PVI Industries COBREX Скачать руководство пользователя страница 1

Страница: 1 / 22

PV500-65 04/15

INSTALLATION & MAINTENANCE MANUAL

COBREX

STORAGE WATER HEATER

Steam Energy Source

Models (1200-7200)(L)(150-4500)A(TCX)

Installation and service must be performed by a qualified service installer, service agency or qualified plumbing

contractor.

IMPORTANT:

THIS MANUAL CONTAINS INFORMATION REQUIRED FOR INSTALLATION, OPERATION AND

MAINTENANCE OF THIS EQUIPMENT. READ AND FOLLOW THE INFORMATION IN THIS MANUAL AND ALL OTHER
PROVIDED INSTRUCTIONS, LABELS AND MARKINGS BEFORE INSTALLING, OPERATING OR SERVICING THIS
EQUIPMENT.

TO THE INSTALLER:

After installation, these instructions must be given to the equipment user or left near the appliance.

SPECIAL INSTRUCTIONS TO THE OWNER:

Retain this manual for future reference. These instructions contain

important information that will help you in maintaining and operating this appliance.

PVI INDUSTRIES, LLC – 3209 Galvez Ave. - Fort Worth, Texas 76111 - 1-800-433-5654

Содержание COBREX

Страница 1: ...THIS EQUIPMENT READ AND FOLLOW THE INFORMATION IN THIS MANUAL AND ALL OTHER PROVIDED INSTRUCTIONS LABELS AND MARKINGS BEFORE INSTALLING OPERATING OR SERVICING THIS EQUIPMENT TO THE INSTALLER After ins...

Страница 2: ...Outlet Connections 4 5 Heat Exchanger Pressure Relief Valve Piping 4 6 Steam Condensate Connections 4 7 Connecting Pump s and Valve s 4 8 Filling the Unit 5 Operating and Safety Controls 5 1 Thermost...

Страница 3: ...ies tubs showers and other points of hot water contact Accidental scalding from high water temperatures is a greater risk in some types of installations Some examples are HOMES FOR THE MENTALLY OR PHY...

Страница 4: ...0 Condensate Outlet from trap fitting 3 Potable Water Inlet 11 Electronic Operating Control 4 Potable Water Outlet 12 Condensate Control Valve 5 Heat Exchanger Pressure Relief Valve 13 Lifting Point 2...

Страница 5: ...ith the latest edition of the National Electrical Code ANSI NFPA No 70 When the unit is installed in Canada it must conform to the CSA C22 1 Canadian Electrical Code and or Local Electrical Codes Supp...

Страница 6: ...he pipe union or flanged connections from the heat exchanger to pipe union connections from the storage tank as shown in the product description To avoid shipping damage some piping assemblies may be...

Страница 7: ...valve drain line It is strongly recommended that the relief valve s should be manually operated at least once a year If water does not freely flow from the manually operated relief valve or if it does...

Страница 8: ...o the water heater must be suitable for potable water for the water temperatures they will experience and for their application 4 After plumbing the unit and checking for leaks the heat exchanger and...

Страница 9: ...am supplied to the COBREX storage water heater must not exceed 15 psi If the steam supply pressure exceeds 15 psi a steam pressure regulating valve must be used to limit steam supply pressure to 15 ps...

Страница 10: ...ce is not turned off and these components or terminals are touched a dangerous shock can occur which can result in property damage personal injury or death After turning off all power to the water hea...

Страница 11: ...rations and elsewhere in this manual and with the product when adjusting the set point of the operating temperature control to deliver the desired water temperature The water heater operates to satisf...

Страница 12: ...OWN key to cycle through the parameter names Push the SET key to modify a parameter value The value starts flashing in the lower display To change it push the UP or DOWN keys Push the SET key again to...

Страница 13: ...mperature protection is disabled Check wiring and sensor Terminals 16 17 HA High temperature limit setpoint exceeded Audible alarm sounds operation continues Manual reset required LA Low temperature a...

Страница 14: ...the steam valve closed as pressure reaches and is maintained at 15 psi The water heater storage tank and heat engine heat exchanger and associated components are assembled on separate skids then fact...

Страница 15: ...perate the heat exchanger within the specified design pressure and temperature can cause damage to the heat exchanger resulting in property damage personal injury or death 4 Push the operating switch...

Страница 16: ...uate water treatment or filtration can result in corrosion scale and abrasive particle formation Scale and particulates can result in stem and packing scratches and can adversely affect packing life a...

Страница 17: ...rom the CIP fittings The heat exchanger is cleaned by flushing with a suitable food grade acid detergent or biodegradable descaler available at most plumbing supply outlets Isolate the heat exchanger...

Страница 18: ...c Check relief valves for proper operation d Test high limit and operating temperature controls 2 Semi Annually a Check piping and wiring of all interlocks and shutoff valves 3 Monthly Maintenance a T...

Страница 19: ...he setpoint is higher than specified Confirm the measured flow rate with meters or by volume and rate Check that there are no other loads on the heater Check if the steam to the heat exchanger at a hi...

Страница 20: ...Solution Bleed orifice should be in the downstream fitting of the steam valve Install a new bleed orifice If a straight fitting was installed in place of the bleed orifice or it is worn the pilot sign...

Страница 21: ...ity against load If excessive install smaller trim or valve Refer to the valve manual for instructions d Cause Steam regulating valve pilot lines or bleed orifice blocked Solution Remove check and rep...

Страница 22: ...ater conditions or maintenance the warranty on the heat exchanger does not cover poor performance structural failure or leaking due to an excessive accumulation of scale MODEL NUMBER SERIAL NUMBER INS...

Результаты поиска

Содержание COBREX

Отзывы:

Похожие инструкции для COBREX

Бренды по названию

Популярные бренды

PVI Industries COBREX, Инструкция по установке и обслуживанию

Результаты поиска

Содержание COBREX

Отзывы:

Похожие инструкции для COBREX

Бренды по названию

Популярные бренды