Sanyo SGP-EW120M2G2W Technical Data Manual
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Sanyo SGP-EW120M2G2W Technical Data Manual

Gas heat pump air conditioner m2 w multi
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TECHNICAL DATA

SGP-EW120M2G2W
SGP-EW150M2G2W
SGP-EW190M2G2W
SGP-EW240M2G2W
OUTDOOR MODEL No.
Gas Heat Pump

Air Conditioner

PRODUCT CODE No.
182680136
182680135
182680134
182680133
REFERENCE No. TD7110003-00
M2 W Multi

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Summary of Contents for Sanyo SGP-EW120M2G2W

  • Page 1: Technical Data

    TECHNICAL DATA Gas Heat Pump Air Conditioner M2 W Multi OUTDOOR MODEL No. PRODUCT CODE No. SGP-EW120M2G2W 182680136 SGP-EW150M2G2W 182680135 SGP-EW190M2G2W 182680134 SGP-EW240M2G2W 182680133 REFERENCE No. TD7110003-00...
  • Page 2 W Multi Contents System Configuration ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・A-1 Outdoor Unit ・...
  • Page 3 System Configuration Contents 1. Type Configuration (1) Outdoor unit ······················································································································A-2...
  • Page 4 System Configuration 1. Type Configuration (1) Outdoor Unit W Multi (13, 16, 20 and 25 Horsepower) SGP-EW120M2G2W (single-phase) SGP-EW150M2G2W (single-phase) SGP-EW190M2G2W (single-phase) SGP-EW240M2G2W (single-phase)

  • Page 5: Table Of Contents

    Outdoor Unit Contents 1. Gas Usage Conditions (1) Usable Gas ························································································································· B-2 (2) Gas Supply Pressure·········································································································· B-2 (3) Applicable Gas Type··········································································································· B-2 (4) Gas Maximum Flow Volume······························································································· B-2 (5) When using Propane ·········································································································· B-3 2. Specifications ························································································································ B-4 3. External Dimensions ············································································································...

  • Page 6: Gas Usage Conditions

    Outdoor Unit 1. Gas Usage Conditions (1) Usable Gas 1) Depending upon the calorific value of the natural gas, the setting for the gas fuel flow rate adjustment nozzle will differ. (2) Gas Supply Pressure Units: mbar Gas Type Maximum Standard Minimum H, L, E...

  • Page 7: When Using Propane

    Outdoor Unit 1. Conditions for gas use (5) When using Propane * When using Propane as the gas fuel, it is necessary to adjust the fuel adjustment valve and the gas type setting. (1) Fuel valve setting ●With the power supply breaker for the outdoor unit 1) Move the lever of the P/N switch that is attached to the mixer part of the engine to the position shown in the diagram.

  • Page 8: Specifications

    Outdoor unit 2. Specifications Engine Model No. SGP-EW120M2G2W Displacement (L) 2.488 10.0 External dimensions (mm) Rated output (kW) 2,248 Type Sanyo Genuine Height Quantity (L) Width 1,800 Depth 1,000 (+60) Starter motor 12 V DC, 2.0 kW AC/DC conversion type DC...
  • Page 9 2. Specifications Engine Model No. SGP-EW150M2G2W Displacement (L) 2.488 10.0 External dimensions (mm) Rated output (kW) 2,248 Type Sanyo Genuine Height Quantity (L) Width 1,800 Depth 1,000 (+60) Starter motor 12 V DC, 2.0 kW AC/DC conversion type DC Weight (kg)
  • Page 10 2. Specifications Engine Model No. SGP-EW190M2G2W Displacement (L) 2.488 12.4 External dimensions (mm) Rated output (kW) 2,248 Type Sanyo Genuine Height Quantity (L) Width 1,800 Depth 1,000 (+60) Starter motor 12 V DC, 2.0 kW AC/DC conversion type DC Weight (kg)
  • Page 11 Model No. Engine SGP-EW240M2G2W Displacement (L) 2.488 External dimensions (mm) Rated output (kW) 15.7 2,248 Height Type Sanyo Genuine Width 1,800 Quantity (L) Depth 1,000 (+60) Starter motor 12 V DC, 2.0 kW AC/DC conversion type DC Weight (kg) Starter type...

