Brownie’s YachtPro YP55DF, Operator'S Manual

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PROBLEM CAUSE ACTION
Intermediate pressure safety a) Intermediate pressure too a) Check / replace inlet or pressure valve
valve blows high due to defective inlet
or pressure valve of the next
stage
b) Safety valve leaking b) Replace safety valve
Any taste in air a) Filter cartridge saturated a) Replace cartridge
b) Unqualified lubricant being b) Replace oil with an approved brand
used
c) Air Test (contact our Service Dept for kit)
Compressor overheats a) Insufficient cooling air a) Inlet and pressure valve of one stage
leaking: direction of rotation incorrect
b) Ambient temp. too high b) Check location, ventilation for max +100º F
(+38º C)
c) Direction of rotation wrong c) Check / correct rotation
d) Inlet/pressure valves on one d) Check valves, clean or replace
stage leak
Unit cannot be switched off a) Turn breaker off
b) Call Brownie’s for technical advice
Unit runs rough a) Drive belt worn out a) Replace drive belt
and/or vibrates b) Drive belt loose b) Tighten drive belt
If you encounter a problem that cannot be solved with this troubleshooting guide, please contact an authorized
Brownie’s Third Lung Service Center. In the case of problems with the electrical system, consult a qualified electri-
cian for repairs.
When you call for service or technical advice, please have the following information:
a) unit serial number and/or model number
b) hours of operation