5
2.2 Unpacking and Inspection of the
Instrument and Accessories
The table below indicates the items included in the shipment.
Item
Quantity
SSR-Ex Monitor Includes - Factory installed Air Sentinel II
1
Owner’s Manual
1
Air/Filter Dryer Assembly
1
*Please note: Reagents are not included and must be purchased
separately. The SSR-Ex will not function without reagent.
Remove the instrument from the shipping crate. Carefully inspect all
items to ensure that no visible damage has occurred during shipment.
If damage is evident contact the delivery company and your supplier. If
the items received do not match the order, please immediately contact
the local distributor or the HF scientific Customer Service Department.
Location
Location
Label
Serial number,
manufacturer, part
number, power
rating, CE & UL
marking
Side of Unit
Warning and
informational
Inside Front of
Electrical Panel
Enclosure
Warning and
informational
Front of Unit
Informational
Front of Unit
2.3 Instrument Labels
The following labels should be applied to the outside of the enclosure.
3.0 Components Listing
3.1 Electronics Compartment
WETTED COMPONENTS COMPARTMENT
ACCESSIBLE ANY TIME
CONTAINS REAGENT BOTTLES
OPTICAL MEASUREMENT COMPONENTS
INLET WATER SAMPLE PUMP (PERISTALTIC)
CONNECTIONS FOR PURGE AIR, DRAIN AND SAMPLE
WATER INLET. ALSO, EMERGENCY DRAIN FITTING
T-STRAINER AND
PRESSURE REGULATOR
ELECTRONICS COMPARTMENT
(AIR PURGED WHEN SCREWED CLOSED)
SHOWN OPEN TO ALLOW CONNECTIONS
AIR SENTINEL II
(FACTORY
INSTALLED)
Figure 2 - Instrument with Electronics Compartment Open
3.2 Electrical Enclosure
3.3 User Connections
Figure 3 - Close-up of Electrical Compartment
Figure 4 - Low Voltage Connection
PURGE AIR PRESSURE REGULATOR
CABLE GLANDS
FOR LOW VOLTAGE
CONNECTIONS
CONNECTORS FOR LOW VOLTAGE
CONNECTIONS (see below for detail)
MAINS
POWER INTO
ENCLOSURE
REAGENT
PUMPS
User Connections for SSR-Ex
RELAYS
4-20 mA
RMT CONNECTIONS
