Dormont A100 Installation Manual
Disc
RP/IS-A-A100 0904 EDP# 1911319 ©Ames Fire & Waterworks, 2009
Canada: 5435 North Service Rd. • Burlington, ONT. L7L 5H7• T: 905-332-4090 • F: 905-332-7068
Control Valves- 18550 Hansen Road • Houston, TX 77075 • T: 713-943-0688 • F: 713-944-9445
USA: Backflow- 1427 N. Market Blvd • Suite #9 • Sacramento, CA 95834 • T: 916-928-0123 • F: 916-928-9333
A Division of Watts Water Technologies, Inc.
www.amesfirewater.com
PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL SHIPMENT.
LAW, ANY IMPLIED WARRANTIES THAT MAY NOT BE DISCLAIMED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
rights that vary from State to State. You should consult applicable state laws to determine your rights. SO FAR AS IS CONSISTENT WITH APPLICABLE STATE
consequential damages. Therefore the above limitations may not apply to you. This Limited Warranty gives you specific legal rights, and you may have other
Some States do not allow limitations on how long an implied warranty lasts, and some States do not allow the exclusion or limitation of incidental or
invalidated by any abuse, misuse, misapplication, improper installation or improper maintenance or alteration of the product.
material, damage from adverse water conditions, chemical, or any other circumstances over which the Company has no control. This warranty shall be
which is damaged if this product does not work properly, other costs resulting from labor charges, delays, vandalism, negligence, fouling caused by foreign
be responsible for any incidental, special or consequential damages, including without limitation, lost profits or the cost of repairing or replacing other property
The remedy described in the first paragraph of this warranty shall constitute the sole and exclusive remedy for breach of warranty, and the Company shall not
PURPOSE.
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
THE COMPANY MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED. THE COMPANY HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES,
THE WARRANTY SET FORTH HEREIN IS GIVEN EXPRESSLY AND IS THE ONLY WARRANTY GIVEN BY THE COMPANY WITH RESPECT TO THE PRODUCT.
or recondition the product without charge.
for a period of one year from the date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace
Limited Warranty: Ames Fire & Waterworks (the “Company”) warrants each product to be free from defects in material and workmanship under normal usage
6. Retest using steps 1 and 2.
5. Reassemble (using lubricant sparingly on bonnet O-ring) and restore pressure.
4. Replace bonnet (seat) and float.
3 If this does not occur or valve has been constantly discharging remove bonnet.
⁄4 - 1 20 - 25 7017527
3
2. Turn off supply pressure and observe float drop to open air inlet.
Disc Float
1. Remove hood screws and lift off hood.
Maintenance
Bonnet O-ring
Float) and Bonnet O-ring.
Kit includes: Disc assembly (includes Disc and Disc
ARK A100 T 2 50 7017530
ARK A100 T 11⁄2 40 7017529
ARK A100 T 11⁄4 32 7017528
ARK A100 T
Description in. mm Code No.
Size Ordering
Repair Kits
potable water systems
A100 – 3⁄4" – 2" (20-50mm) designed for
Available Model:
Series A100
Anti-Siphon Vacuum Breaker
Important: Inquire with governing authorities
for local installation requirements.
Installation
1. Install 6" (150mm) above highest
point of downstream piping or hose.
2. No downstream shutoff valves are
allowed.
3. Device can spill water; install where
spillage is not objectionable.
4. Use only with non-continuous
pressure (pressurized a maximum of
12 out of 24 hours).
ASSE
Standard
1001
Listed by
IAPMO
CSA
Certified
RP/IS-A-A100
Anti-Siphon
Vacuum
Breaker
No
downstream
shutoff
6" above highest
downstream piping
Ball
Valve
Typical Installation
www.amesfirewater.com
A Division of Watts Water Technologies, Inc.
Certified
CSA
A Division of Watts Water Technologies, Inc.
1001
IAPMO
Listed by
Standard
ASSE
www.amesfirewater.com
12 out of 24 hours).
Typical Installation
pressure (pressurized a maximum of
4. Use only with non-continuous
Valve
Ball
downstream piping
6" above highest
spillage is not objectionable.
3. Device can spill water; install where
allowed.
2. No downstream shutoff valves are
for local installation requirements.
Important: Inquire with governing authorities
point of downstream piping or hose.
shutoff
downstream
No
Breaker
Vacuum
Anti-Siphon
1. Install 6" (150mm) above highest
Installation
Anti-Siphon Vacuum Breaker
RP/IS-A-A100
Available Model:
A100 – 3⁄4" – 2" (20-50mm) designed for
potable water systems
Repair Kits
Size Ordering
Description in. mm Code No.
ARK A100 T 3⁄4 - 1 20 - 25 7017527
ARK A100 T 11⁄4 32 7017528
ARK A100 T 11⁄2 40 7017529
ARK A100 T 2 50 7017530
Kit includes: Disc assembly (includes Disc and Disc
Float) and Bonnet O-ring.
Limited Warranty: Ames Fire & Waterworks (the “Company”) warrants each product to be free from defects in material and workmanship under normal usage
for a period of one year from the date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace
or recondition the product without charge.
THE WARRANTY SET FORTH HEREIN IS GIVEN EXPRESSLY AND IS THE ONLY WARRANTY GIVEN BY THE COMPANY WITH RESPECT TO THE PRODUCT.
THE COMPANY MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED. THE COMPANY HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
The remedy described in the first paragraph of this warranty shall constitute the sole and exclusive remedy for breach of warranty, and the Company shall not
be responsible for any incidental, special or consequential damages, including without limitation, lost profits or the cost of repairing or replacing other property
which is damaged if this product does not work properly, other costs resulting from labor charges, delays, vandalism, negligence, fouling caused by foreign
material, damage from adverse water conditions, chemical, or any other circumstances over which the Company has no control. This warranty shall be
invalidated by any abuse, misuse, misapplication, improper installation or improper maintenance or alteration of the product.
Some States do not allow limitations on how long an implied warranty lasts, and some States do not allow the exclusion or limitation of incidental or
consequential damages. Therefore the above limitations may not apply to you. This Limited Warranty gives you specific legal rights, and you may have other
rights that vary from State to State. You should consult applicable state laws to determine your rights. SO FAR AS IS CONSISTENT WITH APPLICABLE STATE
LAW, ANY IMPLIED WARRANTIES THAT MAY NOT BE DISCLAIMED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL SHIPMENT.
Maintenance
1. Remove hood screws and lift off hood.
2. Turn off supply pressure and observe float drop to open air inlet.
3 If this does not occur or valve has been constantly discharging remove bonnet.
4. Replace bonnet (seat) and float.
5. Reassemble (using lubricant sparingly on bonnet O-ring) and restore pressure.
6. Retest using steps 1 and 2.
Bonnet O-ring
Disc
Disc Float
www.amesfirewater.com
A Division of Watts Water Technologies, Inc.
RP/IS-A-A100 0904 EDP# 1911319 ©Ames Fire & Waterworks, 2009
USA: Backflow- 1427 N. Market Blvd • Suite #9 • Sacramento, CA 95834 • T: 916-928-0123 • F: 916-928-9333
Control Valves- 18550 Hansen Road • Houston, TX 77075 • T: 713-943-0688 • F: 713-944-9445
Canada: 5435 North Service Rd. • Burlington, ONT. L7L 5H7• T: 905-332-4090 • F: 905-332-7068
Series A100
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