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Manuale per l’uso Delta PG PLUS-25

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Summary
  • Delta PG PLUS-25 - page 1

    W arranty Registration Card must be filled out by the customer and mailed within thirty (30) days of installa - tion in order to gain warranty coverage. When receiving the Delta Performance unit, any claims for damage or shortage in shipment must be filed immediately against the transportation company by the consignee. Leave all documentation recei ...

  • Delta PG PLUS-25 - page 2

    T able of Contents i PRODUCT AND SAFETY INFORMA TION Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Product W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Operating Restrictions . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Delta PG PLUS-25 - page 3

    T able of Contents ii U-T ube Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-16 Domestic Drain V alve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Multiple Units Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 ...

  • Delta PG PLUS-25 - page 4

    iii T able of Contents SECTION VII - GAS PIPING Gas Supply Piping Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Natural Gas Pipe Sizing -Natural Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Natural Gas Supply Pressure Requirements . . . . . . . . . . . . . . . . . . . 38 Propane Gas ...

  • Delta PG PLUS-25 - page 5

    iv T able of Contents SECTION XI - ST AR T -UP PROCEDURES Final Checks Before Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 PERFORMANCE PLUS Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 If PERFORMANCE PLUS Does Not Start Correctly . . . . . . . . . . . . . . . . . 51 Check the PER ...

  • Delta PG PLUS-25 - page 6

    v T able of Contents Inspection of Ignition Electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Check Ignition W iring and Ground W iring . . . . . . . . . . . . . . . . . . . 61 Check Control W iring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Check Thermostat Limit Settings . . . . . . . . . . . . . ...

  • Delta PG PLUS-25 - page 7

    Pr oduct & Safety Information 1 Indicates the pr esence of a hazardous situation which, if ignor ed, will result in death, serious injur y or substantial pr operty damage. Indicates a potentially hazardous situ - ation which, if ignor ed, can r esult in death, seri ous injury or s u b s t a n t i a l pr operty damage. Indicates a potentially ha ...

  • Delta PG PLUS-25 - page 8

    Pr oduct & Safety Information 2 Ba cter ia c an dev el op in the d om estic w a t e r sy stem if cer tain m inimu m wat er t e m p e r a t u r es a re n ot mai ntain ed. W ater temperature over 125ºF can cause s e v e r e b u r n s i n s t a n tl y o r d ea th f r o m scalds. • Children, disab led a nd elderly are at highest risk of being sc ...

  • Delta PG PLUS-25 - page 9

    3 Pr oduct & Safety Information Do not use this appliance if any par t has been under water . Immediately call a qualified service technician to inspect the appliance and to r eplace any par t of th e con tro l s y ste m w hi c h ha s b e en under water . WHA T T O DO IF YOU SMELL GAS - Do not try to light any appliance - D o n ot touch an y el ...

  • Delta PG PLUS-25 - page 10

    4 Pr oduct & Safety Information OPERA TING RESTRICTIONS • Maximum working pressure for inner (domestic water) tank is 150 psig. • Maximum working pressure for outer (primary water) tank is 45 psig. • I n n er t a n k h a s f a c t or y in s t al l e d T emperature & Pressure Relief V alve with an AGA rating of 100,000 Btu/hr for PG-25 ...

  • Delta PG PLUS-25 - page 11

    Pr e-Installation Items 5 SECTION I - Pr e-Installation Items Code Compliance This product must be installed in accor - dance to the following: • All applicable local, state, national and provincial codes, ordinances, regula - tions and laws. • The National Fuel Gas Code NFP A54/ ANSI Z332.1 - Latest edition. • National Electric Code ANSI/NFP ...

  • Delta PG PLUS-25 - page 12

    Pr e-Installation Items T o pr ovide serviceability to the unit it is r ecommended that the following clear - ances be maintained: T op and vent hood ar ea - 36 inches. Fr ont and burner ar ea - 24 inches. Rear and primary piping ar eas - 12 inches. When installing the PERFORMANCE PLUS in a confined space, sufficient air must be pr ovided for prope ...

  • Delta PG PLUS-25 - page 13

    Combustion Air and V enting 7 SECTION II - Combustion Air and V enting Combustion Air Contamination If the PERFORMANCE PLUS combus - tion air inlet is located in any ar ea likely to cause or contain contamination, or if pr oducts, which would contaminate the air cannot be removed, the combustion air must be repiped and terminated to an outside loca ...

