Symbols Please read first This operating manual provides important information The following symbols are used in the operating on the handling of the unit. It is an integral part of the manual. They have the following meaning: product and must be stored so that it is accessible in the immediate vicinity of the unit.
DIN/VDE regulations and all relevant safety regulations. ● Germany: www.alpha-innotec.de The operating manuals supplied with the product are ● www.alpha-innotec.com intended for all users of the product. The product is intended for use by end customers /...
6.1 Personal protective equipment Injuries and environmental damage due to refrigerant During transport and work on the unit, there is a risk of cuts due to the sharp edges of the unit. The unit contains flammable (primary) refrigerant that is hazardous to health and the environment. If (prima- ►...
Improper action Unsuitable quality of the water-antifreeze mixture in the heat source Requirements for minimising scale and corrosion dam- age in hot water heating systems: IMPORTANT ● Proper planning, design and commissioning Use of pure water in a flat-plate collector or a ●...
Operating principle of heat 10 Heat metering pumps In addition to proof of the unit’s efficiency, the EEWaermeG also requires heat metering (hereafter Heat pumps operate on the same principle as a referred to as HQR). Heat metering is mandatory for refrigerator: same technology, only with reversed air/water heat pumps.
12 Cooling The room thermostat of the cooling function (purchasable accessories, optional) There are two ways to use the heat pump for air con- ditioning in rooms, through: „passive cooling“ and „ac- The room thermostat is used to release and to switch tive cooling“.
Check the delivery for outwardly visible signs of NOTE damage. Variant 2 is only possible if the expansion Check that nothing is missing from the scope of board (purchasable accessories) is installed supply. in the heating and heat pump controller. Any defects or incorrect deliveries must be ...
15 Installation The surface/floor is suitable for installation of the unit: Observe the following when performing all work: ● level and horizontal ● load-bearing capacity for the unit’s weight NOTE Always comply with the applicable local accident prevention regulations, statutory 15.2 Transport to installation location regulations, ordinances,...
Lower the basic heat pump module on the 4 wood- WARNING en transport blocks in its final installation location. Several people are required to transport Now use the vibration-decoupling, adjustable ma- the unit. Do not underestimate the weight chine feet to align the unit horizontally. Ensure the of the unit.
16.3 Domestic hot water tank IMPORTANT When installing the connections, always If the heat pump is to be used for domestic water secure the connections on the unit against heating, you must integrate special domestic hot water twisting, in order to prevent damage to the tanks in the heat pump system.
16.4 Installing the housing Use the insulating tape supplied to insulate the connection clip. Use the enclosed fastening mate- rials to additionally fix the insulation. NOTE Remove the protective film from all facing panels. NOTE The screws for installing the heat pump housing are included in the scope of delivery.
Page 14
Align the facing with the baseplate as shown in The front panel can now be hung into the clips the following sketch provided at the bottom. and locked by means of the two quarter-turn screws. Secure and fix the facing on the profile rail using the fastening materials included in the scope of delivery (2 x 10mm anchors and 2 x M8 hanger bolts).
17 Electrical connections Lift out front panel and set aside in a safe place. Open the unit’s electrical switch cabinet. The following applies to all work to be done: DANGER Risk of fatal injury due to electric shock! All electrical connections must be carried out by qualified electricians only.
Page 16
The external electric cables to be provided must be fed through the grommets cut out in the bottom of the rear panel and then fed into the electrical switch cabinet by means of the cable duct, which is integrated into the baseplate of the heat pump.
18 Installation of the control Fasten the wall bracket using the 3 screws (plus dowels) included in the scope of delivery. element The separate package contains: 1 wall bracket “Wallbracket for control unit”, page 42 2 control unit Plug the control unit onto the wall bracket. 3 cover The cables are laid either through the wall (e.g.
19 Flushing and filling the unit NOTE A connection to a computer or a network can be made via socket 2, in order to enable the CAUTION heating and heat pump controller to be con- The system must be absolutely free from air trolled remotely from there.
19.2 Flush and fill the heating circuit WARNING Methanol and ethanol can give off flam‑ mable and explosive gases. Therefore, the Unsuitable quality of the water for filling up safety provisions for the anti‑freeze must and replenishing the heating circuit be noted and followed! The hazard markings of all anti‑freezes The efficiency of the system and the service life of the...
