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ManualsBrandsMaxitrol ManualsHeating Supplies3/8" NPT Connection Vent Protector for 325-5 and 325-5L

DRAFT 09.18.2013

Vent Protector:

Designed for outdoor applications. Use on vent opening to protect breather hole from

rain, snow, dust, insects and other foreign particles.

NOTE: Vent protector MUST be mounted in an upright position.

• 13A15: for 1/8” NPT vent. For outdoor use in 325-3, 325-3L, RV48,

RV52, RV53, RV61, R500(S)(Z), and R600(S)(Z).

• 13A15-5: for 3/8” NPT vent. For outdoor use in 325-5, 325-5L, RV81,

210D.

• 13A25: for 1/2” NPT vent. For outdoor use in 325-7A, 325-7AL, 325-9,

325-9L, RV91, 210E.

NOTE: NOT a vent limiting device. Consult Maxitrol regarding other

congurations.

Vent Dampener

• KVOP-3: Used on 325-5, 325-5L.

• KVOP-4: Used on 325-7A, 325-7AL, 325-9L

NOTE: Should not be used with vent limiter.

Vent Screen

Brass, 40 mesh screen ame arrestor for insertion in vent outlet. Prevents ignition

of gas-air mixture which might be present in upper diaphragm chamber.

• 13A03-1: for 1/8” NPT vent.

• 13A03-2: for 1/4” NPT vent.

• 13A03-3: for 3/8” NPT vent.

• 13A03-4: for 1/2” NPT vent.

• 13A03-6: for 3/4” NPT vent.

Pressure Tap Connector

• PF10: Pressure tap connector installed as part of the control. It is a hose

tting incorporating a captured sealing means for testing inlet and outlet

pressures. This eliminates the need for a special barb tting.

Dust Cap

Use on vent opening to prevent blockage of breather hole from dust or other

foreign particles. Standard on all “L” models with 1/8” threaded vent.

• 13A09: for 1/8” NPT vent. Press-in plastic cap.

Tamper Proof Seals

Permanent pressure sensitive backed paper. Attempted removal of these seals will

destroy the face stock, leaving adhesive residue on surface beneath. Therefore,

tampering can be easily detected. Available for all threaded models. Outlet

pressure printed on seal.

• 101310: for RV12, RV20L, RV47, RV48, RV52, RV53, RV61, R400(S)(Z),

RV500(S)(Z), R600(S)(Z), 325-3, and 325-5.

• 101311: for RV81, RV91, RV111, 210D, 210E, 210G, 325-7A, 325-9.

13A15 13A15-5 13A25

KVOP-3

13A03

PF10

13A09

101310

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