Triton T70gsi Plus User Manual (English)

Questions and Answers:

M
Megan HenryJul 27, 2025
How to fix a Triton T70gsi Plus when the shower is inoperable and there is no water flow?
- D
  Donna EllisonJul 27, 2025
  If your Triton Plumbing Product shower is inoperable with no water flow, check for a blown fuse or circuit breaker and renew or reset it. If it fails again, consult a qualified electrician. Also, check other appliances to see if there is a power cut and contact your local Electricity Supply Co if necessary. If these steps don't resolve the issue, have the unit checked by Customer Service.
T
Timothy DanielsAug 2, 2025
Why is the water too hot in my Triton T70gsi Plus shower?
- A
  anthonybakerAug 2, 2025
  If the water from your Triton Plumbing Product shower is too hot, increase the flow rate via the temperature control. Clean or replace a blocked sprayplate in the showerhead. Ensure stop valves are fully open and check for blockages in the inlet filter. Readjust the flow rate to give increased flow if there is an increase in ambient water temperature. You can also select the ‘ECONOMY’ power setting.
R
rchaneyAug 8, 2025
Why is the water too cool or cold in my Triton T70gsi Plus Plumbing Product shower?
- B
  brandon95Aug 8, 2025
  If the water from your Triton Plumbing Product shower is too cool or cold, reduce the flow rate via the temperature control. Check if the water pressure is below the minimum required (see rating label). Determine whether the water supply is mains or tank fed. If tank fed, replumb to the mains water supply. If mains fed, make sure that the mains stop valve is fully open and that there are no other restrictions in the supply while the shower is in use. Fit a pump to give the minimum pressure (see rating label). Readjust the flow rate to give reduced flow if there is a reduction in ambient water temperature. Select ‘HIGH’ power.
S
Sarah HensleyAug 14, 2025
What to do if the pressure relief device has operated on my Triton Plumbing Product?
- A
  Annette PierceAug 14, 2025
  If the pressure relief device on your Triton Plumbing Product has operated, ejecting water from the PRD tube, clean or replace the blocked sprayplate in the showerhead and then fit a new PRD. Check for free passage through the flexible shower hose, replace the hose if necessary, and fit a new PRD. If the showerhead was not removed during commissioning, fit a new PRD and commission the unit with the showerhead removed.
W
William RobertsAug 20, 2025
How to fix a Triton T70gsi Plus shower that fails to shut off?
- B
  Brandon BlakeAug 20, 2025
  If your Triton Plumbing Product shower fails to shut off, replace the power selector or the solenoid valve.

Triton T70gsi Plus Specifications

General

Start/Stop Button	Yes
Phased Shutdown	Yes
IP Rating	IPX4
Type	Electric Shower
Voltage	240 V
Cable Entry Points	Top, Bottom, Back, Left, Right
Temperature Control	Thermostatic

Summary

Introduction

Important Safety Information

Essential safety precautions and warnings for shower operation.

General Guidance Notes

Recommends watching online videos for electric shower basics.

Installation Checklist

A step-by-step checklist to aid the installation process.

General Guidance Notes

General Installation Advice

Advice on isolating supplies, mounting, and sealing the unit.

Plumbing Installation Requirements

Plumbing installation requirements and regulatory compliance.

Electrical Installation Requirements

Electrical installation requirements, earthing, RCD, and wiring.

User Advice and Operation

Understanding Shower Operation

Explains how electric heating elements and temperature controls function.

Commissioning Procedure Guidance

Crucial advice regarding the initial commissioning procedure.

Cleaning Advisory

Recommendations for cleaning the shower unit using mild methods.

Specifications

Electrical and Plumbing Specifications

Details electrical ratings, plumbing requirements, materials, and standards.

Dimensions and Entry Points

Unit Dimensions and Entry Points

Physical dimensions and diagrams of water/cable entry points.

Electrical Requirements

Supply, Earthing, and Circuit Protection

Covers earthing, supply type, circuit protection, and RCD requirements.