21 Commissioning Monitoring Analytical recording and monitoring of the relevant water values and the added active conditioning NOTE substances is of decisive importance. Therefore, they The commissioning has to be in the heating should be monitored regularly using appropriate water mode.
22 Maintenance 23 Faults ► Read out the cause of the fault via the diagnostics NOTE program of the heating and heat pump controller. We recommend that you sign a maintenance ► Contact the local partner of the manufacturer or the agreement with accredited...
Technical data / scope of delivery Water operation Device designation Heat pump type Brine/Water ı Air/Water ı Water/Water • relevant ı — not relevant Installation location Indoors ı Outdoors • relevant ı — not relevant Conformity Power data Heating power/COP at Standard nominal conditions based 2 Compressors kW ı...
SWP 371 – SWP 691 Dimensional drawings – moving dimensions Keys: UK819407 Keys: UK819407 All dimensions in mm. All dimensions in mm. Front view Front view Side view from left Side view from left Rear view Rear view Front view with facing Front view with facing View from underneath with facing View from underneath with facing...
Page 39
Dimensional drawings with housing SWP 371 – SWP 691 Keys: UK819406b Keys: UK819406b Item Item Designation Designation All dimensions in mm. All dimensions in mm. Control element (for wall mounting, in extra box) Control element (for wall mounting, in extra box) A A Front view Front view Penetration for connection and LIN bus cable...
SWP 291H – SWP 561H Dimensional drawings – moving dimensions Keys: UK819416 Keys: UK819416 All dimensions in mm. All dimensions in mm. Front view Front view Side view from left Side view from left Rear view Rear view Front view with facing Front view with facing View from underneath with facing View from underneath with facing...
Page 41
Dimensional drawings with housing SWP 291H – SWP 561H Keys: UK819414b Keys: UK819414b Item Item Designation Designation All dimensions in mm. All dimensions in mm. Control element (for wall mounting, in extra box) Control element (for wall mounting, in extra box) A A Front view Front view Penetration for connection and LIN bus cable...
Schutzvermerk ISO 16016 beach Bohrschablone A Wallbracket for control unit Dimensional drawing lattformat: A4 hoch Keys: UK819444a Keys: UK819444a Maßstab Det. Maßstab Allgemein- Oberflächen All dimensions in mm. All dimensions in mm. toleranz Werkstoff Gewicht DIN ISO 2768 -c Datum Name Benennung Maßbild PWZS...
Page 43
Subject to change without notice | 83053700lUK | ait-deutschland GmbH...
SWP 371 – SWP 691 / SWP 291H – SWP 561H Installation plan 1 max. 13m 1350 >500 >500 Keys: UK819408a Keys: UK819408a All dimensions in mm. All dimensions in mm. Front view Front view Plan view Plan view Legende : DE819408a Hatched area: space for service purposes Hatched area: space for service purposes...
Installation plan 2 SWP 371 – SWP 691 / SWP 291H – SWP 561H max.13m >2730 >30 >500 >500 Keys: UK819409 Keys: UK819409 All dimensions in mm. All dimensions in mm. Front view Front view Legende : DE819409 Plan view Plan view Hatched area: space for service purposes Hatched area: space for service purposes...
Circuit diagram 1/3 SWP 291H Subject to change without notice | 83053700lUK | ait-deutschland GmbH...
Page 56
SWP 291H Circuit diagram 2/3 OUT1 OUT5 Green Yellow white Brown AIN1 AIN2 Subject to change without notice | 83053700lUK | ait-deutschland GmbH...
Page 57
Circuit diagram 3/3 SWP 291H Subject to change without notice | 83053700lUK | ait-deutschland GmbH...
Page 58
Subject to change without notice | 83053700lUK | ait-deutschland GmbH...
Page 59
Subject to change without notice | 83053700lUK | ait-deutschland GmbH...
Page 60
GmbH Industriestraße 3 D-95359 Kasendorf E info@alpha-innotec.de W www.alpha-innotec.de alpha innotec – an ait-deutschland GmbH brand...
Need help?
Do you have a question about the SWP Series and is the answer not in the manual?
Questions and answers