Roberts Gorden HE70DL manual

W ARNING FOR Y OUR SAFETY If you smell g as: 1 . Open windo ws. 2. DO NO T try to light an y appliance. 3. DO NO T use electrical s witches. 4. DO NO T use any t elephone in your b uilding. 5. Extinguish any open f lame . 6. Leav e the build ing. 7 . Immediatel y call your local gas supplier af ter leaving the b uilding. F ollow the gas supplier ?[...]

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T ABLE OF C ONTENTS SECTION 1: Heater Safety ................ .................... ........ 2 1 .1 Manpo w er Requirements ......................... ........... 2 1 .2 IP55 P rotection ........ .................... ................ ........ 2 1 .3 Saf et y Labels and Their Placement .................... 2 SECTION 2: Installer Respons ibility.......[...]

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TABLE OF FIGURES F igur e 1: Bot tom and Bac k Panel La bel Placement ........2 F igure 2: Control Side Label Placeme nt.. ................... ..... 3 F igure 3: Linear & Doub le Linear , Horiz ontal Mounts ...... 6 F igure 4: Linear & Double Linear , On e Side R eflector .. .. 6 F igure 5: Linear & Doub le Linear , T w o Side Ref lect [...]

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1 of 73 P roduct Appr ov al ROBERTS GORDON ® appliances have been tested and CE certified as complying with the essential requirements of the Gas Appliance Directive, the Low V oltage Directive, the Electromagnetic Compatibility Directive and the Machinery Directive for use on natural gas and LPG when installed, commissioned and maintained in acco[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 2 of 73 SECTION 1: HEATER SAFETY Y our Safety is Impor tant to Us! This symb ol is used thr oughout the man ual to notify you of possible f ire , electrical or burn hazar ds. Please pa y special at tention w hen rea ding and f ollo w ing the w arnings in these sections. Installation, s[...]

SECTION 1: H EAT ER S AFETY 3 of 73 Fi g ur e 2: Contr ol Side Label Placement Description P art Number Logo Label 91 03320 0 Wir ing Diagram Label 91 031404[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 4 of 73 SECTION 2: INSTALLE R R ESPONSIBILITY • T o install the heater , as w ell as the g as and electr ical supplies, in accor dance w ith applicable specif ications and codes . Robe r ts-Gord on LLC r ecommends the installer contact a local Bu ilding Inspector or F ire Marshal f o[...]

SECTION 3: C LEARANCES T O C OMB USTIBLES 5 of 73 SECTION 3: CLEARANCES T O COMBUSTIB LES 3.1 R e q uired Clearan ces to Comb ustibles Clearance s are the r equired dista nces that comb ustible objects must be a w ay fr om the heater t o pre v ent f ire hazar ds. C aution should be used w hen runn ing the sy stem near comb ustibles . Co mbusti bles[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 6 of 73 3.2 Cleara nces Data - Linear and Double Li near NOTE: 1 . All dimensions ar e fro m the surf aces of all tubes , couplings , t ees, elbo w s and crosses. 2. Clear ances B, C and D can be reduc ed by 50% af ter 750 0 mm of tubing do w nstream from the burner . 3. All measur eme[...]

SECTION 3: C LEARANCES T O C OMB USTIBLES 7 of 73 NOTE: 1 . All dimensions ar e fro m the surf aces of all tubes , couplings , t ees, elbo w s and crosses. 2. Clearances B , C and D can be reduced b y 50% af ter 7500 mm of tubing do w nstream from the burner . 3. All measurements are in millimet ers. ** When installed in the f irst 3 m. F IGURE 7: [...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 8 of 73 3.3 Cleara nces Data - U-T ube NOTE: 1 . All dimensions ar e fro m the surf aces of all tubes , couplings , t ees, elbo w s and crosses. 2. Clearances B , C and D can be reduc ed b y 50% af ter 7500 mm of tu bing do w nstr eam from the burner . 3. All measurements are in millim[...]

