Heraeus HS 9 Service Manual page 179

Manufacturing site./Year
Billing Address Customer no.:
Manufacturing year: Customer center:
Order date: Ordered by:
Equipment type:
Equipment no.: Serial no.:
Testing Safety Cabinet Class II Type A2 according to NSF/ANSI 49 - 2002
Installation test
Laboratory Class
Safety Declaration
Visual check
Type label
NSF – label
Short operating instruction
Warnings
Attach test label
Check joints of sealing agents
Check surface for ruptures
Safety check
Ground conductor
Insulating resistance
Conductance
Air inflow speed: Method 1
Direct measuring inflow air volume in the front window opening with the flow hood ( DIT Direct instrument testing )
Front panel in working position 10 in (254 mm), flow hood sealed on the front opening
Inflow air volume 1
Air speed = Air volume / Air area
Inflow air speed
Air flow on all positions of working opening into safety cabinet
Remarks:
Order no.:
Technician no: Technician's Name:
Order no.:
Service reference no.:
Rema
Tested
rks
OK
UL 3101-1 (2003)
< 0,3
> 2 M
< 3.5 mA
Flow Hood ( DIT )
Ft³/ Ft³/
2 3
min min
Inflow air area
Ft/min Set value :
Sheet:
1/3
Installation address
Part no.:
Delivery date: Installation date:
Routine maintenance test
Complies with installation rules
Yes : No:
Visual check
DD Direct ducting
TD Thimble ducting
ECS Exhaust cooling system
nd
AEF 2 exhaust air filter
Height of inflow opening
Connection Monitor contact
Connection Ext blower contact
Safety check
GFI test sockets
Polarity test ( sockets T5A )
Ft³/ Ft³/
4
min min
KS9: 0,23 m² KS12: 0,30 m²
105 ft/min + 5 ft/min
Requirement fulfilled
Test Record
Date:
Hours of use:
Customer inventory no.:
Not required:
Remarks
Tested
Values
OK
UL 3101-1 (2003)
Yes No
Yes No
Ft³/ Mean
5
min value
KS15: 0,38 m² KS18: 0,45 m²
(0,53 m/s + 0,025 m/s)
Yes
Ft³/
min
No