Instruction manual
12
English
When  transporting  the com-
Q,P
O
Q,P
Q
pressor in a  vehicle, trailer, 
etc. ensure that the air tank is 
drained and the unit is secured 
and placed on a flat horizon-
tal  surface.  NOTE: Use  rec-
ommended  tie  down  points 
(Q)  when  transporting.  Use 
care  when driving  so  to  avoid  tipping  the unit  over in the vehicle. 
Damage can occur to the unit or surrounding items if unit is tipped. 
Use a ramp if loading or unloading the unit from a height of more 
than 12" (30.5 cm).
LIFTING
Always use two people when lifting and lift from the recommended 
lift points (P).
WARNING: Risk injury from lifting. Unit weighs more than 160 lbs. 
(72.6 kg) Do not move or lift without assistance.
MOVING
 1. Grasp  handle  (O)  of  compressor,  and  lift  compressor  high 
enough so unit can be rolled on the front tire(s).
WARNING: Risk of unsafe operation. Ensure proper footing and 
use  caution  when  rolling  compressor  so  that  unit  does  not  tip  or 
cause loss of balance.
 2. When  location  is  reached  slowly  lower  rear  of  compressor  to 
ground. Always store compressor in a horizontal position.
PREPARATION FOR USE
Pre-Start Checklist (Fig. 1)
  1. 
Ensure the On/Off switch (C) is in the OFF position.
2. 
Plug the power cord into the correct branch circuit receptacle.
 See 
Voltage and Circuit Protection under Installation.
  3. Ensure  air  tank  is  drained,  see  Draining  Air  Tank  under 
Maintenance. 
  4. Ensure the drain valve (J) is closed. 
  5. Ensure safety valve  (I) is functioning properly, see 
Checking 
Safety Valve
 under Maintenance.
  6. Check  pump  oil  level,  see  Compressor  Pump  Oil
  under 
Maintenance.
CAUTION:
 Do not operate without oil or with inadequate oil. EMGLO 
is not responsible for compressor failure caused by inadequate oil.
7. Turn regulator knob (F) counterclockwise until fully closed. Ensure 
regulated pressure gauge reads 0 PSI (0 kPa).
  8. Visually inspect drive belt. Replace belt if frayed, cracked, or worn. 
NOTE:
 Outer belt cover must be removed to inspect drive belt.
 9. Visually inspect air hose, replace if needed.
 10. Attach hose and accessories.
WARNING: Risk of unsafe operation. Firmly grasp hose in hand 
when installing or disconnecting to prevent hose whip.
WARNING:  Risk  of  Bursting. Too  much  air  pressure  causes  a 
hazardous  risk  of  bursting. Check  the manufacturer’s maximum 
pressure rating for air tools and accessories. The regulator outlet 
pressure must never exceed the maximum pressure rating.
11. Ensure all covers and labels are in place, legible (for labels) and 
securely  mounted.  Do  not  use  compressor  until  all  items  have 
been verified.
Initial Set-up 
(Fig. 1)
WARNING: Do not operate this unit until you read and understand 
this  instruction  manual  for  safety,  operation  and  maintenance 
instructions.