SECTION 3: C LEARANCES T O C OMB USTIBLES 9 of 73 NOTE: 1 . All dimensions ar e fro m the surf aces of all tubes , couplings , t ees, elbo w s and crosses. 2. Clearances B , C and D can be reduced b y 50% af ter 7500 mm of tubing do w nstream from the burner . 3. All measurements are in millimet ers. 4. Add 60 mm clearance t o unco v e red u -tube.[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 1 0 of 73 SECTION 4: MAJOR COMPONENT DESCRIPTIONS Burner (sho wn w ith T ube Gask et) Must be installed w ith the flam e obser v ation w indo w f acing do w n. Refl ec to r (Aluminium or Stainless St eel) Alt er nat e o v erlap as sho w n on o v er v ie w . Minimum o v erlap is 1 60 mm[...]

SECTION 5: G ENER AL S USPENSION D ETAILS 1 1 of 73 SECTION 5: GENERAL SUSPENSION DETAILS T o ensure y our safety , and comply w ith the t er ms of the w arr anty , all units must be inst alled in accor dance w ith these instr uctions. The g as or the electr ical supply lines must not be used to suppor t the heat er . Do not locat e the g as or ele[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 12 o f 7 3 Fi g ur e 1 7: Critical Han g er Placement * Allows f or ther mal e xpansion of syst em. Hanger Side View F ront Vie w Hanger Bow Shac kle I-Beam I-Beam Beam Clamp Bow Shackle Anchor Concrete Beam Locknut W asher Scre w Hook min. 10 mm W asher W ood Beam T ur nbu ckl e (not [...]

SECTION 6: L INEAR & D OUBLE L INEAR H EATER I NSTALLATION 1 3 of 73 SECTION 6: LINEAR & DOUBLE LINEAR HEATER INSTALLATION The f igures in this section pro v ide a genera l o v er v ie w of component pla cement in a L inear and Dou ble L inear sy stem. The location of so me compon ents such as suppor ts and couplings is crucial for pr oper [...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 14 o f 7 3 Fi g ur e 1 8 : Linear General A ssembly O verview V ent Cap or Bird Screen Outside Wall F an Tube Reflector Reflector End Cap Reflector Support Burner Coupling U-Clips Burner Tube Tube and Reflector Hanger Tube Clamp Package F an Assembly* ( F or Single Heater) Damper Assem[...]

SECTION 6: L INEAR & D OUBLE L INEAR H EATER I NSTALLATION 1 5 of 73 Fi g ur e 1 9: Linear L ay out Ov erview Model HE1 5ST HE20ST HE25S T HE30ST HE35S T HE40S T HE45ST HE50ST Refl ec tor O v erlap (appro x.) 700 mm 250 mm 250 mm 530 mm 530 mm 530 mm 330 mm 330 mm a = reflect or width (not shown) - 365 mm b = end cap to burner/f an - 50 mm c = [...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 16 o f 7 3 6.2 Double Linear Standar d Parts List * PV C coating must be remo ved pr ior to inst allation. ** If an IP55 pr otect ed fan is requir ed, this fan r eplaces 0726000 1, 07260002, or 0726 0003. *** Some models ma y recei ve S-hooks (P/N 919073 02) or spr ing hooks (P/N 91 90[...]

SECTION 6: L INEAR & D OUBLE L INEAR H EATER I NSTALLATION 1 7 of 73 Fi g ur e 20: Double Linear Gener al Assemb ly O verview V ent C ap or Bird Scr een F resh Air Supply 1 200 mm appro x. F an T ube Burner F resh Air Supply T ube Clamp P ack age Ref lector Ref lector End C ap Ref lector Support Coupling F an Assemb ly* Burner T ube T ube and R[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 18 o f 7 3 Fi g ur e 21: Double Linear La yout O verview Model HE30DL HE40DL HE50DL HE60DL HE70DL Refl ec tor O v erlap (appro x.) 700 mm 250 mm 250 mm 530 mm 530 mm T ee Assemb ly Burner Reflect or T ube T ube/Reflector Hanger Coupling Assembl y Fa n Assembl y LEGEND HE60DL HE70DL c b[...]