Electrical Requirements (Continued)

Isolating Switch and Cable Sizing

Specifies isolating switch and discusses cable sizing/derating.

Installation - Siting of the Shower

Shower Siting and Water Regulations

Guidance on shower placement, water regulations, and flow rates.

Installation Steps

Instructions on cover removal, positioning, and marking entry points.

Installation - Siting of the Shower (Continued)

Water Regulations and PRD Safety

Water regulations for showerhead height and PRD safety device explanation.

Safety Warnings

Warnings about operating with damaged parts and freezing conditions.

Installation - Plumbing Installation

Plumbing Connections and Preparation

Instructions for plumbing connections, pipework preparation, and flushing.

Installation - Electrical Installation

Electrical Connection Procedure

Instructions for electrical connections and cable routing.

Installation - Fit to the Wall & Connect Shower Supplies

Mounting and Connecting Water Inlet

Steps for mounting the unit to the wall and connecting the water inlet.

Installation - Fit to the Wall & Connect Shower Supplies (Continued)

Cover Pipe Access and Cutting

Instructions on removing 'cut out' sections for pipe access on the cover.

Shower Cover Fitting Safety

Warning about not snapping out cut-outs and using tools carefully.

Installation - Fit to the Wall & Connect Shower Supplies (Continued)

Wall Mounting and Water Leak Check

Steps for mounting the backplate, connecting water, and checking for leaks.

Sealant and Cable Safety Advice

Importance of sealant and checking for hidden cables before drilling.

Installation - Fit to the Wall & Connect Shower Supplies (Continued)

Electrical Cable Routing and Connection

Instructions for routing and connecting the electrical cable to the terminal block.

Installation - Fit to the Wall & Connect Shower Supplies (Continued)

Wiring Diagram and Terminal Security

Reference to wiring diagram and importance of secure terminal connections.

Installation - Fitting the Cover

Shower Cover Installation

Instructions for correctly positioning and securing the shower cover.

Cover Retaining Screws Warning

Warning regarding the use of supplied screws for cover retention.

Installation - Fitting the Cover (Continued)

Initial Control Spindle Settings

Steps to set initial positions for power selector and stabiliser valve spindles.

Commissioning

Commissioning Procedure

Step-by-step guide for the initial flushing and priming of the shower unit.

PRD Operation Warning

Important note on potential PRD activation if minimum flow is not used.

User Operating Instructions

Operating the Shower

Instructions on how to start, stop, and use the shower controls.

Power Selector Settings Explained

Explanation of the three power selector settings: COLD, ECONOMY, HIGH.

Restarting Shower Warning

Warning about hot water expulsion when restarting the shower.

User Operating Instructions (Continued)

Adjusting Shower Temperature

How to alter shower temperature by adjusting flow rate via the control.

Testing Shower Temperature

Advice to test temperature with hand before entering shower.

Operating Functions

Temperature Protection (TP)

Explains safety limit power cut-off for excessive temperature.

Abnormal Safety Cut-out

Description of the non-resettable thermal cut-out safety device.

Two Stage Pressure Switch

Explanation of the two-stage pressure switch and its operation.

Cleaning the Filter

Filter Cleaning Procedure

Recommended procedure for periodic filter cleaning to maintain performance.

Filter Cleaning Safety Precautions

Warning against using sharp objects for cleaning, recommending alternatives.

Fault Finding and Troubleshooting

Safety Precautions for Troubleshooting

Critical safety instruction to switch off electricity before troubleshooting.

Troubleshooting: No Water Flow

Troubleshooting steps for no water flow from the shower.

Troubleshooting: Water Too Hot

Troubleshooting steps for the water being too hot.

Troubleshooting: Temperature Cycling

Troubleshooting steps for fluctuating water temperatures.

Troubleshooting: Water Too Cool/Cold

Troubleshooting steps for the water being too cool or cold.

Fault Finding and Troubleshooting (Continued)

Troubleshooting: Temperature Drop During Use

Troubleshooting steps for temperature dropping to cold during use.

Troubleshooting: PRD Operation

Troubleshooting steps when the PRD has operated.

