Hunter G900C User Manual

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Learn more. Visit hunterindustries.com/golf
TTS
TOTAL TOP SERVICE
MEANS NO DIGGING.
Thank you for purchasing Hunter’s TTS golf and large turf rotors.
Rotor Numbering System 3
Installation & Operation 4
Solenoid Connections 5
0N-Auto-O Selection 6
Control Tubing Connections 7
Riser Servicing And Adjustments 8
Upper Snap-Ring Removal – G800 Series 8
Upper Snap-Ring Removal – G900 Series 9
Riser Removal – All Models 10
Arc Adjustment Preparation –
G35, G75, G85 & G95 Part-Circle Risers 11
Arc Adjustment Procedure – G35, G75 & G95
Adjustable Part-Circle Risers 12
Nozzle Replacement – G70 Risers 13
Nozzle Replacement – G35 & G75 Risers 14
Nozzle Replacement – G80 Risers 15
Nozzle Replacement – G90 Risers 16
Nozzle Replacement – G95 Risers 17
Riser Seal Replacement – G35, G70 & G75 Risers 19
Riser Seal Replacement – G80 Risers 20
Riser Seal Replacement – G90 & G95 Risers 22
Riser Filter Screen Servicing – All TTS Rotors 24
Stator Adjustments –
Why And When Are They Needed? 25
Stator Adjustments – G35, G70 & G75 Risers 25
Stator Adjustments – G80 Risers 26
Stator Adjustments – G90 & G95 Risers 27
Riser Replacement – Full-Circle Risers 27
Riser Replacement – G35, G75 & G95
Adjustable Part-Circle Risers 28
Upper Snap-Ring Installation Tips 28
Upper Snap-Ring Installation – G800 Series 29
Upper Snap-Ring Installation – G900 Series 29
Inlet Valve Removal 31
Valve Identication 31
Inlet Valve Removal –
Disengaging The Safety Interlock Feature 32
Inlet Valve Removal – G800 Series 33
Inlet Valve Removal – G900 Series 35
Inlet Valve Servicing – All Models 38
Inlet Valve Installation – Safety Warnings 39
Inlet Valve Installation – G800 Series 39
Inlet Valve Installation – G900 Series 43
Solenoid, Pilot Valve & Regulator Servicing 47
Access To Flange Compartment Components 47
Selector Cap Removal 48
Solenoid & Pilot Valve Assembly Removal 49
Solenoid & Servicing And Replacement 49
Pilot Valve Replacement 52
Connecting Solenoid To The Pilot Valve 53
Attaching The Assembled Solenoid And
Pilot Valve To The Flange Compartment 54
Attaching Selector Cap To The Solenoid 55
Pressure Regulator Purpose, Settings
And Adjustment Procedures 55
Pressure Regulator Adjustment 56
Pressure Regulator Replacement 57
Attaching The Flange Compartment Lid 58
TTS rotors include all the features and quality you expect from rotors in this category with
the added unique benet of Total Top Serviceability. With Hunter’s TTS rotors, every
serviceable component within the rotor can be accessed from the top without digging. So as
ongoing routine maintenance is required, the surrounding turf remains playable, productive
and pleasing to the eye.This manual covers all aspects of installation, operation and servicing
for Hunter’s TTS rotors including models G835, G870, G875, G880, G884 , G885, G990
and G995.
For the latest information, specications and the location of the distributor near you, visit
the Hunter Golf website at www.hunterindustries.com/golf. Additionally, Hunter Technical
Services can be contacted at 800-733-2823 option #3.
TABLE OF CONTENTS

Hunter G900C Specifications

General

Brand	Hunter
Model	G900C
Category	Irrigation System
Language	English