Installation / Operation

INSTALLATION

SEARS	jet pumps	should be used	with Captive	Air* Tanks (See
Figure	7).
		TO,_ICE
	I_IMINGpLU8
	PRESSURE
	$WITGH		BUILT-IN
			( VALVE
			__. 1-114"
			pLASTIC pIp_
		pLASTIC	FtPE
		ADAPTER*
		PUMPTOTANK		SIDE VIEW

;ApTNE

AIF_ TANK

Figure 7

For mounting pump to tank, purchase tank fittings Kit No. 2788.

SEARS Captive Ai_ Tanks are pre_.harged at the factory. Check the tank

Owners Manual to find if air charge needs adjustmem. Model 390.2514 and Model 390.2518 require 40 pounds for proper operation.

The jet pump can also be mounted on standard horizontal tanks. A

mounting kit with art AVC is furnished with tank. (Figure 8).

Instructions are aIso included.

TO SERVICE	_
PRIMING PLUG	_	SHALLOW WELL	JET
pRESSURE	/	/ .BUILT.IN	CHEC K

I I	STANDARD PRESSURE	TANK	I_ /,"x	TUBING	VIEW
\l	_	_	J/".VOLU_CO_ROL
			"Not _tudsd	with
			ta_k fltt_as kit.
Figure	8

END VIEW

The installation, operation, and care of your Hydroglass ® Pump is

very similar to cast iron pumps. We ask, however, that you keep

the following points in mind.

NOTICE: Use Teflon tape supplied with the pump for making aU

threaded connections to the pump.

DO NOT USE PIPE JOINT COMPOUND.

1.Wrap 1-1/2 to 2 turns of Teflon tape to all male pipe threads being attached to the pump. This will insure leakproof connec-

tions. Do not overtighten threaded fittings in the plastic pump. If leaks do occur, remove the fitting, replace the Teflon tape,

and rewrap with 1-1/2 to 2 turns of Teflon tape and remake the connection.

2.Independently suppo_ all piping connected to the Hydroglass ®

Pump.

OPERATION

Priming the Pump

l_k CAUTION_ NEVER run pump dry. Running pump without

water may overheat unit, damaging seals and possibly burning per-

sons handling pump.

LA WARNING_ NEVER run pump against closed discharge. To

do so can boil water inside pump, causing hazardous pressure in

unit and possibly scalding persons handling pump.

1. Remove priming plug. Fill pump with water. Replace priming plug. If a priming tee and plug have been instailed for a long hor- izontal run, be sure this line is filled and the plug replaced. (Figure 2, Page 4).

2.Start the pump. Water will be pumped in a few minutes; the

time depending upon the depth to water and length of hori-

zontal run. If pump does not prime, check for a possible leak in

the suction line. Reprime. Check to be sure snction lift - dis-

tance from pumping water level to pump - does not exceed 20 feet. See "Piping in the Well" on Page 4.

Figure 9

390.2514, 390.2518 specifications

The Sears 390.2518 and 390.2514 are among the versatile two-way radios that have captured the attention of outdoor enthusiasts and professionals alike. These models are well-known for their robust design, excellent communication range, and user-friendly features, making them ideal for various activities such as camping, hiking, and construction work.

One of the standout features of the Sears 390.2518 and 390.2514 is their impressive transmission range, which extends up to several miles depending on terrain and obstructions. This extended range allows users to maintain clear communication even in challenging environments, providing a reliable connection for team coordination or family outings.

Both models are equipped with a clear sound transmission technology that ensures crisp audio quality. This technology minimizes background noise, allowing users to hear each other clearly, which is especially beneficial in noisy environments like construction sites or during recreational activities. The radios also feature multiple channels, reducing the risk of interference from other radio users, and ensuring a private communication experience.

In terms of design, the Sears 390.2518 and 390.2514 are built to endure the rigors of outdoor use. They possess a durable exterior that can withstand drops and impacts, making them suitable for rough handling. Additionally, these radios often come with weather-resistant features, ensuring reliable performance even in adverse weather conditions.

Another key characteristic of these models is their battery efficiency. With long-lasting power options, users can enjoy extended operation time, making them perfect for day-long trips or extended work shifts. Rechargeable battery options add to their convenience, allowing users to easily charge and reuse the radios without constantly replacing batteries.

Lastly, both models are designed with user-friendly controls, which enable quick adjustments and settings changes without the need for extensive guidance. This characteristic is particularly advantageous in emergency situations, where quick response times are crucial.

In conclusion, the Sears 390.2518 and 390.2514 stand out in the realm of two-way radios due to their robust features, advanced communication technologies, and durable design. These qualities ensure that they remain reliable tools for both recreational and professional users, cementing their status as valuable communication devices in a variety of settings.