Troubleshooting: Fails to Shut Off

Troubleshooting steps for the shower failing to shut off.

Qualified Personnel for Repairs

Recommendation for qualified personnel for electrical maintenance and repairs.

Spare Parts

Spare Parts Identification

Lists available spare parts with their descriptions and part numbers.

WEEE Directive - Policy Statement

Environmental Policy and Compliance

Triton's commitment to environmental protection and WEEE directive compliance.

Environmental Registration Schemes

Information on Triton's registration with environmental agencies.

Shower Controls - Quick User Guide

Starting and Stopping the Shower

Simple instructions on how to start and stop the shower using controls.

Adjusting Power and Temperature

Guide on adjusting power and temperature settings on the shower.

Power Knob Functionality

Details the function of the power knob settings (COLD, ECONOMY, HIGH).

Temperature Knob Functionality

Details the function of the temperature knob setting (HOTTER/COLDER).

UK Service Policy

Product Fault Reporting Procedure

Procedure for reporting product faults and complaints to Triton.

Replacement Parts Policy

Triton's policy on availability and ordering of spare parts.

Triton Standard Guarantee

Guarantee Coverage

Details the 2-year guarantee for domestic use and what is covered.

Guarantee Exclusions

Lists exclusions from the guarantee coverage.

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24 pages

Triton T70gsi Plus User Manual

Table of Contents

Questions and Answers:

Triton T70gsi Plus Specifications

Summary

Introduction

Important Safety Information

General Guidance Notes

Installation Checklist

General Guidance Notes

General Installation Advice

Plumbing Installation Requirements

Electrical Installation Requirements

User Advice and Operation

Understanding Shower Operation

Commissioning Procedure Guidance

Cleaning Advisory

Specifications

Electrical and Plumbing Specifications

Dimensions and Entry Points

Unit Dimensions and Entry Points

Electrical Requirements

Supply, Earthing, and Circuit Protection

Electrical Requirements (Continued)

Isolating Switch and Cable Sizing

Installation - Siting of the Shower

Shower Siting and Water Regulations

Installation Steps

Installation - Siting of the Shower (Continued)

Water Regulations and PRD Safety

Safety Warnings

Installation - Plumbing Installation

Plumbing Connections and Preparation

Installation - Electrical Installation

Electrical Connection Procedure

Installation - Fit to the Wall & Connect Shower Supplies

Mounting and Connecting Water Inlet

Installation - Fit to the Wall & Connect Shower Supplies (Continued)

Cover Pipe Access and Cutting

Shower Cover Fitting Safety

Installation - Fit to the Wall & Connect Shower Supplies (Continued)

Wall Mounting and Water Leak Check

Sealant and Cable Safety Advice

Installation - Fit to the Wall & Connect Shower Supplies (Continued)

Electrical Cable Routing and Connection

Installation - Fit to the Wall & Connect Shower Supplies (Continued)

Wiring Diagram and Terminal Security

Installation - Fitting the Cover

Shower Cover Installation

Cover Retaining Screws Warning

Installation - Fitting the Cover (Continued)

Initial Control Spindle Settings

Commissioning

Commissioning Procedure

PRD Operation Warning

User Operating Instructions

Operating the Shower

Power Selector Settings Explained

Restarting Shower Warning

User Operating Instructions (Continued)

Adjusting Shower Temperature

Testing Shower Temperature

Operating Functions

Temperature Protection (TP)

Abnormal Safety Cut-out

Two Stage Pressure Switch

Cleaning the Filter

Filter Cleaning Procedure

Filter Cleaning Safety Precautions

Fault Finding and Troubleshooting

Safety Precautions for Troubleshooting

Troubleshooting: No Water Flow

Troubleshooting: Water Too Hot

Troubleshooting: Temperature Cycling

Troubleshooting: Water Too Cool/Cold

Fault Finding and Troubleshooting (Continued)

Troubleshooting: Temperature Drop During Use

Troubleshooting: PRD Operation

Troubleshooting: Fails to Shut Off

Qualified Personnel for Repairs