Installation Procedure | Toro 855S, 835S instruction

835S and 855S Series Rotary Sprinklers

Installation & Service Instructions

Installation Procedure ____________________________________________________________

To assure maximum performance from your 800S series sprinklers, read these instructions completely prior to installation or service.

Constructing Swing Joints

1.Construct or provide triple swing joints for each sprinkler as shown in Figure 1. Use PVC or ABS pipe nipple for the sprinkler connection.

Note: On sites where the possibility of heavy equipment rolling over a sprinkler exists, the swing joint will flex preventing damage to the lateral or main lines. On a new installation in raw ground where the sprinklers are to be initially installed above the finished grade and lowered when new turf is established, the swing joint allows sprinkler repositioning without changing risers.

2.Flush lines thoroughly prior to installing sprinkler.

3.Apply Teflon™ tape on riser threads (not required on ACME threads). Install sprinkler to the riser and tighten.

Figure 1

CAUTION: Use only Teflon tape on riser threads. Use of pipe dope or other types of sealing compounds can cause deterioration of sprinkler body threads.

Connecting Control Wires (Electric Models Only)

1.Route control wires to sprinklers. Provide extra wire at sprinkler to allow for height adjustment. One common wire and station wire is required for each sprinkler. See Wire Sizing Chart, Table 1 for proper application.

Table 1: Wire Sizing Chart

Total Wire Length Between Controller and Sprinkler

Voltage

AWG

mm2

Voltage Drop

Circular Mils

1 Sprinkler

2 Sprinklers

3 Sprinklers

4 Sprinklers

14/14

2.5/2.5

4100

6571'

2003 m

3285'

1001 m

2190'

668 m

1643'

501 m

14/12

2.5/4.0

5315

8518'

2596 m

4259'

1298 m

2839'

865 m

2129'

649 m

14/10

2.5/5.5

7250

11619'

3541 m

5809'

1771 m

3873'

1180 m

2905'

886 m

12/12

4.0/4.0

6530

10465'

3190 m

5232'

1595 m

3488'

1063 m

2616'

798 m

12/10

4.0/5.5

8465

13566'

4135 m

6783'

2067 m

4522'

1378 m

3391'

1034 m

12/8

4.0/7.0

11515

18454'

5625 m

9227'

2812 m

6151'

1875 m

4613'

1406 m

10/10

5.5/5.5

10400

16667'

5080 m

8333'

2540 m

5556'

1693 m

4167'

1270 m

14/14

2.5/2.5

4100

8213'

2503 m

4107'

1252 m

2738'

835 m

2053'

626 m

14/12

2.5/4.0

5315

10647'

3245 m

5324'

1623 m

3549'

1082 m

2662'

812 m

14/10

2.5/5.5

7250

14523'

4427 m

7262'

2213 m

4841'

1476 m

3631'

1107 m

12/12

4.0/4.0

6530

13081'

3987 m

6540'

1993 m

4360'

1329 m

3270'

997 m

12/10

4.0/5.5

8465

16957'

5168 m

8479'

2584 m

5652'

1723 m

4239'

1292 m

12/8

4.0/5.5

11515

23067'

7031 m

11533'

3515 m

7689'

2344 m

5767'

1758 m

10/10

5.5/5.5

10400

20833'

6350 m

10417'

3175 m

6944'

2117 m

5208'

1581 m

Note: Wire length data provided in Table 1 is the sum of the station and common wire legs. See example in Figure 2.

2.Attach control wires to solenoid leads using an approved waterproof splicing method.

CAUTION: All wire splices and field connections must be waterproofed to prevent short circuit to ground and subsequent controller damage.

Figure 2

Station Wire = 1095' (334m)

Common Wire = 1095' (334m)

Total Wire Length = 2190' (668m)

855S, 835S specifications

The Toro 835S and 855S are powerful and versatile groundsmaking machines designed for high performance in a variety of turf care applications. These models are particularly favored for their efficiency, ease of use, and advanced technology, making them ideal for both large and small operators in the landscape and turf management industries.

One of the standout features of the Toro 835S and 855S is their robust and reliable engines. Both models are equipped with high-performance engines that provide ample power for demanding terrain and conditions. This allows operators to tackle tough jobs with confidence, ensuring consistent performance across diverse landscaping projects. The engines also feature advanced cooling systems that maintain optimal temperatures, increasing longevity and reducing downtime.

In terms of cutting capabilities, the Toro 835S and 855S come with a range of cutting decks that can be easily adjusted to the desired height. This flexibility makes it easy to adapt to different grass types and conditions, ensuring a clean and precise cut every time. Furthermore, the dial-in height adjustment allows for quick and accurate setting changes, enhancing productivity.

The intuitive design of these models means they are user-friendly, even for those who may be less experienced. With simplified control layouts and ergonomic seating, operators can navigate through tight spaces and around obstacles with ease. The advanced steering system and lightweight frame also contribute to a more agile operation, reducing operator fatigue during long hours of use.

Both models boast innovative technologies, such as Toro’s Smart Power system, which optimizes engine performance and fuel efficiency. This system adjusts power delivery based on terrain and operating conditions, providing the necessary torque while minimizing fuel consumption. Additionally, Toro's renowned cutting technology ensures a superior quality of cut, promoting healthy turf growth.

Durability is another hallmark of the Toro 835S and 855S. Constructed with high-quality materials and designed for rough handling, these machines are built to withstand challenging conditions and maintain their functionality over extended periods. Features like heavy-duty frames and reinforced components allow for reliable operation even in the toughest environments.

In summary, the Toro 835S and 855S are exceptional machines with powerful engines, flexible cutting options, and user-friendly controls. Their advanced technologies and robust construction make them a valuable asset for any turf management professional looking to enhance productivity and achieve superior results in their landscaping projects.