furnace and ventilator from operating at the same
time during the heating cycle. The switch or other
interlocking device MUST disconnect the vent unit
from both the electrical circuit power and the solar
panel. We recommend that the switch (not provided)
be installed by a qualified person in accordance
with all applicable codes and standards.
9. Before servicing or cleaning unit, disconnect power
leads from solar panel to prevent accidental operation.
FOR DUAL-POWERED MODEL ONLY
1. WARNING... DUAL POWER SOURCE! TO REDUCE
THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO
PERSONS, OBSERVE THE FOLLOWING:
a) Installation work and electrical wiring should be
performed by a qualified person in accordance with
applicable building codes and standards, including
®
codes for fire ratings.
TOOLS REQUIRED
• Drill
• 1/ " (3.18 mm) Drill Bit
8
• Utility Knife
• Power Saber or Jig Saw and Hand Saw
• Safety Eyewear
• Galvanized Roofing Nails
• Caulking Gun
• ASTM C920 Urethane Sealant
Figure 1b
Figure 3a
INSTRUCTIONS
PRSOLAR2 & PRHYBRID2
b) Before servicing or cleaning unit
• Switch power off at the service panel and take
all steps necessary to prevent power from being
switched on accidentally. If the service panel
cannot be locked, securely fasten a prominent
warning device, such as a tag, to the service panel.
• Disconnect power leads from solar panel to prevent
accidental operation.
2. This fan should be connected to a circuit with minimum
14-gauge wiring that has at least 3 amperes of
available capacity. If you cannot confirm that there
is sufficient electrical capacity on an existing circuit,
install a separate dedicated circuit. DO NOT use an
extension cord to operate. All electrical wiring should
comply with National Electrical Code (U.S. only) and all
other local codes. Contact a qualified electrician if you
are not comfortable or familiar with electrical
codes and/or installations.
• Work Gloves
• Ladder
• Claw Hammer
• Flat Blade Screwdriver
• Pencil or Marker
• Tape Measure
Figure 1c
Figure 3b
We protect what matters mos t
DUAL-POWERED MODEL ONLY
• 1/2" (12.7 mm) Romex ® Type Connector
• Romex Type Electrical Cable
®
• Wire Nuts
Figure 2a
Figure 4
™