  • Page 12: External Dimensions

    Outdoor Unit 3. External Dimensions...

  • Page 13: Wiring Diagram

    Outdoor Unit 4. Wiring Diagram...

  • Page 14: Performance Characteristics

    Outdoor Unit 5. Performance Characteristics <Cooling> <Heating> SGP-EW120M2G2W B-10...
  • Page 15 Outdoor Unit 5. Performance Characteristics <Cooling> <Heating> SGP-EW150M2G2W B-11...
  • Page 16 Outdoor Unit 5. Performance Characteristics <Cooling> <Heating> SGP-EW190M2G2W B-12...
  • Page 17 Outdoor Unit 5. Performance Characteristics <Cooling> <Heating> SGP-EW240M2G2W B-13...

  • Page 18: Operating Sound Level Characteristics

    Outdoor Unit 6. Operating Sound Level Characteristics (1) Standard Mode B-14...
  • Page 19 Outdoor Unit 6. Operating Sound Level Characteristics B-15...
  • Page 20 Outdoor Unit 6. Operating Sound Level Characteristics B-16...
  • Page 21 Outdoor Unit 6. Operating Sound Level Characteristics B-17...

  • Page 22: Quiet Mode

    Outdoor Unit 6. Operating Sound Level Characteristics (2) Quiet Mode B-18...
  • Page 23 Outdoor Unit 6. Operating Sound Level Characteristics B-19...
  • Page 24 Outdoor Unit 6. Operating Sound Level Characteristics B-20...
  • Page 25 Outdoor Unit 6. Operating Sound Level Characteristics B-21...

  • Page 26: Vibration Force

    Outdoor Unit 7. Vibration Force (1) Measurement Points (2) Vibration Force Maximum vibration force at each frequency is measured over the whole range of engine rotation speeds and loads. 1) Types 120 to 240 Maximum values while changing rotation rate from 800 to 2200 r/min. octave Frequency (Hz) 3.15...
  • Page 27 Control Contents 1. System Block Diagram ····································································································· C-2 2. Warning Lists (1) Remote Control Warning List (With Indoor Unit connected) ··········································· C-3...
  • Page 28 Control-Related 1. System Block Diagram...
  • Page 29 Control-Related 2. Remote Control Warning List...
  • Page 30 Control-Related 2. Remote Control Warning List...
  • Page 31 Control-Related 2. Remote Control Warning List...
  • Page 32 System Design Contents 1. System Configuration (1) Procedure for selecting model type and calculating performance··································D-2 (2) Calculation of actual performance ··················································································D-3 2. Operating temperature ranges for heating and cooling ···············································D-5 3. Refrigerant piping design (1) System piping ··················································································································D-6 (2) Selecting system header and branch piping sizes ··························································D-7 (3) Selecting header piping ···································································································D-8 (4) Selecting branch and header piping ················································································D-10 (5) Equivalent length of refrigerant piping ·············································································D-11...

  • Page 33: System Configuration

    System Design 1. System Configuration (1) Procedure for selecting model type and calculating performance Perform the following procedures to select a model type and calculate performance capabilities. ● Calculate the maximum A/C load for each room or zone. Calculate indoor A/C load ●...

