Honeywell DirectConnect AMX300 Installation Instructions Manual

Honeywell DirectConnect AMX300 Installation Instructions Manual

Mixing valve kits

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GUIDES at InspectApedia.com
AMX300 DirectConnect™
Mixing Valve Kits
Included in this box (see Fig. 1)
1.
AMX300 thermostatic mixing valve ("A")
2.
Cold water tee ("B")
3.
Flexible metal connector ("C")
4.
Thermostrip ("D")
5.
AMX300 Mixing Valve Installation Instructions
(literature # 62-3112)
6.
AMX300 Mixing Valve Kit Installation Instructions
(literature # 62-3113)
A
B
C
Fig. 1. Mixing valve kit contents.
Tools needed (not supplied)
1.
2.
Safety Definitions
These safety terms identify information you must read.
CAUTION
Indicates a hazardous situation which, if not
avoided, could cause bodily injury or property
damage.
WARNING
Indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
GETTING STARTED
CAUTION
For the homeowner's comfort, safety and
convenience, it is recommended this mixing valve
kit be installed and serviced by a plumbing
professional.
D
ºF ºc
These instructions provide detailed instructions for
140
60
138
installation and maintenance of the mixing valve kit.
58
136
57
You must read these instructions carefully and
134
56
completely to ensure proper installation.
132
55
130
54
128
53
126
52
Safety Precautions
124
51
122
50
120
49
118
48
116
47
WARNING
114
46
112
44
110
43
Water inside the water heater is very hot and
presents a scalding hazard.
Water temperatures in excess of 125 ºF (52 ºC) can
cause severe burns. Explain this to homeowner and
emphasize the risks associated with adjusting the
mixing valve settings.
M29694A
INSTALLATION INSTRUCTIONS
Wrench
Pliers
62-3113-01

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Summary of Contents for Honeywell DirectConnect AMX300

  • Page 1 CLICK ANYWHERE on THIS PAGE to RETURN to ANTI-SCALD PROTECTION GUIDES at InspectApedia.com AMX300 DirectConnect™ Mixing Valve Kits INSTALLATION INSTRUCTIONS Tools needed (not supplied) Wrench Pliers Safety Definitions These safety terms identify information you must read. CAUTION Indicates a hazardous situation which, if not avoided, could cause bodily injury or property damage.
  • Page 2: Important Installation Requirements

    AMX300 DIRECTCONNECT™ MIXING VALVE KITS WARNING CAUTION Water inside the water heater is very hot and Applying heat to these valves can damage the presents a scalding hazard. mixing valve's internal components, causing it to If the AMX300 mixing valve kit is being installed on a not regulate the mixed water temperature properly.
  • Page 3: Water Connections

    AMX300 DIRECTCONNECT™ MIXING VALVE KITS WATER CONNECTIONS 3/4 IN. NPT COLD WATER INLET The AMX300 mixing valve has an integral 1/2-in. FNPT Alternate Hot Water outlet port (marked with an embossed “AH” on the body of the valve) that draws unmixed, very hot COLD WATER water from the tank.
  • Page 4: Installation

    AMX300 DIRECTCONNECT™ MIXING VALVE KITS INSTALLATION 3. Install the AMX300 mixing valve onto the water heater's hot water outlet. If installing on a water heater with 1-in. outlet fitting, use 1-in. FNPT to 3/4-in. MNPT brass 1. Plastic thread protectors are installed in both ends of reducer bushing and brass nipples.
  • Page 5: Maintenance

    Fig. 9. Thermostrip. PRESSURE DROP (PSI) MAINTENANCE Honeywell recommends that the AMX300 mixing valve kit be checked annually to ensure proper operation. In areas with FLOW (GPM) M29789 adverse water conditions, such as extremely hard water, more frequent intervals are recommended.
  • Page 6 AMX300 DIRECTCONNECT™ MIXING VALVE KITS There may be some variation in the water temperature from the mixing valve kit due to seasonal temperature variations in the cold water supply. FLAT SHOULDER SCREW SPRING CONTENTS OF THERMOSTATIC SPINDLE ASSY ELEMENT REPLACEMENT KIT AM-1-025RP O-RING DIFFUSER...
  • Page 7: Replacement Parts

    AMX300 DIRECTCONNECT™ MIXING VALVE KITS Replacement Parts Rebuild kit for AMX300 mixing valve. AM-1-025RP Thermostrips (in packs of 10). TS205-064 62-3113—01...
  • Page 8 Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 Honeywell Limited-Honeywell Limitée 35 Dynamic Drive ® U.S. Registered Trademark Toronto, Ontario M1V 4Z9 © 2010 Honeywell International Inc. 62-3113—01 M.S. 01-10 customer.honeywell.com Printed in U.S.A.

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