Related Manuals for Nirvana B50
Summary of Contents for Nirvana B50
- Page 1 MADE IN CANADA MODELS B50 E607595116 C95110 CANADA INSTALLATION & INSTRUCTION MANUAL SWIMMING POOL HEAT PUMP UNIT...
- Page 2 WARNING Read and comply with all safety information. Make sure you understand all instructions before using this product. WARNING DANGER In this manual, these warnings mean there is a safety message to comply with or that improper use could result in damage to the unit. When you see one, read it carefully. IMPORTANT! In this manual, this indication refers to the guarantee and procedures of service calls or referred to a recommendation. ...
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Page 3: Table Of Contents
TABLE OF CONTENTS 1.0 INTRODUCTION 2.0 PRINCIPAL FEATURES OF YOUR NIRVANA SWIMMING POOL HEATER 3.0 OPERATING PRINCIPLES OF THE THERMODYNAMIC HEAT PUMP FIGURE 1 4.0 ENERGY SAVING 5.0 INSTALLATION OF YOUR HEAT PUMP 5.1 CHOICE OF INSTALLATION SITE FIGURE 2 5.2 CONNECTING WATER FIGURE 3 5.3 BYPASS SYSTEM FIGURE 4 5.4 WATER PRESSURE GAUGE FIGURE 5 ... - Page 4 11.0 WARRANTY 11.1 REGISTRATION OF WARRANTY 11.2 CONSUMER’S RESPONSABILITY 11.3 MANUFACTURER’S LIMITED WARRANTY 11.4 WARRANTY EXCLUSIONS 12.0 TROUBLESHOOTING GUIDE 13.0 CONTACTING THE FACTORY APPENDIX 1 OVERVIEW OF THE UNIT APPENDIX 2 HEAT EXCHANGER OVERVIEW APPENDIX 3 ELECTRIC BOX OVERVIEW APPENDIX 4 ELECTRIC PLAN OF THE ELECTRIC BOX (B &E‐SERIES) ...
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Page 5: Introduction
1.0 INTRODUCTION Dear Owner, Thank you for choosing NIRVANA heat pump inc .You are now the proud owner of a « NIRVANA » pool heat pump that is industry‐recognized for its efficiency and reliability. Very economical and extremely easy to operate, your « NIRVANA » heat pump will ensure your full satisfaction and remain problem free for years to come if it is installed and maintained according to the instructions in the « OWNER’S MANUAL AND INSTALLATION GUIDE ». This appliance The Management, NIRVANA heat pump Inc. delivers the best value on the market. ... -
Page 6: Figure 1
FIGURE 1 IMPORTANT! SOLAR BLANKET In order to increase energy savings, we strongly recommend use of a solar blanket when the air is cooler, especially at night and at the beginning and end of the season. This will minimize heat loss and help reduce your heating costs. 4.0 ENERGY SAVING Did you know that at least 43% of heated pool owners choose heat pumps as pool heaters? And with good cause! This ystem has the highest output, is the most economical to operate and is the advantageous for maintaining the water in your pool at a constant temperature, day and night. Using a pool heat pum p continuously to keep the pool’s water temperature at a constant 27 degrees Celsius (80 grees Fahrenheit) from May to September inclusively costs only one fifth of what it costs to use a natural gas or propane pool heater. ... -
Page 7: Installation Of Your Heat Pump
5.0 INSTALLATION OF YOUR HEAT P UMP 5.1 CHOICE OF INSTALLATION SITE The installation site is a very important element in getting the most out of your pool heat pump. As described earlier, the heat pump captures energy from the air and transfers it to the pool water. Wh en choosing the installation site, it very important make sure there is enough room around the heat pump that is free of obstacles (wall, trees, hedges tc). The choice of site should allow easy access to the temperature control panel. FIGURE 2 A level surface is required to ensure the stability of the heat pump. We recommend using a concrete slab or patio tone. In addition to durability, these will not be affected by water condensation,* which may drip from the heat pump evaporator during operation. ... -
Page 8: Connecting Water
WARNING NIRVANA heat pumps must never be installed in an enclosed area such as a garage or shed. 5.2 CONNECT ING WATER Connect the water line from the swimming pool filter to the «WATER IN» connector located at the base of the heat pump. Connect the water line returning to the swimming pool to the «WATER OUT» connector located at the base of the heat pump. Once all connections are made, turn the filter pump on to check water circulation and ensure that all connections are watertight. The flow rate must be at least 208 litters/minute (55 U.S. GPM / 46 imperial GPM). A circulatio n pump that reaches top performance with a flow of 208 litters/minute (55 U.S. GPM / 46 imperial GPM) must be installed to ensure you achieve sufficient water flow (minimum of 1.5 HP circulation pump is recommended). FIGURE 3 ... -
