Crane Dominator 80mm Series, Z9801PF, Z9801P Installation, Operation And Maintenance Instructions

INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS

Z9801P
Z9801PF

These instructions cover the
general notes for the following
Z9801P & Z9801PF 80mm
Series units;

• Flow management system for fan coil

units.

• Combines essential control components

and connecting pipework into one
compact, fully assembled unit ready
to connect.

• The 80mm Dominator Peak Pro is

compact and ultra lightweight.

• The bypass valve unit comprises two 3

Way Ball valves.

• Includes the Peak Pro (Pressure

Independent Control Valve) for
optimum flow control.

• The strainer unit has an integral filter and

pressure test point, plus drain cock/vent
facility.

SYSTEM COMPONENTS

For detailed installation, operating and maintenance instructions for the system components
that combine to make up the Z9801P/Z9801PF Series Dominator Peak Pro, please see the
relevant sections of our website as below:

CFS_Z9801_0219

??????_v?

CRANE HOUSE, EPSILON TERRACE,
WEST ROAD, IPSWICH,
SUFFOLK IP3 9FJ

TELEPHONE: [phone]
FAX: [phone]
EMAIL: [e-mail]

www.cranefs.com

Every effort has been made to ensure that the information contained in
this publication is accurate at the time of publishing. Crane Ltd assumes
no responsibility or liability for typographical errors or omissions or
for any misinterpretation of the information within the publication and
reserves the right to change without notice.

• Designed and manufactured under quality management

systems in accordance with BS EN ISO 9001:2008

FM311 ISO 9001

For information on all other components and additional configurations please contact the
Crane Technical Support Desk at: [e-mail]

www.cranebsu.com

80mm SERIES

Z9801P

Z9801PF

D995 PEAK PRO PICV D901/D902 METERING STATION

INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS

03

CRANE FLUID SYSTEMS DOMINATOR PEAK PRO 80MM SERIESCRANE FLUID SYSTEMS DOMINATOR PEAK PRO 80MM SERIES

02

INSTALLATION

The valve may be installed directly or remotely to a load (typically a Fan Coil Unit).
The direction of flow should be such that the PICV is on the return from the load.

Temperature Range: -10 to 120*C | Pressure rating: PN16

MODES OF OPERATION

PREPARATION/FITTING

Steel tube: Cut square and de-burr internally and externally, thread to BS EN 10226-2 and fit

to Dominator using PTFE tape to BS7786:2006 or other recommended jointing compound.
Other types of piping system can be used providing a suitable adaptor with a threaded
end is utilised.

Whilst fitting pipe and/or adaptors it is important that the wrench is positioned close to
the joint to be assembled, in order to avoid damaging the valve.

The Dominator Peak Pro shall be supported using proprietary mounting brackets or other
suitable devices. This enables the pipework to be well supported and avoids undue strain on the
joints of the Dominator Peak Pro.

OPERATION: BYPASS VALVE

The mode of operation has four primary modes of operation. it is factory set in Isolation /
Flushing bypass mode. The mode of operation can be changed by operation of the ‘T@ balls as
indicated in Figure 2.

ORIENTATION & HANDING

The Dominator has two unions fitted to allow for orientation and handing of the PICV, Strainer
and Bypass valve.

MAINTENANCE

This valve is intended for group 2 liquids only, as defined by the pressure Equipment Directive
2014/68/EU.

For further assistance please call our technical helpline on [phone] or email us at:
[e-mail]

Following a policy of continuous improvement, Crane Fluid Systems reserves the right to alter
specifications shown in this document and the e-catalogue without prior notice.

INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONSINSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS

ISOLATION AND FLUSHING BYPASS

BACK FLUSHING

NORMAL OPERATION FORWARD FLUSHING