  • Page 34: Calculation Of Actual Performance

    Note 7. Read the percentage data at the required temperature from the relevant capacity table in the “Model Basic Data Table” for the outdoor unit, and divide by 100. (Contact your Sanyo business representative for the Model Basic Data Table.) *In the case of two outdoor units, calculate as follows: Σ...
  • Page 35 System Design 1. System Configuration (2) Example of calculation of actual performance [Example calculation conditions] Indoor units: Six type 112 units, and four type 140 units Outdoor units: Two type 560 W-Multi outdoor units Indoor/outdoor temperatures: cooling (indoors 22°CWB, outdoors 33°CDB); heating (indoors 22°CWB, outdoors 3°CDB) Height difference between indoor/outdoor units: Outdoor unit is higher by no more than 50m Refrigerant effective piping length: 120m...

  • Page 36: Operating Temperature Ranges For Heating And Cooling

    2. Operating temperature ranges System Design for heating and cooling ● Cooling Standard Specification With added gas shut-off valve (sold separately) Operating range for cooling Indoor relative humidity 45-85% 13.5 (ºCWB) Outdoor intake air dry bulb temperature (ºCDB) ● Heating Operating range for heating 15.5...

  • Page 37: Refrigerant Piping Design

    System Design 3. Refrigerant piping design (1) System piping 1) Limitations on refrigerant piping length 2) Ranges for Refrigerant Tubing Length and Installation Height Difference Category Symbol Description Tubing Length [m] Max. allowable tubing length (Equivalent length 200) Difference between longest and shortest L = (L2 –...

  • Page 38: Selecting System Header And Branch Piping Sizes

    System Design 3. Refrigerant piping design (2) Selecting system header and branch piping sizes...

  • Page 39: Selecting Header Piping

    System Design 3. Refrigerant piping design 4) Selecting ball valves Valve connection tube diameter (mm)* Applicable outdoor Applicable indoor unit unit Total indoor unit capacity through valve Model Type No. Liquid Balance φ31.75 φ19.05 SGP-BV710K Type 710 (over 90 m) Over 72.8 kW to 101.0 kW φ28.58 φ19.05...
  • Page 40 System Design 3. Refrigerant piping design [Anticipating additional outdoor units] 1) Ball valve installation position: Install on main piping after branching. 2) Installation guidelines • Slope main pipes after branches so as to prevent oil buildup. • Locate ball valves as close as possible to (within 40 cm) of their branch points. •...

  • Page 41: Selecting Branch And Header Piping

    System Design 3. Refrigerant piping design (4) Selecting branch and header piping 1) When a branch pipe set is used Select the branch set from the following table. * For details, see the section on items sold separately. Total capacity Up to 16 kW 16.1 –...

  • Page 42: Equivalent Length Of Refrigerant Piping

    System Design 3. Refrigerant piping design (5) Equivalent length of refrigerant piping The following table shows the equivalent straight piping length of connectors that may be used in the piping system. Table 3. Equivalent straight piping length of connectors Units (m) Inlet pipe or thick pipe φ9.52 φ12.7...

  • Page 43: Calculation Of Amount Of Additional Refrigerant Charge

    System Design 3. Refrigerant piping design (6) Calculation of amount of additional refrigerant charge 1) Table 2 shows the refrigerant charge at factory shipping time. Additional refrigerant must be added according to the size and length of the piping (calculated from the size and diameter of the liquid piping using the values in Table 1).

  • Page 44: Checking The Density Limit

    System Design 3. Refrigerant piping design (7) Checking the density limit * The following is for R22, but is also applicable to R410A. With a multi-type system, the total length of refrigerant tubing is longer, and the almost of additional refrigerant charge is more.
  • Page 45 System Design 3. Refrigerant piping design If the following is true in Fig. 1, then ventilation devices with the indicated ventilation volume are required: 2/3 > Total amount of refrigerant charge for the system / Room volume > 0.3 The range indicated by in Fig.

  • Page 46: Future System Expansion

    System Design 3. Refrigerant piping design (8) Future system expansion (1) Conditions for adding indoor units 1) Up to 24 indoor units can be connected to an outdoor unit. (Up to two W-Multi outdoor units can be installed for up to 48 indoor units.) 2) Usable indoor unit capacity ranges are: Minimum: 50% of the minimum capacity of the outdoor units Maximum: 130% of the total capacity of the outdoor units...