Page 9: Bypass System
CAUTION The titanium heat exchanger has a single wall. This is not suitable for potable water. CAUTION The heat pump must be installed between the pool filter outlet and the swimming pool, as close as possible to the filter pump and the electrical hook‐up circuit to minimize connection costs and increase performance. Note that use of 90° elbows and short elbows should be kept to a minimum (FIGURE). CAUTION CHEMICAL PRODUCTS DISTRIBUTOR (CHLORINATOR) (FIGURE ) The titanium condenser has the great advantage of offering almost total protection against the water’s acidity or chemical products in the water. Furthermore, in order to decrease the risks of corrosion, if a chemical product dispenser (for chlorine or bromine) is included with the filtration system, an insulated che valve must be installed downstream in addition to the check valve in the automatic dispenser. ATTENTION NEVER INSTALL THE HEAT PUMP UPSTREAM FROM THE FILTER ... -
Page 10: Figure 4
FIGURE 4 TABLE 1 ILLUSTRATION OF PARTS A OUTLET WATER VALVE B1, B2 & B3 ASSEMBLY VALVE BYPASS C INLET WATER VALVE PART NOT REQUIRED, ONLY FOR TEMPORARY ASSEMBLY TABLE 2 BYPASS SYSTEM ASSEMBLY TABLE 3 POSITION OF VALVES FOR CIRCULATION INTO THE HEAT PUMP TABLE 4 POSITION OF VALVES FOR DIVERSION OF WATER ... -
Page 11: Water Pressure Gauge
.4 WATER PRESSURE GAUGE The pipes connecting the different water filtration and heating components often include a large number of bypass and/or service valves, sometimes leading to inadequate or no water pressure. FIGURE 5 The pressure gauge should read between 5 and 15 Psi. A high water pressure reading on the filter gauge does not necessarily mean that enough water pressure is reaching the heat pump. A good pressure should be held in the green section. If the pressure is in the yellow section, you have to do a backwash. If the pressure is in red section, you have a problem with the out water of the machine. It might be a bad position of the bypass valve. 5.5 OPERATION OF THE HEAT PUMP The swimming pool water pump must always be ON when the heat pump is in operation. If the swimming pool water pump is equipped with a timer, make sure that the heat pump’s operating time is synchronized with the water pump’s operating time, with priority to the pool heater. The pool heater may have to operate for longer periods than the water pump of the swimming pool. The heat pump may occasionally generate condensation in the form of mist when the relative humidity is at higher levels. ... -
Page 12: Figure
IGURE 6 A o the connection in the respect of the National, provincial and local codes. CAUTION To guarantee your safety and ensure proper operatio n of your unit, the electrical hook‐up should be done by your POOL EXPERT or a CERTIFIED ELECTRICIAN according to national, state or provincial and municipal codes. A circuit breaker of sufficient rating and copper wire must be used and it may be necessary to install a ground. (FIGURE 6) ... -
Page 13: Eco Energetic Contactor
CAUTION The power cable ground wire must be connected to the electrical panel and to the ground terminal boards in the heat pump’s junction box. Improper installation increases the risk of fire, and electrocution or injury. WARNING Units installed within 5 feet of the pool walls must be protected by a ground fault circuit breaker. 5.7 ECO ENERGETIC CONTACTOR The eco ergy contactor is an option of our electronic chart which makes it possible your Nirvana unit to effectively manage the use of your circulating pump. The latter does not need to function 24 hours a day. Thus energy saving interesting for a better energetic efficiency. This option will always privilege the attack of your required temperature versus the time of operation of the circulating pump. Generally, the professionals of industry intend themselves to say that the circulating pump can function approximately 12 hours per day without to affect water quality according to of course the conditions weather or of the system of treatment of water which you use. Consult your swimming pool professional of the on this subject. WARNING To guarantee your safety and ensure proper operation of this opt ion, the electrical hook‐up should be done by your POOL EXPERT or a CERTIFIED ELECTRICIAN. IGURE 7 ... -
