Gems PS31 Instruction Bulletin

Download Instruction bulletin of Gems PS11 Switch for Free or View it Online on All-Guides.com. This version of Gems PS11 Manual compatible with such list of devices, as: PS11, PS71, PS72, PS75, PS93

Gems PS11 Instruction bulletin - Page 1
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Gems PS11 Instruction bulletin - Page 2
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Gems PS11 Instruction bulletin - Page 3
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INSTALLATION
To install the switches, use a suitable wrench on the port and plumb into place
with the proper sealant. For electrical wiring, refer to wiring codes on page 3
and to the specification sheet for the switch ratings. All switches are main-
tenance-free.
LOCATING AND ACCESSING THE ADJUSTER
PS31, PS32, PS51, PS52, PS61, PS62, PS83 and PS91:
The slotted adjustment screw is located on top of the unit. Using a flat bladed
screwdriver, turn the screw clockwise to increase the set point and counter-
clockwise to decrease the set point.
PS93:
The 5/64" Allen head screw is located inside the low-pressure port.
PS77:
Remove the front cover to reveal a hex adjuster nut, locking nut and the electrical
switch dead band thumbwheel.
PS11, PS41, PS71, PS72, PS75, PS76 and PS81:
Remove the plastic cover to reveal a 1/8” Allen head screw.
All Other Models with HC or HN Option:
Remove the screw in the center of the DIN adaptor. Remove the DIN adapter.
All Other Models without HC or HN Option:
Remove the 1/8” Allen head set screw at the top of the unit which serves as a
cover for the actual 1/8” Allen head adjustment screw.
Pressure Switches - Adjustable
Instruction Bulletin No. 208687
Rev B (CCPL)
Gems Sensors Ltd.
Lennox Road
Basingstoke
Hampshire RG22 4A W
United Kingdom
Tel: (44) 1256-320244
Fax: (44) 1256-810929
Gems Sensors Inc.
1 Cowles Road
Plainville,CT 06062-1198
U.S.A.
Tel: (1) 860-747-3000
Fax: (1) 860-747-4244
WARRANTY:
We guarantee this instrument against faulty workmanship and mate-
rials for a period of one year from date of delivery. The Company will
undertake to repair, free of charge, ex-works any instrument found to
be defective within the specified period; providing the instrument has
been used within the specifications, in accordance with these in-
structions, and has not been misused in any way.
Detailed notice of such defects and satisfactory proof thereof must
be given to the Company immediately after the discovery. The goods
are to be returned free of charge to the Company, packed and ac-
companied by a detailed failure report.
RETURN TO FACTORY:
To comply with health and safety requirements, the instrument must
be clean and safe to handle and accompanied by a formal statement
to that effect; duly signed by an authorized officer of the Company.
Any instrument returned without certification will be quarantined and
no action will occur until cleared. It may ultimately be returned to
you, subject to a transportation charge.
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