Instruction Manual

www.austin-hughes.comUM-ICM-02-Q215V1 P.2
Hanging bracket kit
Part no. : F-HBK
- Hanging bracket x 2 pcs
- M4*6mm screw with nut x 4 sets
- M4*10mm screw x 2 pcs
< 1.2 > 33U Door Mount Fan Panel
Package Content
Optional mounting kit
* For installation, please
refer to p.5
MRF-33.9 & RF-33.9 Door mount Fan Panel are typically installed on the outside of a cabinet’s rear perforated
door to improve extraction of heat from high density cabinet.
The unit can be attached to most 42U or taller cabinets. If aisle is relatively narrow for exterior mounting, the
unit may be installed on the inside of the perforated door. For details, please refer to the model table below :
Front Door
Cool Air In
Rear Door
Hot Air Out
Model Installation Airfl ow Purpose
MRF-33.9A
RF-33.9A
Rear door outside Extract airfl ow Exhaust air out from cabinet
Front door inside Intake airfl ow Cool air in from aisle
MRF-33.9B
RF-33.9B
Front door outside Intake airfl ow Cool air in from aisle
Rear door inside Extract airfl ow Exhaust air out from cabinet
- 33U door mount fan panel x 1 pc
- Temp. sensor x 1 pc
- 6 ft power cord x 1 pc
- User Manual x 1 pc
- Mounting screw x 6 pcs ( attached with the unit )
- Air blocking material x 1 pc