  • Delta PG PLUS-25 - page 14

    8 Combustion Air and V enting Combustion Air Requir ements The PERFORMANCE PLUS can use inside air if no contaminants are present in the area of installation. If contaminants are likely to be present in the area of installation, outside air must be piped directly to the unit as referenced in Section VI V enting and Combustion Air Piping. In order t ...

  • Delta PG PLUS-25 - page 15

    9 Combustion Air and V enting - Combini ng space s o n th e same sto ry . Each open ing shall have a minim um free area of 1 sq. in./ 1000 Btu/ hr of the total input rat ing of all gas util ization equ ipment in the space, but not less than 100 sq . inches. One open ing sha ll com - men ce within 12 inches of the top, and one openin g shall commen ...

  • Delta PG PLUS-25 - page 16

    10 Combustion Air and V enting Co m bi n a t i o n o f I nd o o r and O u t do o r Combustion Air Indoor Openings: Where used, openings con - necting the interior spaces shall comply with the Indoor Combustion Air section on page 8. Outdoor Opening(s) Location. Outdoor open - ing(s) shall be located in accordance with the Outdoor Combustion Air sec ...

  • Delta PG PLUS-25 - page 17

    11 Combustion Air and V enting Re m o v a l o f a n E x i s t i ng Bo i l e r f r o m a Common V ent System F o r inst all ation s i n whi ch t he PER FOR - MA NCE PLUS is r ep lacin g a n exi stin g b o i l e r / h ot wat er h e a t e r system , whi ch wa s co nne cted to a c ommon v ent sy stem wit h oth er appl ian ces, th e foll owin g step s s ...

  • Delta PG PLUS-25 - page 18

    12 Unit Pr eparation SECTION III - Unit Pr eparation Handling Instructions The PERFORMANCE PLUS is generally eas - ier to handle and maneuver once removed from the shipping carton and pallet. T o remove the shipping carton and pallet: a. Remove the shipping straps and open the top of the shipping carton to remove the wood shipment insert. b. Lift t ...

  • Delta PG PLUS-25 - page 19

    Unit Pr eparation 13 Do not leave the unit unattended while p r essurize d. A cold water fill could expand and c ause exce ssive pr e s s u re , r esulting in sever e personal injur y , death or substantial property damage. 7. Ensure constant gauge pressure has been maintained throughout the 10 minute test. Check for leaks at all fitting joints. Re ...

  • Delta PG PLUS-25 - page 20

    Domestic Piping SECTION IV - Domestic Piping General Piping Requirements • All plum bin g must m eet or exceed al l loca l, st ate an d n atio nal plum bin g co des. • Use p ipe dope or ta pe suita ble for potable water . • Use isolation valves to isolate system components. • In sta ll un io ns fo r eas y rem ov al of the PER FO RM AN CE PL ...

  • Delta PG PLUS-25 - page 21

    Domestic Piping The installer must install dischar ge piping onto the T&P relief valve. The discharge piping must be: • Made of material serviceable for tem - peratures of 250ºF or greater . • Directed so that any hot water dis - char ge flows away from all persons. • Directed to a suitable place of drainage. • Installed as to allow co ...

  • Delta PG PLUS-25 - page 22

    Domestic Piping 3. Solder the U-T ube Assembly onto the adapter . (See Fig. 5) 4. On c e t h e a d ap t e r ha s su f f i c i e n t l y cooled, re-insert the check valve assem - bly making su re of orien tatio n a nd reconnect onto the mixing valve. If the installation of the PERFORMANCE PLUS requires domestic hot water for a commercial dishwasher ...

  • Delta PG PLUS-25 - page 23

    17 Domestic Piping TR/SMAR T Series Application For applications requiring lar ge volumes of domestic hot water over an extended period, the ins ta ller m ay i nclu de a Triangle T u b e TR/SMAR T Indirect W ater Heater in conjunc - tion with the PERFORMANCE PLUS. (See Fig. 10 page 19) The domestic system recirculation, if used, is directed to the ...

  • Delta PG PLUS-25 - page 24

    18 Domestic Piping Fig. 7: PERFORMANCE PLUS W ith Recir culation 1. Mixing valve with check valve 2. Flow check valve 3. Shut off valve 4. Backflow preventer or pressure reducing valve* 6. Thermal expansion tank 7. Circulator (controlled by aquastat) 8. Domestic drain valve 9. V acuum breaker* Note: All shut of f valves shown in this figure must be ...

