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Summary of Contents for Sentinel KalGUARD 54
- Page 1 KalGUARD ® Installation Manual Water Treatment Equipment to Manage Hardwater Limescale Version 4 – November 2021 IMPORTANT Please leave a copy of this manual with the KalGUARD equipment in its plant room Page 1...
- Page 2 WARNING: The KalGUARD Controller circuit boards have live connections and should only be accessed by a competent person. Page 2 KalGUARD Installation Manual V4 11/21 ®...
- Page 3 Please copy page 31 if additional sheets are needed Please visit www.sentinelprotects.com/uk/guarantee-registration for Guarantee Registration and Terms and Conditions. KalGUARD is a registered Trade Mark and is protected by CTM 012658688 owned by Sentinel Performance Solutions Limited. Page 3 KalGUARD Installation Manual V4 11/21...
- Page 4 Following the completion of the installation, please refer to the check list 25/55 µm Water Filter on page 14 before contacting Sentinel on Filtration of incoming mains water to 01928 704 330 to arrange ≤55µm is recommended to ensure optimum COMMISSIONING.
- Page 5 Installation Advice Mains 240V/50Hz TYPICAL INSTALLATION (Single phase) Controller When installed, the KalGUARD ‘kit’ will have this general appearance. By-pass Valve System Side-stream Water Anode Unit Isolation Valves Meter Filter Drain Valve Anode Unit Controller Flow Meter Filter 55 M Drain Valves Non-return Valve...
- Page 6 Note 8: water system protection. Where this is not possible, it can be applied to just the Only the water meter supplied by Sentinel hot water system to protect commercial can be used with the KalGUARD system. and industrial water heaters. The intention is also to maximise protection for the downstream hot water pipework.
- Page 7 Installation Advice KALGUARD SPECIFICATION TABLE – ANODE UNITS Product Length Diameter Weight Design Flow Design Connection ΔP (bar) Code (Main (kg) (l/m) Flow m³/h @ Design Body) Flow KALG22 2.22 ¾" BSP Female 0.15 KALG28 3.84 1" BSP Female 0.13 KALG35 5.76 1 ¼"...
- Page 8 Installation Advice COMPONENT CHECKLIST Full Pack Controller with anode unit supply cable Anode Unit Water Meter with cable Filter (with C-spanner on 22mm – 54mm range) Part Pack Controller with anode unit supply cable Anode Unit Water Meter with cable Optional extra for both packs Pulse Splitter Page 8...
- Page 9 Installation Advice PRINCIPLE INSTALLATION GUIDELINES • Mechanical connections to the anode • At least 50mm (2”) vertical clearance unit and water flow meter must be must be allowed for the filter bowl (to demountable to facilitate the servicing of facilitate servicing). both units.
- Page 10 Installation Advice INSTALLATION SCHEMATICS Note: All the installations on the following pages show two drain valves to which hoses may be connected. This is to facilitate draining the side-stream prior to servicing and to assist cleaning. Schematic 1: Horizontal Pipe For horizontal pipe mounted along a wall well above ground level.
- Page 11 Installation Advice INSTALLATION SCHEMATICS (continued) Schematic 2: Horizontal Pipe For horizontal pipe run at low level at point of installation. This is the most appropriate installation where the incoming pipe is run along the lower part of the wall or is just above floor level. Servicing the filter requires 50mm vertical clearance for removal of the filter bowl.
- Page 12 Installation Advice INSTALLATION SCHEMATICS (continued) Schematic 3: Vertical Pipe For vertical pipe when main water feed comes through the floor. This installation should be considered when the main water Drain feed comes through the floor. Servicing the filter requires 50mm vertical clearance for removal of the filter bowl.
- Page 13 • Where it is required that a BMS system can receive data signals from the KalGUARD, a KalGUARD Pulse Splitter can be incorporated which is available from Sentinel as an accessory. A 24V DC power supply cable is required to connect the Pulse Splitter.
- Page 14 When the check list is completed, please ensure the power supply to the KalGUARD is turned ‘off’ before calling Sentinel Commercial on 01928 704 330 and requesting a Commissioning Engineer to attend site to commission and confirm warranty and equipment status.
- Page 15 In the event of the zinc electrode requiring service, another LED (showing ‘ALARM’) will light and immediate action should be taken to rectify the problem. Contact Sentinel on 01928 704 330. Page 15 KalGUARD Installation Manual V4 11/21 ®...
- Page 16 Technical Description: MK1 Controller Functions within the Terminal Enclosure Removing the cover from the terminal section of the controller exposes various connection points and other functions. FLOW EARTH NEUTRAL FLOWMETER FITTED LIVE CELL COMM CELL CURRENT MAINS Coarse current Flow sensor adjustment to cable connected Terminals...
