Honeywell V5055 Manual page 38

INTEGRATED VALVE TRAIN
GREASE
PACKET
Fig. 2 Connecting the pipe adapter to the valve.
Connecting V4297S Normally Open Vent
Valve (NOVV) Between Two Valves (Fig. 3)
1. Using the grease packet provided (or equivalent,
general purpose, lithium grease), grease the O-ring of
the first valve. Make sure the grease is applied evenly
around the entire O-ring.
2. Insert the O-ring into the O-ring groove.
3. Assemble the NOVV to the first valve using the three
bolts, nuts and lock washers as shown in Fig. 3.
4. Using the grease packet provided (or equivalent,
general purpose lithium grease), grease the O-ring of
the second valve. Make sure the grease is applied
evenly around the entire O-ring.
5. Insert the O-ring into the O-ring groove.
6. Assemble the NOVV to the second valve using the
three bolts, nuts and lock washers as shown in Fig. 3.
IMPORTANT
All bolts should be pointing out of the NOVV.
GREASE
PACKET
V4297
GREASE
PACKET
O-RING
FIRST
VALVE
Fig. 3. Connecting the normally open vent valve between
two valves.
66-1099
O-RING
PIPE ADAPTER
M16407
SECOND
VALVE
O-RING
3 BOLTS ON
EACH SIDE
M16402
Connecting Normally Open Vent Valve
Adapter Between Two Valves (Fig. 4)
1. Using the grease packet provided (or equivalent,
general purpose, lithium grease), grease the O-ring of
the first valve. Make sure the grease is applied evenly
around the entire O-ring.
2. Insert the O-ring into the O-ring groove.
3. Assemble the NOVV adapter to the first valve using the
three bolts, nuts and lock washers as shown in Fig. 4.
4. Using the grease packet provided (or equivalent,
general purpose lithium grease), grease the O-ring of
the second valve. Make sure the grease is applied
evenly around the entire O-ring.
5. Insert the O-ring into the greased O-ring groove.
6. Assemble the NOVV adapter to the second valve using
the three bolts, nuts and lock washers as shown in Fig.
4.
NOTE: Use the three smaller bolts provided with the large
NOVV Adapter to connect the downstream side of
the NOVV adapter with the second valve.
IMPORTANT
Be sure that all bolts point out of the NOVV adapter.
O-RING
FIRST
VALVE
Fig. 4. Connecting the normally open vent valve adapter
between two valves.
Connecting Two Valves in Series (Fig. 5)
1. Using the grease packet provided (or equivalent,
general purpose lithium grease), grease the O-ring of
the first valve. Make sure the grease is applied evenly
around the entire O-ring.
2. Insert the first O-ring into the O-ring groove.
3. Using the grease packet provided (or equivalent,
general purpose lithium grease), grease the O-ring of
the second valve. Make sure the grease is applied
evenly around the entire O-ring.
4. Insert the second O-ring into the O-ring groove.
5. Assemble the first valve to the second valve using the
three bolts, nuts and lock washers as shown in Fig. 5.
2
SECOND
VALVE
O-RING
LOCKWASHER
NUT
3 BOLTS ON
EACH SIDE
NOVV ADAPTER
M16403