Greenheck Fan HRE-20 - Manual (Page 22)

PARTS LIST
1
2
3
4
8
5
6
7
7
9
Model HRE
(shown with indirect evaporative cooler,
optional direct evaporative cooler, and
indirect gas heater)
10
22
1. Supply blower
- Forward curved fan
- Adjustable motor mount for belt tensioning
- Adjustable sheaves for speed control
2. Vibrations isolators (quantity 4 per blower)
- Neoprene
3. Energy recovery wheel cassette
4. Removable energy recovery wheel segments
5. Optional supply weatherhood with 2 in. aluminum
mesh filter
6. Optional exhaust weatherhood with birdscreen
7. Optional supply and exhaust air filter racks for 2
in. pleated, 30% efficient filters
8. Electrical control box (standard features)
- Single point power
- Disconnect interlocked with access door
- Motor starters for the supply blower, exhaust
blower and energy wheel motors.
- 24 Vac, control circuit with terminal strip
9. Supply air tempering options
- Electric heat
- Hot water heat
- Indirect gas heat
10. Exhaust blower
- Forward curved fan
- Adjustable motor mount for belt tensioning
- Adjustable sheaves for speed control
11. Indirect evaporative cooler
12. Direct evaporative cooler
11
12