SECTION 6: L INEAR & D OUBLE L INEAR H EATER I NSTALLATION 1 9 of 73 Step 6.3 Bur ner T ube Installation Step 6.4 Couplin g and T ube Assemb ly Bow Shac kle Burner T ube Hanger 2290 mm ± 250 mm Note: T ubing requir es a downwar d slope of 1 3 mm per 6000 mm aw a y from b urner . W eld seam must be t o the bot tom of the tube. Of fset mounting [...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 20 of 73 Step 6.4.1 Couplin g and T ube A ssembly (Continued) Step 6.4.2 Couplin g and T ube A ssembly (Continued) Incorr ect Slide Bar position Corr ect Slide Bar dimensions ± 50 mm Drive slide bar until tight. End of slide bar should be within t olerance listed below . • Repeat St[...]

SECTION 6: L INEAR & D OUBLE L INEAR H EATER I NSTALLATION 21 of 73 Step 6.5 T ube Clamp P acka g e Installation Description Part Number T ube Clamp P acka g e0 1 3 1 8 90 1 T ube Clamp 0 1 39680 1 Bolt 971 13940 Flat W asher 9521 1600 Nut 921 13900[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 22 of 73 Step 6.6 R eflect or Installation W ARNING F ire Hazar d Support ref lector with r eflect or hanger and support strap. Ref lector m ust not t ouch t ube. Failur e to f ollow these instr uctions can result in death, injur y or pr operty damage . Hanger Burner T ube Ref lector D[...]

SECTION 6: L INEAR & D OUBLE L INEAR H EATER I NSTALLATION 23 of 73 Step 6. 6.1 Ref lector , U-clip and R eflect or Suppor t Installation The pict orial dr a w ings of the heater co nstruction in Section 6 ar e schematic only and pr o v i de a general guideline of w here hanger s, r eflect or suppor ts and u-clips are t o be installed. T o ensu[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 24 of 73 Step 6.7 Doub le Linear T ee Installation (F or Double Linear Heat ers Onl y) Te e Coupling Coupling F an T ube F an T ube W eld Spot W eld Spot Description Part Number T ee E0009170 F an T ube S51XXW Coupling 0 1 329600 Slide Bar/Coupling Lock 0 1 329700 T ube/Reflect o r Han[...]

SECTION 7: U- TUB E H EATER I NSTALLATION 25 of 73 SECTION 7: U-TUBE HEAT ER INSTALLATION The f igures in this section pro v ide a genera l o v er v ie w of component pl acement in a u-tube s yst em. The location of some components such as supp or ts and couplings is crucial for pr oper installa tion. Assemble the heater components as sho w n on P [...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 26 of 73 *PV C coating must be remo ved prior to installation. ** If an IP55 prot ected fan is r equired, this fan replaces 0726000 1, 07260002, or 0726000 3. ***Some models may recei ve S-hoo ks (P/N 91907302) or spring hooks (P/N 91 903300), rather than bow shackles. Part No. Descrip[...]

SECTION 7: U- TUB E H EATER I NSTALLATION 27 of 73 Fi g ur e 22: BLA CKHEA T ® HE U-tube A ssembl y Ov erview 200 mm Maximum Coupling U-clips Reflector End Caps 180° U-tube 460 mm Center to Center F resh Air Supply Burner Reflector U-tube Suppor t Brac ket Internal Swir ler T ube Clamp P ackage Burner T ube F an T ube Reflector Suppor t *NO TE: L[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 28 of 73 Fi g ur e 23: BLA CKHEA T ® HE U-tube Lay out Ov erview Model HE1 5UT HE20UT HE25UT HE30UT HE35UT HE40UT HE45UT HE50UT Refl e cto r O v e rlap (appro x.) 1 780 mm 250 mm 250 mm 580 mm 580 mm 580 mm 690 mm 690 mm HE20UT HE25UT HE15UT HE30UT HE35UT HE40UT HE45UT HE50UT a = over[...]

