Install Instructions

V8043C, D, F & G 5000 SERIES MOTORIZED ZONE VALVES
95C-10938EF—04 2
Auxiliary Switch Rating:
‘G’ & ‘F’ Model - 50 VA pilot duty at 24 Vac.
- 4.4 Amps running at 120 Vac, 60 Hz.
Recommended Wall Thermostats:
Heating Only - T86A, T822D: (T822C for normally open
[N.O.] valves).
Cooling Only, or Heating-Cooling - T87F with Q539.
Thermostat Heater Setting:
For heat anticipation: 0.3 Amps.
Replacement Powerheads:
‘C’ Model - P/N 40003916-511
‘D’ Model - P/N 40003916-514
‘G’ Model - P/N 40003916-512
‘F’ Model - P/N 40003916-548
NOTE: The standard valve is not recommended for
steam service. Consult your local Resideo repre-
sentative whenever steam applications are
involved.
Accessories:
Flare-to-Sweat Union Adapters (sold in sets of 2)
3/8 Flare to 1/2 sweat - P/N 272704A
3/8 Flare to 3/4 sweat - P/N 272704B
Service Medium:
Suitable for glycol/water mix up to 50:50 use in closed
hydronic systems. Not for use with oxygenated water,
potable water or steam.
Use this valve in hydronic systems which DO NOT contain
dissolved oxygen in the system water. The dissolved
oxygen, which is found in systems that have a frequent
source of make-up water, causes the rubber plug inside
the valve to deteriorate and eventually fail.
Approvals: CSA C/US Certified.
Fig. 1. Dimensions in inches (mm).
4-7/8 (124)
OUT
IN
1
END SWITCH
MAN
OPEN
AUTO
MAN
OPEN
AUTO
CLEARANCE
FOR COVER
REMOVAL
CONDUIT COVER
FOR V8043F
TERMINAL BOARDLEADWIRES
A
B
F
C
A
D
B
C
B
OUT
IN
N
M
R
S
L
K
H
J
G
SWEAT
3/8 FLARE
2
U
P
FNPT
CLEARANCE NECESSARY FOR COVER REMOVAL
FLAIR-TO-SWEAT UNION ADAPTER
1
2
M16851
DIMENSION IN INCHES (MM)
MODELS A B C D E F G H J
V8043C,D,G 2-3/8 (60) 3-3/4 (90) 7/8 (22) 3/4 (19) — 5-1/4 (133) 3-7/16 (87) 5/8 (16) —
V8043F 2-3/8 (60) 3-3/4 (90) 7/8 (22) 3/4 (19) 3-7/8 (98) 5-1/4 (133) 3-7/16 (87) — 3/4 (19)
SWEAT MODELS K L
5/8 IN. I.D. (FOR 1/2 IN. COPPER TUBING) 3-1/8 (79) 1-9/16 (40)
7/8 IN. I.D. (FOR 3/4 IN. COPPER TUBING) 3-1/2 (89) 1-3/4 (44)
1-1/8 IN. I.D. (FOR 1 IN. COPPER TUBING) 3-7/8 (98) 1-15/16 (49)
FLARE MODELS M N
3/8 IN NPT ONLY 4-5/8 (117) 2-5/8 (59)
FNPT MODELS P U
3/4 IN. 3-5/8 (98) 1-13/16 (46)
FLARE-TO-SWEAT UNION ADAPTER R S
FOR 1/2 IN. COPPER 6-3/16 (157) 3-29/32 (99)
FOR 3/4 IN. COPPER 6-7/16 (164) 4-13/16 (106)