- Page 17 Should accurate flow measurement/water usage be a requirement of the BMS system, then a KalGUARD Pulse Splitter can be incorporated, which is available from Sentinel as an accessory. A 24V DC power supply cable is required to connect the Pulse Splitter. Further details can be found on the Sentinel website.
- Page 18 Technical Description: MK2 Controller MK2 KALGUARD CONTROLLER The MK2 controller should only be used in conjunction with the 22mm KalGUARD, the 28mm KalGUARD, the 35mm KalGUARD, the 42mm KalGUARD and the 54mm KalGUARD. The function of the electronics in this equipment is to accurately control the release of zinc ions into the water-flow which provide effective treatment of the water to...
- Page 19 Splitter can be incorporated, which is black cable to position JP1. For 2 ½" available from Sentinel as an accessory. water meters and above connect the See the Sentinel website for details. white and grey cable to position JP1 and Fuse discard all the other wires.
- Page 20 Water Meter USING A WATER METER TO CONTROL THE WATER TREATMENT PROCESS A water meter, as shown in Fig. 11, is supplied by Sentinel Commercial as part of the KalGUARD system and it is intended to work with the KalGUARD controller.
- Page 21 Spares for these filters are For all pipe sizes up to 108mm (4") Sentinel supplied by Sentinel Commercial. Call Commercial supply filters of the ‘stacked 01928 704 330 for further details.
- Page 22 Pulse Splitter User Instructions INTRODUCTION The pulse splitter is designed to simultaneously feed the signal from the water meter to both the KalGUARD controller and a Building Management System (BMS). It can be used with any size of KalGUARD, water meter and both versions of the controller. The outputs are identical and completely isolated so there is no risk of interference.
- Page 23 Pulse Splitter User Instructions WIRING Please refer to schematic outlined in Fig. 15 before wiring. Ensure that the wiring is connected as follows, as incorrect wiring could result in shorting. TO KalGUARD CONTROLLER – FROM PULSE WATER SPLITTER METER TO BMS Fig.
- Page 24 Health & Safety HEALTH & SAFETY Zinc in Drinking Water Supplies This equipment is designed to add a very small amount of ionic zinc to the water supply. The anode unit adds up to 50 parts per billion (0.05 milligrammes/litre). This is perfectly safe for health.
- Page 25 Page 28 ‘Trouble Shooting’ . A record of actions on reporting and rectifying should be made in the Service Logbook. If necessary, contact Sentinel Commercial on 01928 704 330 for advice. On completion of the quarterly check ensure that the controller is not in a state of alarm and record this in the Service Log below.
- Page 26 Commissioning Details COMMISSIONING DETAILS Date of installation Name & contact details of installer Location of installation KalGUARD model installed and serial number Water meter fitted and serial number Water meter reading Water volume / day Estimated flow rate Usage hours per day Amperage reading (mA) Type and size of filter Water hardness and pH...
- Page 27 • Has a filter been fitted? If not, then the anode unit. unit may be dirty. It should be cleaned. • Call Sentinel Commercial on 01928 704 330 for further advice. The alarm has Local water dosing • The anode unit may need flushing with a...
- Page 28 Once the root cause is established (and corrected), the fault condition will automatically de-activate. Since an F01 fault is associated with either depletion or fouling of the anode unit, it is strongly recommended that the user contacts Sentinel immediately on 01928 704 330 to discuss. FO2: Anode Unit...
- Page 29 Service Log SERVICE LOG: SHEET 1 All actions taken with this equipment after it has been installed and commissioned should be entered into this log, and then duplicated in the Water Hygiene Site Logbook, as a back-up to this record. (Please copy page 31 of this manual should you need additional copies to cover a period longer than that accommodated here.) Date Service need...
- Page 30 Service Log SERVICE LOG: SHEET 2 All actions taken with this equipment after it has been installed and commissioned should be entered into this log, and then duplicated in the Water Hygiene Site Logbook, as a back-up to this record. (Please copy page 31 of this manual should you need additional copies to cover a period longer than that accommodated here.) Date Service need...
- Page 31 Service Log SERVICE LOG: SHEET All actions taken with this equipment after it has been installed and commissioned should be entered into this log, and then duplicated in the Water Hygiene Site Logbook, as a back-up to this record. (Please copy this page should you need additional copies to cover a period longer than that accommodated here.) Date Service need...
- Page 32 Salamander (Engineering) Ltd T/A Sentinel Commercial 7650 Daresbury Park Warrington Cheshire WA4 4BS Tel +44 (0) 1928 704 330 www.sentinelprotects.com KalGUARD Installation Manual V4 11/21 ®...
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