  • Delta PG PLUS-25 - page 25

    19 Fig. 10: PERFORMANCE PLUS with TR/SMAR T Indir ect W ater Heater Fig. 9 : PERFORMANCE PLUS with Storage T ank 1. Mixing valve with check valve 2. Flow check valve 3. Shut off valve 4. Backflow preventer or pressure reducing valve* 6. Thermal expansion tank 7. Circulator (controlled by aquastat) 8. Domestic drain valve 9. V acuum breaker* Domesti ...

  • Delta PG PLUS-25 - page 26

    20 Primary Piping SECTION V - Primary Piping General Piping Requirements Low W ater Cutof f Device - Th e P E RF OR MA NC E PL US i s eq ui pp ed w it h a f ac t ory in st al le d pr es su re s wi tc h s ty le L ow W at er Cu t O f f de vi ce . - The min im um o per at ing sy ste m p ressu re a llow ab le wi th thi s de vic e is 1 0 psi g. - Check ...

  • Delta PG PLUS-25 - page 27

    21 Primary Piping For proper operation of the expansion tank and system, remove the factory installed autom ati c a ir v en t from the PER FO R- MANCE PLUS and plug the connection. (See Item 10, Fig. 46 page 68) DO NOT install automatic air vents on a closed-type expansion tank system. Air m us t re m a i n i n t h e s y s t e m a n d be r eturned ...

  • Delta PG PLUS-25 - page 28

    22 Primary Piping Syst em Pi ping - Rad ian t Hea ting wit h Mix ing V a l v e Co nn ect t he PERF O RMAN CE PL US to t he sy ste m p ip ing as sh own wi th a r ad ian t s ys- tem u si ng a t her mo sta tic mi xin g v alv e a s sh own in Fig . 14 pag e 25 . The pr ima ry / sec - ond a ry pip in g en sur es s uff icien t re tur n tem - per at ur e t ...

  • Delta PG PLUS-25 - page 29

    23 Primary Piping Near Appliance Piping 1. Appliance Circulator 2. Shut Off valve 3. Expansion tank 4. Auto fill valve 5. T ank fitting 6. Automatic air vent 7. Air Separator 8. Plug (by others) Fig. 1 1 : Near Appliance Primar y Piping with a Diaphragm T ype Expansion T ank Fig. 1 1A : Near Appliance Primar y Piping with Closed - T ype Expansion T ...

  • Delta PG PLUS-25 - page 30

    24 Primary Piping Fig. 12: Primary piping - Zoning with Cir culators Fig. 13: Primary Piping - Zoning with Zone V alves 1. Appliance circulator 2. Shut-off valves 3. Flow check valve 4. Zone valve 5. System purge valve 6. System circulator Note: See page 23 for near appliance piping. • Install balancing valves to adjust flow to distribute heat to ...

  • Delta PG PLUS-25 - page 31

    25 Primary Piping Fig. 14: Primary Piping - Low T emperatur e Radiant System Note: Adjust system temperature valve to establish maximum sup - ply/return temperature dif feren- t i al o f 3 0º F a n d a mi ni m u m 130ºF return water temperature to the PERFORMANCE PLUS 1. Circulator 2. Shut Of f valves 3. Flow check valve 4. Zone valve 5. Pur ge v ...

  • Delta PG PLUS-25 - page 32

    26 Primary Piping ...

  • Delta PG PLUS-25 - page 33

    27 V enting and Combustion Air Installation SECTION VI - V enting and Combustion Air Installation General Requir ements - Ins tal latio n mu st comply w ith loca l re qui reme nt s an d with the N ati ona l Fuel Gas Code, NFP A 54/ ANSI Z223.1 for U.S. installations and CSA B149.1 or B149.2 for Canadian installations. - The PERFORMANCE PLUS require ...

  • Delta PG PLUS-25 - page 34

    28 V enting and Combustion Air Installation Category IV V ent T ermination Clearances Maintain the following clearances to the vent termination: - At least 6 feet from adjacent walls - No closer than 5 feet below roof over - hangs - At least 7 feet above any public walk - ways - At least 3 feet above any forced air intake (does not include the comb ...