  • Page 47: Effect Of Refrigerant Pipe Length On Performance

    4. Effect of refrigerant pipe length System Design on performance Refrigerant piping length: 90m (equivalent length) or less Outdoor Unit Usage Limit <Cooling> Indoor unit Indoor unit Outdoor Unit Outdoor Unit <Heating> Indoor unit Indoor unit Outdoor Unit D-16...
  • Page 48 4. Effect of refrigerant pipe length System Design on performance Refrigerant piping length: Over 90m (equivalent length) <Cooling> Outdoor Unit Usage Limit Indoor unit Indoor unit Outdoor Unit <Heating> Outdoor Unit Indoor unit Indoor unit Outdoor Unit D-17...

  • Page 49: Outdoor Unit Positioning Requirements

    System Design 5. Outdoor unit positioning requirements (1) Combined installation criteria If several outdoor units are installed on, for example, the roof of a building, the space required for normal operating airflow may be insufficient, causing exhaust air from one outdoor unit to be sucked into another, creating a kind of airflow short circuit.
  • Page 50 System Design 5. Outdoor unit positioning requirements • Outdoor unit installation methods Concrete pad mounting Catwalk mounting = Height of outdoor unit (m) = Air exhaust duct height (m) Hu: Height of pad or catwalk (m) H = H Note: When an air exhaust duct is used, take steps to prevent engine exhaust gas from entering the heat exchanger, such as extending the exhaust pipe to the same height as the air exhaust duct.
  • Page 51 System Design 5. Outdoor unit positioning requirements (5) Outdoor unit array design considerations [1] Provisional design (calculation of distance between units and rows) Consider the provisional arrangement of different model types (Table 1) Table 1 Model Type 13 HP 16 HP 20 HP 25 HP Outdoor unit type...
  • Page 52 System Design 5. Outdoor unit positioning requirements b) Calculating L Calculating necessary passage area S (m (calculated on the basis that the airflow between units or rows is a standard 1.5 m/s) Qm×N×(M-1) Total outdoor unit airflow (m /min) No. of outdoor units Calculation of actual passage area Sa (m •...
  • Page 53 System Design 5. Outdoor unit positioning requirements [2] Determining row length L and depth of outside of installation L 1) Calculating row length L Obtain the row length from the following formula. (Refer to paragraph (5)-[1] for descriptions of parameters.) ×N+La×(N-1) 2) Calculating depth of outside of installation L ×M+Lu×(M-1)
  • Page 54 System Design 5. Outdoor unit positioning requirements 2) Calculate the area of air inflow from surroundings Calculate the effective inflow area, considering the effect of surrounding walls. a) Calculate effective inflow height Hwe The calculation method depends on the type of wall. The two types to consider are louvers, which allow air to pass, and sound barrier walls, which do not.
  • Page 55 System Design 5. Outdoor unit positioning requirements 3) Judge the inflow area From the required inflow area calculated in 1), and the effective inflow area calculated in 2)-C), satisfy the following two conditions. 1) Overall effective inflow area (Set) must be greater than required inflow area Sr. 2) In an array with three or more rows, the smallest value of inflow area of two adjoining walls ) ≥...

  • Page 56: Verandah Installation Criteria

    System Design 5. Outdoor unit positioning requirements (2) Verandah installation criteria If outdoor units are installed on a verandah where they are surrounded (by walls and ceiling) on five sides, the design layout must take into account short-circuit airflow and maintenance space requirements. Evaluate the installation on each floor of a building in the same way.

  • Page 57: Sound-Proofing Measures

    System Design 6. Sound-proofing measures (1) Installation location and sound-proofing measures If no suitable installation location is available and it is necessary to install in a confined location where there are houses, offices or other buildings nearby, it may be necessary to provide sound barrier walls, sound absorption chambers or other secondary sound-proofing measures.

