REED EHTP500, Operator'S Manual

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1. Bypass Hose
2. Pressure Gauge
3. High-Pressure
Output Hose
4. Regulator
Assembly
8. Pump Feet
6. Pump Assembly
9. Carrying
Handle
10. Cover / Switch
13. Male Quick Connect
5. The system is now isolated.
A. The hose can quick disconnect from the pump
and left with the system being tested, if necessary, so that
the pump can be used to test another system or stored.
WARNING: Protect the pump from freezing. Store and
transport in a warm place. Or use food grade propylene
glycol in the pump to guard against freezing.
Safety and Precautionary Instructions:
• Do not use a damaged or worn High Pressure Hose.
• Do not run the pump without a water supply.
• Do not use the pump to fill the system to be tested with
water. Fill the system prior to attaching the pump, then
attach the pump and pressurize the system.
• Before storing the pump, flush it with clean water and
then operate it with a solution of water and food grade
propylene glycol to protect and lubricate the internal parts.
PERIODIC MAINTENANCE:
Every 100 hours, inspect and lubricate the piston and bearing.
This is behind the front cover plate of the pump. To access this
area, remove the four screws and take off the cover plate. Do not
remove the front cover plate while the pump is plugged in or run-
ning. Never run a pump without reinstalling the front cover plate.
Lubricate with a water resistant, all-purpose lithium grease.
HYDROSTATIC PUMP OPERATING INSTRUCTIONS
3
Motor Specifications
UL Certified
3/4 HP 0.55KW Single Phase Induction
Voltage: 110/220V
Amperage: 12/6.2A
Frequency: 60 Hz.
Pump Specifications
Adjustable Pressure up to a Maximum of 500 psi
(34 bar - kg/cm 2 )
2 gallons per minute (7 liters/min)
Air bleed-off valve (for easier pump priming)
7. Seal Kit
Parts List
EHTP500
or EHTP500E
11. Cage
Feet
5. Motor
Assembly
See also RP-111-99
EHTP500 EHTP500C
EHTP500E EHTP500CE
ITEM DESCRIPTION ITEM CODE ITEM CODE QTY.
1 BYPASS HOSE 48183 48183 1
2 PRESSURE GAUGE 48185 48185 1
3 HIGH PRESSURE OUTPUT HOSE 08172 08172 1
4 REGULATOR ASSEMBLY 48189 48189 1
5a* MOTOR ASSEMBLY 110V. 48187 48187 1
5b* MOTOR ASSEMBLY 220V. 48196 48196 **
6 PUMP ASSEMBLY 48188 48188 1
7 SEAL KIT 48181 48181 1
8 PUMP FEET 48190 — 4
9 CARRYING HANDLE 48191 — 1
10 ELECTRIC SWITCH / COVER 48193 48193 1
11 CAGE FEET — 48186 4
12 CAGE WITH FEET — 48195 1
13 MALE QUICK CONNECT 48197 48197 1
* Motor Assembly also includes #8, #9 and #10.
** Choose the proper voltage.
12.
EHTP500C
or EHTP500CE