  • Delta PG PLUS-25 - page 35

    29 V enting and Combustion Air Installation - M u s t m a i n t ai n 4 f e e t o f cl e a ra n c e below and horizontally from doors and windows. See dimension A Fig. 17. If the venting application is a vertical direct or non-direct vent application: - The vent must terminate at least 3 feet above the roof and at least 2 feet higher than any portio ...

  • Delta PG PLUS-25 - page 36

    30 V enting and Combustion Air Installation V enting Option - Dir ect V ent / V ertical In this vent application the PERFORMANCE PLUS is vented vertically through the roof or an unused chimney using the T riangle T ube Concentric V ertical V ent Kit. The installer should consider the following when choosing this vent option: a. The vent system shou ...

  • Delta PG PLUS-25 - page 37

    31 V enting and Combustion Air Installation V enting Option - Dir ect V ent / Horizontal In this vent application the PERFORMANCE PLUS is vented horizontally through a wall using only approved 3-inch stainless steel vent material and using outside air for combustion. The installer should consider the following when choosing this vent option: a. The ...

  • Delta PG PLUS-25 - page 38

    32 V enting and Combustion Air Installation Excessive Horizontal V ent Runs If maintaining the 1/4 inch per foot pitch requirement creates clearance problems with st r uc t u r a l o bs ta cle s , i .e . l o w c ei l in g s , t h e installer may opt to installing the vent in a manner that pitches up to a high point from the unit and then pitches aw ...

  • Delta PG PLUS-25 - page 39

    33 V enting and Combustion Air Installation The maximum equivalent length is the total length of the venting and the com - bustion air inlet combined. This includes termination fittings. F o r D e lt a P E R F O R M A NC E P L U S applications that may exceed the 100 feet maximum allowable equivalent length for the venting system, contact T riangle ...

  • Delta PG PLUS-25 - page 40

    34 V enting and Combustion Air Installation Fig . 21 : Stand ard Ho rizont al V enti ng Inst allati on Fig. 2 2: Horizo ntal - Dir ect V ent Com bina tion Fig . 22 A: Con centri c Ho rizont al V ent Instal lati on Fig. 2 2B : C oncen tric Ho r izo ntal - V ent Sn orkel I n s t a l l a t i o n ...

  • Delta PG PLUS-25 - page 41

    35 V enting and Combustion Air Installation Fig. 24B: V ent T ermination - Non- Combustible W all Fig. 24A: V ent T ermination Combustible W all Fig. 23: Location of Air Inlet T ermination ...

  • Delta PG PLUS-25 - page 42

    36 V enting and Combustion Air Installation ...

  • Delta PG PLUS-25 - page 43

    37 Gas Piping SECTION VII - Gas Piping Gas Supply Piping Connection The gas supply piping must be installed in accordance to all applicable local, st a t e a n d n a ti o n a l c o d e s an d u t i li t y r equirements. 1. Remove the burner jacket hood. Refer to Figure 27 to pipe gas supply to the burner . a. Install a pipe union at the factory sup ...

  • Delta PG PLUS-25 - page 44

    38 Gas Piping NA TURAL GAS Pipe Sizing - Natural Gas 1. Refer to T able 3 for pipe length and diame - ter requirements. Based on rated PER - FORMANCE PLUS input (divide by 1,000 to obtain cubic feet per hour). - T able 3 is based on Natural Gas with a specific gravity of 0.60 and a pressure dr op t h ro u g h t h e g a s pi p i n g of 0.30”w .c.. ...

  • Delta PG PLUS-25 - page 45

    39 Gas Piping PROP ANE GAS Pipe Sizing - Pr opane Gas 1. Contact the local propane gas supplier for recommended sizing of piping, tanks and 100% lockup gas regulator . P r opane G as Supp ly Pr e s s u r e Req uir e m e n t s 1. Adjust the propane supply regulator pro - vided by the gas supplier for 13”w .c. max - imum pressure 2. Pressure requir ...

  • Delta PG PLUS-25 - page 46

    Internal W iring 40 SECTION VIII - Internal Wiring ELECTRICAL SHOCK HAZARD. For your safety , disconnect electrical power supply to the unit befor e servicing or ma ki ng any e le ctr ic al c on ne cti on s to avo id p oss ibl e elec tr ic sho ck haz a rd. Failure to do so can cause sever e person- al injury or death. All electrical contacts shown ...

