User Guide

Automation and Control Solutions
Honeywell International Inc. Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North 35 Dynamic Drive
Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9
customer.honeywell.com
MX SERIES VALVES
® U.S. Registered Trademark
© 2007 Honeywell International Inc.
62-3079 J.I. 01-07
Space Heating
Boiler must operate at a water temperature higher than
desired temperature in the heating system in order to perform
at maximum efficiency. Example: Radiant floor heating.
Mixing Applications (Constant Supply Temperature)
Fig. 4. Single loop.
Fig. 5. Multiple loops. Each loop operates at a different
temperature.
Fig. 6. Multiple Loops. One loop operates at boiler water
temperature and MX Series loops at lower temperature.
Diverting Application
Fig. 7. Single loop. For multiple loops see Mixing
Applications.
TRADELINE
®
IS A REGISTERED TRADEMARK OF HONEYWELL INC.
T
EFLON
®
IS A REGISTERED TRADEMARK OF E.I. DU PONT DE NEMOURS AND COMPANY.
M23689
EXPANSION
TANK
M
H
C
(2)
MX SERIES VALVE
SUPERVENT
HEAT
SOURCE
(BOILER,
WATER
HEATER,
ETC.)
Z
PUMP
Z
Z
ZONE VALVES
RADIANT
FLOOR LOOP
A
M23690
EXPANSION
TANK
M
H
C
(2)
MX SERIES VALVE
SUPERVENT
HEAT
SOURCE
(BOILER,
WATER
HEATER,
ETC.)
Z
PUMP
Z
Z
ZONE
VALVES
RADIANT
FLOOR
LOOP
A
M
H
C
MX SERIES VALVE
(2)
Z
Z
Z
PUMP
A
(1)
(1)
RADIENT
FLOOR
LOOP
M23691
EXPANSION
TANK
M
H
C
(2)
MX SERIES VALVE
SUPERVENT
HEAT
SOURCE
(BOILER,
WATER
HEATER,
ETC.)
Z
PUMP
Z
Z
ZONE
VALVES
RADIANT
FLOOR
LOOP
A
(2)
Z
Z
Z
PUMP
(1)
(1)
BASEBOARD
LOOP
M23692
EXPANSION
TANK
(2)
MX SERIES
VALVE
SUPERVENT
HEAT
SOURCE
(BOILER,
WATER
HEATER,
ETC.)
Z
PUMP
Z
Z
ZONE
VALVES
RADIANT
FLOOR
LOOP
H
C
H
M
C