Installation; Mounting - Beckett AQUASMART 7600 User Manual

Figure 2 - Basic Dimensions (inches)
3.04
5.38

Installation

Mounting

OEM Installation: When replacing an OEM-installed
AquaSmart, consult the appliance manufacturer's wiring
diagrams and instructions for additional information.
Retrofi t Installation: The AquaSmart can be used to
replace most standard boiler temperature controls. For a
cross-reference of compatible replacements, refer to
Table 1.
There are two basic methods for mounting the
AquaSmart to the boiler as outlined in Figure 3.
1. Sensor/Immersion Well Mounting – This is the
most common method. If the existing well is not
suitable for any reason, a standard design
aftermarket immersion well with the proper
dimensions can be purchased from a HVAC
distributor. The AquaSmart can then be mounted in
the typical way.
2. Surface Mounting – This is sometimes required
and is part of the AquaSmart base design. The
base has adequate clearance built-in to
accommodate the temperature sensor lead exiting
the back of the control. A remote mounting kit (Pt.
No. 7600RMU) that includes a 48" extension cable
and mounting screws can be purchased separately
for applications where needed.
4
4.92
4.50
.75
3.50
Figure 3 - Mounting Options
3.51
Sensor/Immersion Well Mounting:
Surface Mounting:
Position the strain relief over the hex,
capturing the sensor cable and crimp to secure.
6.50
Sensor Lead
(a 48"
extension cable can be
purchased separately)