SECTION 7: U- TUB E H EATER I NSTALLATION 29 of 73 Step 7 .2 U-tube Ha n g er Placement Step 7 .3 Burner T ube and Fan T ube Installation 2290 mm ± 250 mm See Assembly Draw ing Fir st T ube and Ref lector Hanger Bow Shackle T ube and Reflect or Hanger Suspension Chain Optional Hanging Conf iguration W ashers Bolt (T orque: 1 3.5 Nm 1 29 in lb) Bow[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 30 of 73 Step 7 .3.1 T ube Clamp P acka g e Installation Step 7 .4 U-t ube Support Brac k et Asse mbl y Installation T ube Clamp Bolt Lock W asher Nut (T orque: 13.56 Nm 1 20 in lb) W eld Spot Description Part Number T ube Clamp P acka g e0 1 3 1 8 90 1 T ube Clamp 0 1 39680 1 Bolt 971[...]

SECTION 7: U- TUB E H EATER I NSTALLATION 31 of 73 Step 7 .5 Couplin g and T ube As sembl y Step 7 .5.1 Couplin g and T ube A ssembl y (Continued) T ube T ube Orient coupling so that the impact bloc k is in the 2:00 or 1 0:00 oclock positions Closed Open Ta b 7 6 mm to 1 0 1 mm Slide Bar Coupling Wide End Coupling T ube Slide Bar A Close couplin[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 32 of 73 Step 7 .6 T ube Installation Step 7 .7 U-tube Installation T ube Coupling W eld Spot Coupling U-tube U-tube Suppor t Brac ket Assembl y W eld Spot Description Part Number Coupling 0 1 329600 Slide Bar/Coupling Lock 0 1 329700 U-tube 0 1 3 3590 1[...]

SECTION 7: U- TUB E H EATER I NSTALLATION 33 of 73 Step 7 . 8 Ref lector Installation W ARNING F ire Hazar d Support ref lector with r eflect or hanger and support strap. Ref lector m ust not t ouch t ube. Failur e to f ollow these instr uctions can result in death, injur y or pr operty damage . Ref lector W eld Spot Description P art Number Ref le[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 34 of 73 Step 7 . 8 .1 Ref lector , U-c lip and Ref lector Support Installation The pict orial dr a w ings of the heater construction in Section 6 ar e schematic only and pr o v ide a ge neral guideline of w here hanger s, r eflect or suppor ts and u-clips are t o be installed. T o ens[...]

SECTION 8 : M ULTIBUR NER C ONFIGUR ATION & I NSTALLATION 35 of 73 SECTION 8 : MULTIBUR NER C ONF IGURATION & INSTALLATION 8 .1 Initial A ssembl y See P age 1 3, Section 6 for linear heater asse mbly instru ctions. See P age 25, Section 7 f or u-tube heat er assembly instru ctions. Chec k la yout dra w ing s f or location of manif old pipe [...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 36 of 73 Fi g ur e 25: T ypical Manif old L a y out (Linear and U-T ube Conf i g uration) *T ypical F an Arrangement 1 50 mm Hanger 1 50 mm Manifold Damper (T ypical) Cross (1 00 x 150 x 1 00 x 150) 1 00 mm Manifold 1 00 mm Hanger ID/ID Slee ve Te e (1 00 x 1 00 x 100) Cross (1 00 x 15[...]

SECTION 9: B URNER & F AN I NSTALLATION 37 of 73 SECTION 9: BURNER & FAN INSTALLATION Step 9.1 Bur ner Installation Step 9. 2 Standard F an Assembl y Lock W asher Gasket Bolt (T orque: 1 3 .5 Nm 120 in lb) Burner Description P art Numb er Bolt 072600XX Lock W asher 96 41 1 600 Gasket 02568200 Burner 033XXXXX NO TE: T ube Clamp P ack age not[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 38 of 73 9.3 IP55 Fan A ssembly 9.4 Linear & U-t ube F an Installation F an Assembl y V ent Adapt er Nut (T orque: 2 Nm 1 8 in lb) Note: Apply Silicone (Recommended) Install v ent adapter with clamp in the up position. Wir e Gland (tighten secur ely) W asher Description Part Number[...]