  • Delta PG PLUS-25 - page 47

    41 Internal W iring Fig. 30: Factor y W iring Schematic ...

  • Delta PG PLUS-25 - page 48

    42 Internal W iring Fig. 31: Factory Internal W iring ...

  • Delta PG PLUS-25 - page 49

    43 External W iring SECTION IX - External Wiring Installation Compliance All field wiring made during installation must comply with: - National Electrical Code NFP A 70 and any other national, state, provincial or local codes or requirements. - I n Ca na d a , CSA C2 2 . 1 Ca na d i a n Electrical Code Part 1, and any other local codes. Line V olta ...

  • Delta PG PLUS-25 - page 50

    External W iring 44 4 W ire Zone V alve Fig. 33: Multiple Zone Field W iring Using Zone V alves 3 W ire Zone V alve *Use isolation relay on 3-wire zone valve with non-isolated end switch. Trans f ormer and th e P ER FO R M AN CE PL US control can burn out if isolation relay is not used. ...

  • Delta PG PLUS-25 - page 51

    45 External W iring Fig. 34: Field wiring with zone circulators. ...

  • Delta PG PLUS-25 - page 52

    46 External W iring Fig. 35: T ypical Zone Relay Panel Wiring Fig. 36: Storage T ank Recirculation Wiring ...

  • Delta PG PLUS-25 - page 53

    47 Start-Up Preparations SECTION X - Start Up Pr eparation Ch e c k S y s t e m a n d Do me s t ic W a t e r Chemistry Do not use petr oleum-base cleaning or sealing compounds in the primary sys - tem. Damage to seals and gaskets in the system components could occur , r esult- ing in substantial pr operty damage. Syst em wa ter inclu ding ad dit iv ...

  • Delta PG PLUS-25 - page 54

    48 Start-Up Preparations Syst em water inclu ding addi tiv es must be pra cti call y non -tox ic, h aving a to xici ty r ating or Class of 1 , a s list ed in Clinic al T oxicol ogy o f Com mer cia l Pr o d u c t s . Use of Antifr eeze in the Primary System NEVER use automotive or ethylene gly - col antifr eeze or undiluted antifr eeze in the primar ...

  • Delta PG PLUS-25 - page 55

    49 Start-Up Preparations 3. Fill the outer tank to correct system pressure. Correct pressure will vary with each application. T ypical r esidential system fill pressur e is 12 psi. System pressur e will incr ease wh e n sys t e m t e m p e ra t ure i n c r e a s e s . Operating pressur e of the system should never exceed 25 psi. 4. Allow air to esc ...

  • Delta PG PLUS-25 - page 56

    50 Start-Up Preparations V erify Corr ect Pr essure Switch 1. Remove the burner hood and verify the burner pressure switch setting. 2. Che ck a nd co mp are the c ol or of the out- li ne on the p ress u re s w it ch labe l to T able 3 pag e 49 . Th e PE R FO R M AN C E P LU S is equipped with an air pressur e switch, which pr ovides a safe means of ...

  • Delta PG PLUS-25 - page 57

    51 Start-Up Pr ocedur es SECTION XI - Start-Up Pr ocedur es Final Checks Before Star t-up  V er i fy t h e P ER F O R MA N CE P LU S and the primary and domestic systems are full of water and all system compo - nents are correctly set for operation.  V e ri fy S ta r t -u p P re pa ra ti on i t em s o ut l i n ed o n p a g e s 5 1 t h r u 5 3 ...

  • Delta PG PLUS-25 - page 58

    52 Start-Up Pr ocedur es FOR YOUR SAFETY READ BEFORE LIGHTING OPERA TING INSTRUCTIONS TO TURN OFF GAS T O APPLIANCE 1. STOP! Read the safety information above. 2. Set the secondary thermostat to the lowest setting. 3. T urn manual shutof f valve on the gas supply line clockwise to “Close” 4. Set the unit’ s “ON-OFF” switch to “OFF” 5. ...

  • Delta PG PLUS-25 - page 59

    53 Start-Up Pr ocedur es V enting system must be sealed gas-tight to pr event flue gas spillage and potential carbon monoxide emissions, which will r esult in sever e personal injur y or death.  Check Gas Piping 1. Check around the unit for gas odor fol - lowing the procedure outlined in this manual on Page 49. If any gas leaks are found or susp ...