  • Page 58: Sound Attenuation By A Noise Barrier

    System Design 6. Sound-proofing measures (3) Sound attenuation by a noise barrier Sound attenuation of an indoor unit at a reception point behind a noise barrier or building depends on the frequency and path length difference. Ex. 2 δ = path length difference δ...

  • Page 59: Additional Sound From Reflections

    System Design 6. Sound-proofing measures (4) Additional sound from reflections ● Operating sound from outdoor units reflects from the walls of building and ground surfaces. These reflections are received at the reception point, increasing the sound level of the system. ●...

  • Page 60: Converting From Octave Band Levels To Overall A Weighting

    System Design 6. Sound-proofing measures (6) Converting from octave band levels to overall A weighting Table 1. Correction factor for converting from octave bands to A weighting Octave band 1000 2000 4000 8000 Conversion factor －26 －16 －9 －3 －1 Using the above table, the A weighting is obtained by adjusting the calculated value for each band by its conversion factor.

  • Page 61: Sound-Proofing Calculation Sheet (Example

    System Design 6. Sound-proofing measures Table 1. Sound-proofing calculation sheet (filled-in example) Frequency 1000 2000 4000 8000 1) Operating sound of outdoor From the operating sound characteristics diagram in the outdoor unit manual unit 49.5 41.5 From distance attenuation 2) Distance attenuation From Fig.

  • Page 62: Center-Of-Gravity And Earthquake Resistance

    System Design 7. Center-of-gravity and earthquake resistance (1) Earthquake resistance calculations Several earthquake-resistance ranks are used for carrying out earthquake-resistance calculations, as shown in the following table. Gas heat pump air conditioners are considered to be common use equipment. • Equipment earthquake-resistance ranks Earthquake-resistance ranks and their meanings are as follows Horiz.
  • Page 63 System Design 7. Center-of-gravity and earthquake resistance In the diagram above, G : Position of center-of-gravity of equipment : Design horizontal force (N) W : Weight (N) of equipment alone ・W) : Pull-out force of one mounting bolt (N) : Design vertical force (N) n : Total no.
  • Page 64 System Design 7. Center-of-gravity and earthquake resistance D-33...
  • Page 65 System Design 7. Center-of-gravity and earthquake resistance D-34...
  • Page 66 System Design 7. Center-of-gravity and earthquake resistance D-35...
  • Page 67 System Design 7. Center-of-gravity and earthquake resistance D-36...
  • Page 68 System Design 7. Center-of-gravity and earthquake resistance D-37...
  • Page 69 System Design 7. Center-of-gravity and earthquake resistance D-38...
  • Page 70 System Design 7. Center-of-gravity and earthquake resistance D-39...

  • Page 71: Installation Position And Center Of Gravity

    System Design 7. Center-of-gravity and earthquake resistance (3) Installation position and center of gravity ■ Outdoor Unit 1) Position of center-of-gravity End-on (side view) Broadside (front view) G1´ ´ ２ ２ ２ Position of Position of center-of-gravity Unit Weight (kg) Outdoor unit mounting points type...

  • Page 72: Example Anchor Bolt Calculation

    System Design 7. Center-of-gravity and earthquake resistance (4) Example anchor bolt calculation Earthquake-resistance evaluation of Model SGP-EW240M2G2W 1) The earthquake-resistance type is “Common use,” so design horizontal earthquake factor K is 1.0 G. = 1.0 for rooftop installations, and 0.4 for ground installations.) 2) Refer to paragraph (3) on the previous page for the equipment center-of-gravity position.
  • Page 73 System Design 7. Center-of-gravity and earthquake resistance 7) Bolt span End-on direction (L = 1,000 mm Broadside direction (L = 1,014 mm 8) Actual strength of anchor bolts Short-term allowable tensile stress (f 176 N/mm for SS400, f = 176 Short-term allowable shear stress (f N/mm for SS400, f...
  • Page 74 Installation Work Contents 1. Points regarding refrigerant pipe work (1) Points regarding branch pipe work ····················································································· E-2 (2) Points regarding header pipe work ····················································································· E-6 (3) Refrigerant pipe connection work ······················································································· E-7 (4) Charging with additional refrigerant ···················································································· E-9 2. Points regarding electrical work (outdoor unit) (1) Wiring thickness and device capacity·················································································...