Page 14: Operating Of The Eco Energetic Contactor
5.8 OPERATING OF THE ECO ENERGETIC CONTACTOR Depending on heat pump instruction (heating required) (If connected to the electrical box and the contactor) NOTE: The magnetic contactor is used to intelligently control pool pump while providing better energy efficiency of your heat pump. (FIGURE 7) The HP727S features an adjustable minimum filtration period (FIL). A daily 24‐hour cycle is divided into 6 periods of 4 hours (240 minutes). The adjustable setting values represent the minimum total daily hours that filtration is required. FIL PARAMETER SETTINGS (If connected to electrical box) 2 hours to OFF ON 23 hours Pump operates between 2 and Pump is always OFF Pump is always ON. 23 hours a day. In OFF mode, the circulating pump needs to be always on or programmed by an external timer. In ON mode, the circulating pump is always on. The minimum filtration time selector is divided into 6 equal periods per day. E.g. Selection of 4 h ours ÷ 6 periods = 40 minutes per period. The circulating pump will therefore operate 40 minutes of each period of 4 h ours. The minimum filtration time that can be selected is 2 hours (6 periods of 20 minutes each). When the circulating pump is ON, if there is a ... -
Page 15: Heat Pump Maintenance
.0 HEAT PUMP MAINTENANCE WARNING SAFETY TIPS A certified electrician should perform all electrical connections (see the high voltage connection diagram). Always disconnect the heat pump before: • Opening the access panel • Cleaning the swimming pool filter • Cleaning the cabinet • Cleaning the evaporator Never sit or place heavy objects on the heat pump. ever put objects in or on the prote ctive grille in order to avoid any risk of injury or breakage Inspect and clean the pool filter regularly to ensure adequate wa ter flow to the heat pump. Inspect the evaporator and clean it by rinsing carefully, using a garden hose to direct a jet of water from the top to the bottom to prevent grass, leaves or other objects from blocking the evaporator. Clean the heat pump cabinet with mild soa p (dishwashing soap). Do not use abrasive products or products containing bleach. ... -
Page 16: Winterizing
It is very important that all water connections to the pool are disconnected (bypass valve or other) to allow complete drainage of the heat pump. Rinse the inside of the heat exchanger cylinder with a stream of city water for about 15 minutes to make sure chlorine does not remain on the exchanger and cause premature wear to the heat pump. Block the water intake or outlet and tilt the heat pump to the rear to remove any excess water Block the water intake and outlet with rags or plastic to prevent access by sm all rodents or other animals. is always a good idea to cover the heat pump with the NIRVANA tarpaulin for additional protection, see with your dealer for more information. NOTE: When you tilt the heat pump, do not tilt more than 0‐35° and always carry it vertically. 3 RESTARTING Visually inspect the heat pump. Clean the swimming pool filter. Balance the PH Level of the pool water. ... -
Page 17: Operation Of The Electronic Card
9.0 OPERATION OF THE ELECTRONIC CARD 9.1 FRON T PANEL DESCRIPTION (B & E‐SERIES) 1 Displays the current temperature of water. According to the programming, it can post other parameters 2 Button `SET’ which is used to move in the various menus 3 Button ‘INCREASE’ which is used to increase the temperature of water 4 Button `DECREASE' which is used to decrease the temperature of water 5 The green light means that we are in heating mode of the swimming pool 6 The red light means that the Nirvana unit is in operation 7 The green light means that we are in heating mode of the spa ... -
Page 18: Front Panel Description (C-Series)