  • Delta PG PLUS-25 - page 60

    54 T emperatur e Limits SECTION XII - T emperatur e Limits Studies have indicated that dangerous bacteria can form in the potable water distribution system if certain minimum water temperatur es ar e not maintained. For pr evention of this, it is r ecommend- ed that the Secondar y Thermostat be set as shown in Figur e 38 and maintained at 130ºF to ...

  • Delta PG PLUS-25 - page 61

    55 T emperatur e Limits  Setting the Thermostatic Mixing V alve The thermostatic mixing valve controls the outlet hot water temperatur e deliv - ered to the faucets. POTENTIAL SCALD HAZARD The mixing valve must be installed on the PERFORMANCE PLUS. Removal of the mixing valve will cr eate a potential scald hazard resulting in sever e personal in ...

  • Delta PG PLUS-25 - page 62

    56 Check-Out Pr ocedur es S E CT I ON XI II - C he ck -O ut P r o c e d u r e s Perform the following check-out pr oce - dur es as outlined and check off items as completed. When pr ocedures ar e com - pleted, the installer should complete the installation r ecord on page 57. Check-out Pr ocedures  Both inner and outer tanks filled with water . ...

  • Delta PG PLUS-25 - page 63

    57 Installation Record SECTION XIV - Installation Record ...

  • Delta PG PLUS-25 - page 64

    58 Maintenance Schedule S E CT IO N XV - Ma i n te na n ce Sc he du l e Service T echnician At least on an annual basis the following main - tenance should be performed by a qualified ser - vice technician: General • Attend to any reported problems. • Insp ec t th e int erior o f the co mbust ion ch ambe r; cl ean and vac uum if n ecessar y . ? ...

  • Delta PG PLUS-25 - page 65

    59 Maintenance Pr ocedur es SECTION XVI - Maintenance Pr ocedures MAINTENANCE PROCEDURES The PERFORMANCE PLUS should be inspected and serviced annually , pr efer- ably at the start of the heating season, by a qualified service technician. In addi - tion, the maintenance and car e of the unit as outlined on page 58 and further explained on pages 59 ...

  • Delta PG PLUS-25 - page 66

    60 Maintenance Pr ocedur es Chec k Combu stio n/ V enti latio n A i r O p e n i n g s V erify that all combustion air and ventila - tion openings to the mechanical room or building are open and unobstructed. Check the operation and wiring of any automatic ventilation dampers. Check and verify the vent discharge and the combustion air intake are fre ...

  • Delta PG PLUS-25 - page 67

    61 Maintenance Pr ocedur es Check Boiler Relief V alve Inspect the relief valve and lift the lever to verify flow at least annually or as recom - mended on the warning tag of the valve. B e f o r e ma nua lly ope rati ng the pr e s s u r e r eli ef valv e ensur e th e disc harg e pip ing is d i r ected to a suita ble plac e of dispo sal to avoi d a ...

  • Delta PG PLUS-25 - page 68

    62 Maintenance Pr ocedur es Check Burner Flame Inspect the burner flame through the obser - vation port on the burner mounting plate. If flame pattern is not fully blue and covers the entire burner surface, shut the unit down and allow it to cool thoroughly . Close the manual gas valve on the gas sup - ply line and disconnect the gas piping to remo ...

  • Delta PG PLUS-25 - page 69

    63 Replacement Parts SECTION XVII - Replacement Par ts Replacement Parts Replacement parts can be ordered and pur chased through a local T riangle T ube distributor . When ordering parts, spec - i f y th e Mo d e l N u mb e r an d Se r i a l Number . Include a description of the part and a replacement par t number . Using modified or other manufact ...

  • Delta PG PLUS-25 - page 70

    Replacement Parts 64 Fig. 40: Jacket Components Item Part No. Description Quantity required by Model PG PLUS-25/ 30/35 PG PLUS-40/45 HMJKTF25 Complete Jacket Set 1 HMJKTF40 Complete Jacket Set 1 HMJKT25F Jacket, Front 1 HMJKT40F Jacket, Front 1 HMJKT25L Jacket, Left side 1 HMJKT40L Jacket, Left side 1 HMJKT25R Jacket, Right side 1 HMJKT40R Jacket, ...

