Wilo Stratos Installation And Operating Instructions Manual
Hide thumbs
Also See for Stratos:
- Installation and operating instructions manual (108 pages) ,
- Installation and operating instructions manual (98 pages)
Related Manuals for Wilo Stratos
Summary of Contents for Wilo Stratos
- Page 1 Pioneering for You Stratos/-D/-Z Installation and operating instructions Instrucciones de instalación y funcionamiento Notice de montage et de mise en service 2 095 796-Ed.01 / 2016-03-Wilo...
- Page 2 Fig. 1a: Fig. 1b: Fig. 2a: Fig. 2b: Fig. 3:...
- Page 3 Fig. 4: Fig. 5: Fig. 6:...
- Page 4 Fig. 7: Fig. 8: Fig. 9: Hs max Hs var. Hs min Q min Q max T min T max T med Fig. 10: Fig. 11: H max / n max H min / n min Off / Aus 10 U[V]...
-
Page 5: Table Of Contents
Installation and operating instructions ..............3 1 General ........................... 3 2 Safety ............................. 3 3 Transport and interim storage .................... 6 4 Intended use (Application) ....................6 5 Product details ........................7 6 Description and function ..................... 8 7 Installation and electrical connection ................14 8 Commissioning ........................19 9 Maintenance/service ......................34 10 Faults, causes and remedies .....................37... -
Page 7: Installation And Operating Instructions
Both the general safety instructions in the ‘Safety precautions’ section and those in subsequent sections indicated by danger symbols should be carefully observed. 2.1 Symbols and signal words used in these operating instructions Symbols: General Safety symbol Hazards from electrical causes NOTE: Installation and operating instructions Wilo-Stratos/-D/-Z... - Page 8 • danger to persons from electrical, mechanical and bacteriological influences, • damage to the environment due to leakage of hazardous materials, • damage to property, • failure of important product/unit functions, • failure of required maintenance and repair procedures. Subject to technical alterations! WILO SE 03/2016...
- Page 9 The operational safety of the supplied product can only be guaranteed if it is used in accordance with paragraph 4 of the operating instructions. The limits given in the catalogue or data sheet must under no circumstances be exceeded. Installation and operating instructions Wilo-Stratos/-D/-Z...
-
Page 10: Transport And Interim Storage
WILO representatives for more information). Use of additives (corrosion inhibitors, oxygen scavengers etc.) must be in compliance with the manufacturer instructions. • If other fluids or additives are used, please contact WILO for proper authorization. Subject to technical alterations! WILO SE 03/2016... -
Page 11: Product Details
Observe the specifications of the manufacturer regarding the mixing ratios. Add additives to the fluid on the pressure side of the pump. The high-efficiency pumps of the Wilo-Stratos-Z series are also suitable for use • Domestic hot and cold potable water applications 5 Product details 5.1 Type key... -
Page 12: Description And Function
English Min. pump inlet pressure [psi] at the suction side during operation by Wilo- Stratos model: At these liquid temps T 14°F...122°F 203°F 230°F (- 10°C...+50°C) (+95°C) (+110°C) 1.25 inch 4.4 (psi) 14.5 (psi) 23.2 (psi) 1.5 and 2 inch 7.3 (psi) - Page 13 NSF 61 Annex G. 6.2.1 Operating modes The Stratos series can be operated in the operating modes “Heating” or “Cooling/ air-conditioning”. The two operating modes are distinguished from one another in their tolerance for faults in the handling of fault signals that occur.
- Page 14 • The control module is equipped with a non-volatile memory for data storage. What this means is that data is saved, even during long periods of down time. Subject to technical alterations! WILO SE 03/2016...
- Page 15 Twin-head pumps or two corresponding single pumps in a parallel pump installation can be fitted with built-in double-pump management. • Stratos IF module: Two IF modules connected via the DP (double pump) interface are required for communication between pumps. In addition to double pump management, the IF modules provide other interfaces for the double pump.