9.2 FRONT PANEL DESCRIPTION (C‐SERIES) 1 Displays the current temperature of the water. 2 Button 'SET' which is used to move through menus 3 Button ‘INCREASE’ which is used to increase the temperature of water 4 Button `DECREASE' which is used to decrease the temperature of water 5 The yellow light means we are in the POOL mode 6 Means we are in HEATING mode 7 Means the compressor is running WARNING The pump will go on and then the current water temperature will be displayed. The current temperature displayed is kept in memory and displayed for 5 minutes until the water temperature sensor has sampled the circulating water. After 5 minutes, the water temperature is automatically updated and displayed. ADJUSTING DESIRED TEMPERATURE (B,C &E‐SERIES) Settings: Pool OFF, 61° F à 95° F OFF, 16° C à 35° C SPA option OFF, 61° F à 104° F OFF, 16° C à 40°C The control is shipped set to OFF in POOL and SPA mode. (option) The heat pump stops automatically if a setting below 61° F / 16°C is selected. In OFF mode, the control will display the water temperature. Use the SET key to select POOL or SPA mode. Use the ↑ key to increase the desired setting to above 61° F / 16°C. The heat pump compressor operates automatically if a setting above 61° F / 16° C is selected. ... -
Page 19: Selection Of Mode (Model C95 Only)
9.3 SELECTION OF MODE (MODEL C95 ONLY) To keep the unit in the HEAT MODE ONLY: Press the "SELECT" until "ACH" appears and press the arrow keys until "HEA" appears. Thereafter it remains only to choose the desired temperature. This feature allows you to control the minimum level desired. The unit will heat the water until the desired temperature is reached. To keep the unit in COOLING MODE ONLY: Press the "SELECT" until "ACH" appears and press the arrow keys until "COL" appears. Thereafter it remains only to choose the desired temperature. This feature allows you to control the desired maximum degree. The unit will cool the water until the desired temperature is reached. To put the unit in AUTO MODE: Press the button "SELECT" until "ACH" appears and press the arrow keys until "AU" appears. Thereafter it remains only to choose the desired temperature. This function keeps water at desired temperature. In other words, it will heat or cool water until the water temperature reaches the degree selected. BACKWASH OPERATIONS 1. Carry out the backwash procedure as follows: 2. Turn OFF the power to the pump (with power supply or (FIL = OFF, POL = OFF and SPA OFF)). 3. Prepare the system for backwash and power ON the pump (with power supply or (FIL = ON)). 4. The circulating pump will go ON and the controller will not check for 5 minutes if water flow is present at the flow switch. 5. You will have 5 minutes of uninterrupted water flow to do the backwash. 6. Stop the circulating pump (use the power supply or FIL=OFF). Normally, when the circulating pump is required for this operation and there is no water flow detected at the control, the pump will automatically turn OFF. This procedure will give a 5 minute period of uninterrupted water flow before the circulating pump turns OFF. CHANGING THE DISPLAY FROM F° TO C° Factory defaults are in F°. Press and hold down the SET key until the message POL appears. ... -
Page 20: Technical Information
10.0 TECHNICAL INFORMATION MODEL / FEATURES B50 E60 E75 E95 E116 C95 C110 HEATING CAPACITY 45,720 BTU 57,000 BTU 74,000 BTU 96,000 BTU 116,000 BTU 90,500 BTU 110,000 BTU PERFORMANCE (COP) 5,41 6,21 6,19 6,14 6 5,8 5,2 MAXIMUM BREAKER 50 50 30 30 40 50 50 POWER SUPPLY 240v 1ph 240v 1ph ... - Page 21 11.1 REGISTRATION OF WARRANTY Although NIRVANA HEAT PUMP INC. heat pumps of are of high quality and are subject to all appropriate controls during manufacturing, it is important to fill out the registration card WITHIN TEN DAYS OF PURCHASE to provide us with your contact information (name and addresses) so that we are able to contact you in the event of a product recall. ...
- Page 22 IMPORTANT READ THE ATTACHED LIMITED WARRANTY CERTIFICATE 11.3 MANUFACTURER’S LIMITED WARRANTY NIRVANA offers a limited warranty against defects in the operation of the heat pump. This HEAT PUMP warranty becomes effective from the date of installation (with a proof of installation provided by the dealer) and is valid only for new heat pumps. (residential sector only) The heat pump must be installed according to manufacturer specifications and must be operated under the conditions of normal use recommended by the manufacturer. . agrees to repair or replace at its own discretion any During the life of the warranty NIRVANA HEAT PUMP parts deemed defective by the technician or authorized representative of NIRVANA , insofar as HEAT PUMP they have been used under appropriate conditions; any and all replacement parts must be original parts or approved by NIRVANA . for all swimming pool heat pumps manufactured by NIRVANA HEAT PUMP ...