  • Delta PG PLUS-25 - page 71

    65 Replacement Parts Item Part No. Description Operating Thermostat Primary or Secondary Manual Reset Hight Limit Pre-set at 205ºF Auto Reset High Limit Pre-Set at 194ºF Temperature / Pressure Gauge Control Panel PGRKIT21 PGRKIT 22 HMCS01 PGRKIT23 HMGAU01 7 11 8 9 10 Fig. 41: Control Panel Components ...

  • Delta PG PLUS-25 - page 72

    66 Replacement Parts Item Part No. Description R1 Relay - Controls Burner Function R2 Relay - Controls Domestic Priority & Circulator 120 V-24 V 40VA Transformer 13 PGRKIT18 12A PGRKIT19 12B PGRKIT 19 Fig. 42: Electrical Panel Components Part No. Description HMRLV01 Pressure Relief Valve 30 psi P3AVT01 Air Vent HMVLV07 Thermostatic Mixing valve ...

  • Delta PG PLUS-25 - page 73

    67 Replacement Parts Fig. 43: Burner Components Item Part Number Description Where Used 14 PGRKIT01 Gas valve replacement kit ALL PGRKIT02 PG PLUS-25 Blower / motor replacement kit PG PLUS-25 PGRKIT03 PG PLUS-30 Blower / motor replacement kit PG PLUS-30 PGRKIT04 PG PLUS-35 Blower / motor replacement kit PG PLUS-35 PGRKIT05 PG PLUS-40 Blower / motor ...

  • Delta PG PLUS-25 - page 74

    Specifications 68 Fig. 45: Rear V iew Fig. 44: Side View 1. Primary circuit, ø 1” NPT 2. Primary circuit drain valve connection, ø 1/2” NPT 3. Domestic temperature/pressure relief valve (150 psi), ø 3/4” NPT 4. Primary circuit & pressure relief valve (30 psi), ø 1” NPT 5. Domestic cold water inlet, ø 3/4” NPT 6. Hot water outlet ...

  • Delta PG PLUS-25 - page 75

    Specifications 69 T able 7: PERFORMANCE PLUS Data T able 6: Dimensional Data Type PG PLUS-25 PG PLUS-30 PG PLUS-35 PG PLUS-40 PG PLUS-45 Input Nat. Gas Btu/hr 100,000 120,000 140,000 165,000 199,000 Inner Tank Capacity Gal 17 17 17 22 22 Outer Tank Capacity Gal 20 20 20 18 18 Dimensions Inches A 59 59 59 67 67 B 54 54 54 62.5 62.5 C 54.5 54.5 54.5 ...

  • Delta PG PLUS-25 - page 76

    Additional quality water heating equipment available fr om T riangle T ube/Phase III - Exclusive “T ank-in-T ank” design - Stainless steel construction - A vailable in 8 sizes and 2 models - Limited LIFETIME residential warranty - 15 year limited commercial warranty - Self cleaning/self descaling design - Construction of high quality corrosion ...

Fabbricante Delta Categoria Gas Heater

I documenti che otteniamo dal fabbricante del dispositivoDelta PG PLUS-25 possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Delta
- manuali per l’uso PG PLUS-25
- schede prodotto Delta
- opuscoli
- o etichette energetiche Delta PG PLUS-25
Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Delta PG PLUS-25.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Delta PG PLUS-25, manuali di manutenzione, brevi manuali o manuali utente Delta PG PLUS-25. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Delta PG PLUS-25.

Manuali per l’uso simili

Manuale completo del dispositivo Delta PG PLUS-25, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Delta PG PLUS-25 dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Delta PG PLUS-25.

Il manuale per l’uso completo Delta, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Delta PG PLUS-25 - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Delta PG PLUS-25, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Delta PG PLUS-25 che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Delta PG PLUS-25 - che ci dovrebbe aiutare nei primi passi durante l'uso Delta PG PLUS-25
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Delta PG PLUS-25
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Delta PG PLUS-25 in un dato paese, se il problema non può essere risolto da noi stessi.

Hai una domanda su Delta PG PLUS-25?

Utilizza il modulo sottostante

Se non hai risolto il problema con Delta PG PLUS-25 con l'aiuto del manuale che hai trovato, fai una domanda utilizzando il modulo sottostante. Se un utente ha avuto un problema simile con Delta PG PLUS-25 è probabile che voglia condividere il modo di risolverlo.

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