Page 2 of 6
ST7017 Installation & Operation Manual
5. Wrench and an Allen wrench.
2. Teflon tape for sealing water connections.
4. Supply connections.
1. Wall anchors, screws nuts and washers as
required.
3. Supply angle stops, ball valves optionally
available.
(Not provided by Acorn)
WARNING:
!
SUPPLIES REQUIRED:
Acorn Controls
Division of Acorn Engineering Company
®
, A member of Morris Group International
™
!
IMPORTANT
Ÿ
Implement an annual maintenance program
to ensure proper operation and temperature
setting of valve(s).
Ÿ
This valve is factory preset. However, it can
be adjusted. It is the responsibility of the
installer and or facility maintenance personnel
to make sure valve outlet temperature is
properly set.
FAILURE TO READ AND FOLLOW PROPER
INSTALLATION AND MAINTENANCE
INSTRUCTIONS MAY RESULT IN PRODUCT
FAILURE WHICH CAN CAUSE PROPERTY
DAMAGE, PERSONAL INJURY AND/OR
DEATH.
Acorn Controls is not responsible for damages
resulting from improper installation and/or
maintenance. Installation of this valve shall be in
accordance with
Uniform Plumbing Code
.
TO ENSURE ACCURATE AND RELIABLE
OPERATION OF THIS PRODUCT, IT IS
ESSENTIAL TO:
Ÿ
Properly design the system to minimize
pressure and temperature variations.
You are required to thoroughly read all installation
instructions and product safety information before
beginning the installation of this product.
Ÿ
Flush supply lines of all foreign material such as
pipe dope, chips or solder prior to connecting to
mixing valve.
Ÿ
Installation and field adjustment are the
responsibility of the installer.
Ÿ
To ensure proper installation, review the Manual
thoroughly to verify rough-ins before beginning
any work.
Ÿ
Maximum water pressure is 125 PSI (8.62
bars). Maximum inlet hot water temperature is
180°F (82°C). Temperature adjustment range*
is 95°F-130°F (35°C-54°C). Valve assembly
must be drained prior to being subjected to
freezing temperatures. Valve includes integral
check valves.
Manual #7802-127-001
Date: 07/20/2020
PRESSURE
DROP
10
(69)
9
(34)
15
(103)
11
(41.6)
20
(138)
13
(49.2)
30
(207)
15
(56.8)
45
(310)
19
(72)
60
(414)
22
(83.3)
5
(34)
6
(22.7)
FLOW RATE
GPM (LPM)
PSID (KPA)
CV
2.8
10
(37.9)
12
(45.4)
14
(53)
18
(68.1)
21
(79.5)
25
(94.6)
7
(26.5)
3.2
1/2" TUBE
FLOW RATE
GPM (LPM)
3/4" TUBE
