Honeywell AM-1 1070 Série Manuel D'utilisation page 4

AM-1 1070 SERIES PROPORTIONAL THERMOSTATIC MIXING VALVE
NOTES:
• "V" is optional depending on local codes. If a "V" type
valve is used, it is mandatory that a thermal
expansion tank be installed as shown. Otherwise,
dangerously high pressure could result or water
heater safety relief valve will frequently expel water. If
no "V" device is used, the thermal expansion tank is
not required.
• Install recirculation pump between last fixture and
water heater, as shown in Figures 5 and 6.
• Use Honeywell Aquastat "T" where shown.
WATER USE FIXTURES
(1)
T
PUMP
AM SERIES
M
TO DISHWASHER IF
PERMITTED BY CODES
FAN COIL FAN COIL
CONNECTIONS TO CONNECTIONS TO
CONVENTIONAL SIX TAP
WATER HEATER WATER HEATER
Fig. 6. Water Heater used for Domestic Water and Heating.
OPERATION
The AM-1 1070 Series valve provides for automatic operation
through the use of a thermostatic element in the product. The
element will control the mixing of the hot and cold supply water
to provide mixed, tempered, water to connected fixtures. This
provides constant water temperature under different working
conditions.
Thermostrip temperature indicator easily indicates water
temperature 110° - 140° F (43° - 60° C) for accurate control
and quick set-ups.
Thermostrip Installation Instructions
Clean pipe to mix outlet of valve and firmly apply Thermostrip.
Flow water and adjust mixed outlet temperature for desired
setting range. Actual mixed water temperature is indicated in
green with 2° F and 1° C increments. Blue means slightly lower
and brown means slightly higher.
62-3114EF—01
RECIRCULATION
(IF NO REGULATION IS
REQUIRED OMIT DASHED
PIPING)
(1)
ALLOWABLE
SERVICE
C
VALVE
H
LOCATION
HEAT TRAP
COLD WATER
6"
SUPPLY
V
WATER
HEATER
EXPANSION
TANK
M25411
WARNING
Water temperatures above 120° F (49° C) can cause
serious injury. Mixing valve temperature setting
should be done by licensed contractor per local
code requirement. To ensure correct temperature
control use water thermometer at faucet outlet.
Thermal temperature indicator strip is One Time use only for
initial system temperature setting. Check date code printed on
temperature strip to ensure temperature reading accuracy.
Fig. 7. Thermostrip Temperature Indicator.
MAINTENANCE
Annually, the valve should be tested to determine that the
internal parts are free to properly operate. Turn on the hot
faucet and let run for a few minutes, until the hot inlet
temperature is at its maximum. Loosen the screw on the cap
with a Phillips screwdriver. Lift the cap until the bottom
disengages from the brass hex. Adjust the hand wheel up or
down one-half turn. Check the outlet temperature with a
thermometer under the faucet and make sure that the
temperature changed and the hand wheel turned without
binding. Reset the correct outlet temperature, push the hand
wheel down to lock the setting, and tighten the retaining screw.
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