  • Page 75: Points Regarding Refrigerant Pipe Work

    Installation Work 1. Points regarding refrigerant pipe work (1) Points regarding branch pipe work • APR-P160BG...
  • Page 76 Installation Work 1. Points regarding refrigerant pipe work • APR-P680BG...
  • Page 77 Installation Work 1. Points regarding refrigerant pipe work • APR-P1350BG...
  • Page 78 Installation Work 1. Points regarding refrigerant pipe work • APR-CHP680BG • APR-CHP1350BG...

  • Page 79: Points Regarding Header Pipe Work

    Installation Work 1. Points regarding refrigerant pipe work (2) Points regarding header pipe work • Header pipes should be oriented as shown in the following figures. In particular, care should be taken when using them vertically. <Horizontal use> <Vertical use> (1) Horizontal pointing to the side (2) Horizontal pointing up •...

  • Page 80: Refrigerant Pipe Connection Work

    Installation Work 1. Points regarding refrigerant pipe work (3) Refrigerant pipe connection work (1) Preparing and installing the tubing • Material: Phosphorous deoxidized copper seamless tubing (C1220T) • Tube size: Use the correct size according to Table 1. Table 1 Tube size (mm) φ19.05 φ22.2...
  • Page 81 Installation Work 1. Points regarding refrigerant pipe work (4) Connecting the refrigerant tubing 1. Remove the fastening rubber. 2. Connect the tubes and perform brazing. 3. Reattach the gas tube, liquid tube fastening panel, and fastening rubber as they were originally. Figure 3 Figure 4 Caution...

  • Page 82: Charging With Additional Refrigerant

    Installation Work 1. Points regarding refrigerant pipe work Figure 5 • After the airtightness test is completed, apply vacuum of 667 Pa (-755 mmHg, 5 Torr) or below to the indoor unit and tubing. • Do not leave for a long period of time after the vacuum state has been reached. (4) Charging with additional refrigerant The charge amount of refrigerant at the time of shipping from the factory is 11.5 kg.

  • Page 83: Points Regarding Electrical Work (Outdoor Unit)

    Installation Work 2. Points regarding electrical work (outdoor unit) (1) Wiring thickness and device capacity E-10...

  • Page 84: Electrical Wiring System Diagram

    Installation Work 2. Points regarding electrical work (outdoor unit) (2) Electrical wiring system diagram * When connecting indoor/outdoor control cables, no more than two cables should be connected to a single terminal section on the terminal board. If you need to connect a third or forth cable, connect the cables to 3 and 4 on the terminal board.

  • Page 85: Precautions Regarding Electrical Work

    Installation Work 2. Points regarding electrical work (outdoor unit) (3) Precautions regarding electrical work E-12...
  • Page 86 Installation Work 2. Points regarding electrical work (outdoor unit) E-13...