- Page 16 Night setback mode activated via serial digital interface or Ext.Min, regardless of the system temperature. Pump runs in warm-up mode at maximum speed. The setting can be activated only via serial digital interface. Pump switched on (default). Pump switched off. Subject to technical alterations! WILO SE 03/2016...
- Page 17 In the manual control mode, the speed or differential head of operating mode Δp-c or Δp-v of the pump is set via input 0...10 V of the Stratos IF module Ext.Min. The button then has no set value input function (fig.
-
Page 18: Installation And Electrical Connection
• When the pump needs to be transported, it may be carried only by the motor/ pump housing. Never at the module/terminal box or pre-assembled cable. • Installation within a building: install the pump in a dry, well ventilated and frostresistant room. Subject to technical alterations! WILO SE 03/2016... - Page 19 (Installation positions in fig. 2). When installing in confined spaces, for example in compact distributors, the control module can be placed in a vertical position by rotating the motor, see chapter 9.1. Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 20 English 7.1.1 Insulating the pump in refrigerating/air-conditioning systems The Wilo-Stratos/Stratos-D/Stratos-Z series is suitable for use in refrigeration and air-conditioning systems with system fluid temperatures down to 14°F (-10°C). For applications in cooling and air-conditioning systems, commercially- available diffusion-proof thermal insulation materials must be used.
- Page 21 In insulation tests with a high-voltage generator the pump is to be disconnected on all poles from the mains in the control module. The free cable ends are to be insulated in accordance with the voltage of the high- voltage generator. Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 22 FC / 0...10 V / Ext.Min 2-core cable (l ≤ 2.5 m) Cable type 3x14 AWG multicore control 3x14 AWG cable, number of cores 3x14 AWG in acc. with number of circuits, if nec. shielded Subject to technical alterations! WILO SE 03/2016...
-
Page 23: Commissioning
The new value flashes. The new setpoint is saved by pressing the button. • The old value is retained and the basic setting is displayed again if the new setting is not confirmed within 30 seconds. Installation and operating instructions Wilo-Stratos/-D/-Z... - Page 24 “ON” (for horizontal installation position). The display can be switched over by turning the setting knob. “ON” flashes for the vertical installation position. The setting is confirmed by pressing the setting button. Horizontal Vertical Setting Position setting in menu item 3 Subject to technical alterations! WILO SE 03/2016...
- Page 25 30 seconds. Press control button for > 1 second. The next menu point appears. If no setting is made in the subsequent menus for 30s, the basic setting re-appears in the display. Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 26 The currently set control mode flashes. By turning the contro button other control modes can be selected. The new selected control mode flashes. Pressing the button stores the new control mode and switches to the next menu. Subject to technical alterations! WILO SE 03/2016...
- Page 27 English LC display Setting Menu point only appears if a Stratos IF module was inserted with input 0...10 V. Switch input 0...10 V on/off Activate input 0...10 V: “ON” and the “module motor symbol” appears in the display. The setpoint cannot be selected manually using the control button.
- Page 28 Display jumps to the next menu. Menu point is skipped if: • the pump is operated with IF modules Stratos • regulator mode was selected, • the input 0...10 V was activated In single-pump mode the display returns to basic setting...
- Page 29 No more settings can be made here. A position setting for the display cannot be made on the slave pump. Position setting on the slave pump is taken over from the settings of the master pump. Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 30 Setting Peak load and duty / standby mode The current setting is displayed: peak-load operation, main/standby operation The other setting blinks. Setting stored. Display returns to basic setting Subject to technical alterations! WILO SE 03/2016...
- Page 31 Turn the control button to select a BUS address (i.e. 64). The address range depends on the bus system used (see corresponding Instal- lation and operating instructions) The setting is applied The display opens the next menu Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 32 LC display Setting In the basic settings (menu level 1), press the operating button for > 6 s. After approx. 1 s, the menu level 2 appears (position setting of the display screen). Subject to technical alterations! WILO SE 03/2016...