- Page 23 WARNING This agreement may be transferred to a second owner at the same address by sending a written request to NIRVANA heat pump Inc. accompanied by a check or money order in the amount of 100.00$ (+ Canadian taxes) to cover transfer and administrative fees. WARNING REPLACEMENT OR REPAIR PURSUANT TO THE LIMITED WARRANTY CONSTITUTES THE SOLE REMEDY. 11.4 WARRANTY EXCLUSIONS IMPORTANT THIS LIMITED WARRANTY DOES NOT COVER DAMAGE OR IMPROPER OPERATION CAUSED BY : Improper capacity, use or maintenance of the heat pump that does not comply with the instructions in the Owner’s Manual, provincial or state building codes or municipal regulations. Improper installation of the heat pump or installation performed by persons not authorized by the ...
- Page 24 12.0 TROUBLESHOOTING GUIDE MAINTENANCE & TROUBLESHOOTING CODE PROBLEM CAUSE WHAT TO DO The water flow inside the heat pump is Check that the circulating pump is working; Digital control displays insufficient Check that the bypass valves are properly CODE: FLO There is no water circulation inside the positioned; heat pump Check the skimmer (no blockage); The flow switch is defective Check the water pressure gauge of the heat pump, it should read between 10 and 15 psi. The heat pump flow switch has cut off The heat pump will not re‐start after one of Digital control displays three (3) times in the same hour for one the protection devices shuts it down for CODE: FL3 of the reasons above the third time in the same hour; Close the circuit breaker to reset the heat pump. The heat pump is in de‐icing mode Wait until the end of the de‐icing cycle. The Digital control displays heat pump will restart automatically CODE FS Ventilation on the evaporator is Check that the evaporator is not blocked by ...
- Page 25 The de‐icing sensor is not properly Call your dealer Digital control displays connected or is not receiving power CODE DPO The water temperature sensor is not Call your dealer Digital control displays properly connected or is not receiving CODE PO power The de‐icing sensor is defective Call your dealer Digital control displays CODE DPC The water temperature sensor is Call your dealer Digital control displays defective CODE PC Electrical problem in the compressor Call your dealer Heat is needed, the fan is circuit functioning, no code is displayed and the Capacitor defective compressor does not Compressor defective start ...
- Page 26 WATER COMING FROM THE HEAT PUMP... Is it a leak or just condensation from normal operation? Here's how to find out. Shut the heat pump off, leaving the circulation pump running. Within a few hours, there should be a marked reduction in the amount of water seen around the bottom of the heat pump. If the water appears to be drying up, the water is probably harmless condensate, indicative of normal operation. TECHNICAL ASSISTANCE SERVICE SERVICE CALL NIRVANA heat pump Inc. will authorize service only on heat pumps that are under warranty. Costs incurred by a refrigeration technician for a service call that was not authorized beforehand must be borne by the CUSTOMER. CAUTION BEFORE PLACING A CALL FOR SERVICE To avoid situations where a service call or repair is not covered by the warranty as described in the owner’s ...
- Page 27 At all times: There is always a possibility of condensation, especially if conditions are humid. (Condensation is the result of hot, humid air coming into contact with the cold surface of your heat pump’s coil). Condensation should not be confused with leaking. The breaker or the fuse is ON and the heat pump is properly connected (green indicator light on the unit). The circulating pump is running at full capacity, is the right size (1.5 HP is recommended) and the filters are clean. The gauge on the heat pump indicates between 10 and 15 psi, for sufficient flow (carry out a backwash). Service valves (water intake and water outlet) are in the open position and the bypass valve is closed. The thermostat is set high enough. The design of the plumbing is in keeping with best practices. The fins are not blocked by pollen, leaves, grass, etc. (clean with a garden hose, from top to bottom and not towards the inside of the machine). ...
- Page 28 Retailer: Installation Date: Please call us toll‐free at: 1(866) 443‐4476. We are here to serve you from 8 a.m. To 4: 30 p.m. EST, Monday through Friday. If calling after hours leave a short message. Be sure to leave your name and daytime telephone number. If you prefer, you may fax the information to: (819) 539‐4431. Be certain to provide your full address and daytime telephone number. Thank you! NIRVANA CHAUFFE‐PISCINE INC. 4162, RUE URRILL HAWINIGAN UÉBEC ANADA 6T6 (819) 539‐8698 (819) 539‐4431 ÉL HONE ...
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