  • Page 87: Outdoor Unit Installation Work

    Installation Work 3. Outdoor unit installation work E-14...
  • Page 88 Installation Work 3. Outdoor unit installation work E-15...
  • Page 89 Installation Work 3. Outdoor unit installation work E-16...
  • Page 90 Installation Work 3. Outdoor unit installation work E-17...
  • Page 91 Installation Work 3. Outdoor unit installation work E-18...
  • Page 92 Installation Work 3. Outdoor unit installation work E-19...
  • Page 93 Installation Work 3. Outdoor unit installation work E-20...
  • Page 94 Installation Work 3. Outdoor unit installation work E-21...
  • Page 95 Installation Work 3. Outdoor unit installation work E-22...
  • Page 96 Installation Work 3. Outdoor unit installation work E-23...
  • Page 97 Installation Work 3. Outdoor unit installation work E-24...
  • Page 98 Installation Work 3. Outdoor unit installation work E-25...
  • Page 99 Installation Work 3. Outdoor unit installation work E-26...
  • Page 100 Installation Work 3. Outdoor unit installation work E-27...
  • Page 101 Installation Work 3. Outdoor unit installation work E-28...
  • Page 102 Installation Work 3. Outdoor unit installation work E-29...
  • Page 103 Installation Work 3. Outdoor unit installation work E-30...
  • Page 104 Installation Work 3. Outdoor unit installation work E-31...
  • Page 105 Installation Work 3. Outdoor unit installation work E-32...
  • Page 106 Installation Work 3. Outdoor unit installation work E-33...
  • Page 107 Separately Sold Parts Contents 1. Outdoor unit related parts (1) Exhaust extension kit (SGP-PEX560K)................F-2...
  • Page 108 Separately Sold Parts 1. Outdoor unit related parts (1) Exhaust extension kit (SGP-PEX560K) (1) External dimension diagram Figure 1 (2) Limitations when the exhaust pipe is extended Observe the following limits when carrying out exhaust pipe extension work. Limitations during installation work Limit value Outdoor air temperature -5°C or more...
  • Page 109 Separately Sold Parts 1. Outdoor unit related parts 3) Attach the adapter for the exhaust extension a) Insert the exhaust extension adaptor in the direction of the arrow. (The adaptor can be inserted easily if you use lubricant.) b) Use the two M4 screws removed in Step 2) b to fix the exhaust extension adaptor to the outdoor unit top panel.
  • Page 110 Separately Sold Parts 1. Outdoor unit related parts Cautions regarding installation work • Cautions regarding connecting the KP pipe 1) When connecting the KP pipe, sufficiently insert the top until the warning mark (red line) on the male connector side becomes hidden. A clicking sound will be heard when the top is connected properly.
  • Page 111 Separately Sold Parts 1. Outdoor unit related parts • Separation distance of the exhaust top The separation distance (mm) of the exhaust pipe opening from building parts finished with combustible material, flame retardant material, or quasi-noncombustible material shall be as shown in Figure 9.
  • Page 112 Periodic Inspection Contents 1. Periodic inspection items and intervals (1) Test run···························································································································· G-2 (2) Warranty period ··············································································································· G-2 (3) Periodic inspection items outside the warranty period ···················································· G-2 2. Periodic replacement parts ······························································································ G-4...
  • Page 113 In order to use a gas heat pump (GHP) air conditioning system for a long time, periodic inspections need to be performed by a specialist service person. Sanyo operates a yearly periodic inspection contract system, so customers are encouraged to take out a contract when they purchase GHP.
  • Page 114 Periodic Inspection 1. Periodic inspection items and intervals A charge is made for periodic inspection. Note: The periodic replacement period is calculated on the basis of 2,000 operating hours per year, and 13 years of use. If it becomes necessary to replace parts other than the periodic replacement parts above, there will be a charge separate from the periodic inspection contract charge.
  • Page 115 Periodic Inspection 2. Periodic replacement parts Standard model Replacement rank Maintenance kit Part code Part name Quantity (Replacement time) 638-012-7993 Oil filter 923-196-0565 Air cleaner element 623-194-7664 Spark plugs (10,000 hours or SGP-MTK560M 938-018-9626 Compressor operation belt 5 years) 923-200-4602 Oil absorbent mat 623-300-8660 Oil absorbent tube...

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Sgp-ew150m2g2wSgp-ew190m2g2wSgp-ew240m2g2w

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