- Page 33 The new setting is saved by briefly press- ing the button. Display returns to basic setting If no setting is made in the subsequent menu within 30 s, then the display will once again show the basic setting Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 34 • Pump ↔ IR with lockout function: When the "Key function on" command is received, the control module’s current settings remain in place. The display shows . The pump is now blocked and cannot be operated. Subject to technical alterations! WILO SE 03/2016...
- Page 35 Δp-c volume flows (boilers/refrigerating machines, poss. heat exchangers, distribution line) 2. Primary circuits with low pressure losses 3. Underfloor heating systems with thermostatic or zone valves 4. Single-pipe systems with thermostatic or branch shut-off valves Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 36 (see also 4.3). The factory setting does not correspond to the pump performance required for the system. It is determined by means of the curve diagram for the selected pump type (from catalogue/data sheet). See also figs. 7 to 9. Subject to technical alterations! WILO SE 03/2016...
- Page 37 Setting range see type key (chapter 5.1) : 68…212°F (+20...+100°C) : 86…230°F (+30...+110°C) ΔT = T ≥ 50°F (10°C) Increase: ΔHS/ΔT ≤ 3.3 ft/50°F (10°C) H Installation and operating instructions Wilo-Stratos/-D/-Z...
-
Page 38: Maintenance/Service
The safety instructions in Chapter 2.6 and Chapter 7 must be complied with. After completing maintenance and repair work, install and connect the pump according to Chapter 7 "Installation and electrical connection". Switch on the pump according to Chapter 8 "Commissioning". Subject to technical alterations! WILO SE 03/2016... - Page 39 DANGER! Risk of fatal electrical shock! Even without the module (without electrical connection), there may be dan- gerous contact voltage at the motor contacts. Observe the warning on the front side of the motor: "Attention - Generator voltage". Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 40 Do not stick any objects (i.e. nail, screwdriver, wire) into the motor's contacts. The control module is disconnected from the motor by undoing two screws (fig. 4): • Undo the screws of the terminal box cover (item 1) Subject to technical alterations! WILO SE 03/2016...
-
Page 41: Faults, Causes And Remedies
(FC) opens. Then, the fault needs to be reset by hand. EXCEPTION: The pump goes off immediately whenever a fault occurs for the first time with the code number "E10" and "E25". Installation and operating instructions Wilo-Stratos/-D/-Z... - Page 42 Module Excess temperature Ambient Improve ventilation in power component temperature to high room Module Module faulty Electronic Call customer service / components faulty swap module Table 10.1: Fault signals Subject to technical alterations! WILO SE 03/2016...
- Page 43 Single pumps: Use the master/slave same pump types. combination Double pump: Request customer service or read the pump type at MA and SL using an IR device. If the module types deviate, request the corresponding replacement module Installation and operating instructions Wilo-Stratos/-D/-Z...
- Page 44 English Code Symbol Problem cause remedies flashing Master/slave Stratos IF module After 5 sec. the communication not correctly modules switch to error positioned, cable single-pump mode. faulty Reinstall modules, check cable Nonauthorised bus Same bus address Carry out addressing address...
- Page 45 Waiting time 5 min „ Error message via serial digital interface No manual reset possible By pressing the button for at least Manual reset 1 sec the error is acknowledged. PUMP switches on Control mode Installation and operating instructions Wilo-Stratos/-D/-Z...
-
Page 46: Spare Parts
PUMP switches on error is acknowledged. Control mode 11 Spare parts Spare parts are ordered via local specialists and/or Wilo after-sales service. To avoid queries and incorrect orders, all data on the name plate should be submitted for each order. 12 Disposal Proper disposal and recycling of this product prevents damage to the environ- ment and risks to personal health. -
Page 47: Notice De Montage Et De Mise En Service
WILO USA LLC 9550 W. Higgins Rd. #300 Rosemont, IL 60018 P (888) 954-6872 F (888) 945-6873 WILO Canada Inc. Bay 7 - 2915 10th Ave. N.E. Calgary, Alberta, T2A 5L4 CANADA P (403) 276-9456 Pioneering for You F (403) 277-9456...