SECTION 9: B URNER & F AN I NSTALLATION 39 of 73 Step 9.5 Doub le Linear F an Installation Step 9.5.1 Doub le Linear Fan Installation (Contin ued) Te e F an Assembl y Tight en securely until tube cannot be remo ved. F an Assembl y Height Adjuster Bow Shackle Suspension Chain Te e W eld Spot[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 40 of 73 Step 9.6 Mult ibur ner 8 3/90 B WLG Fan A ssembly (Hor izontal and V ertical Outlets) Step 9.7 Condensat e Drain A ssembly Te e Condensat e Cap Non-Return V alve 83/90 BWLG F an Inlet Cone Horizontal Exhaust Bend V er tical Exhaust T ee Spiral Aluminum T ube ID/ID Slee ve Hori[...]

SECTION 1 0: O PTIONAL H EATER A CCESSOR IES 41 of 73 SECTION 1 0: OPTIONAL HEATER A CCESSORIES W ARNING Cut/Pinch Hazar d W ear protectiv e g ear during installation, operation and service. Edges are shar p. Failur e to f ollow these instr uctions can result in injury .[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 42 of 73 1 0.1 R eflect or Side Extension Installatio n Step 1 0.1 .1 Brac ket Installation Step 1 0.1 .2 Side R ef lector Instal lation Reflector Side Extension Bracket (2 per reflector) Use additional supports in high air movement applications. Tube and Reflector Hanger Reflector T u[...]

SECTION 1 0: O PTIONAL H EATER A CCESSOR IES 43 of 73 1 0.2 U-T ube Co ver I nstallation The pac k age contai ns t w o ref lector joint pieces (P/ N 0275090 1), one 8' ref lect or and 1 8 x #8 sheet metal scr e w s. Install the u-tu be co v er using the f ollo w ing p rocedu re . Step 1 0.2.1 Cut the 8' r eflect or in half to be used on b[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 44 of 73 1 0.3 Decor ativ e Grille Installation Step 1 0.3.1 Grille Installation Step 1 0.3.2 F rame Shield Installation Step 1 0.3.3 Ref lector Side Ext ension Installation f or Decorativ e Grilles Description P art N umber Aluminium Grille 91 407000 Description P art Numb er Deco Gri[...]

SECTION 1 0: O PTIONAL H EATER A CCESSOR IES 45 of 73 1 0.4 P rot ective Gr ille Installation Step 1 0.4.1 Silicone Cap Installation Step 1 0.4.2 Grille End Cap Installation Step 1 0.4.3 Grille Installation Silicone Cap Grille Finger Description P art Num ber Grille Section 0805000 1 Grille End C ap 08050002 Silicone Cap 91 91 5 951 -6P Bend up 90?[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 46 of 73 1 0.5 Sports Hall Guard Installation Step 1 0.5.1 Grille Installation Step 1 0.5.2 Fastener Installation Step 1 0.5.3 Mesh Guard Connection T ube and Ref lector Hanger Ref lector T ube Ref lector Support Strap - Stainless St eel Mesh Guard Description Part Number Mesh Guard 24[...]

SECTION 1 0: O PTIONAL H EATER A CCESSOR IES 47 of 73 1 0.6 Under shield Installation 1 0.6.1 Han g er Installation 1 0.6.2 Undershield Installation 1 0.6.3 A djust Undershield Hei g ht Ref lector T ube Assembl y Hanging Bracket Stud He x Nut Description Part Number Undershield Ref lector P acka g e 1 01 0 mm S7399 K Assembly Hanging Brac ket C031 [...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 48 of 73 1 0.7 W all Mountin g Install w all mou nting brac kets at the height sho w n in the la yout dra w ing pro v ided by the estimator . Space w all mounting br ack ets and hanger s as indicated by dimensions d, e and f in th e rele v ant La yout O v er v ie w dra w ing for y our [...]

SECTION 1 1: V EN TING AND F RESH A IR S UPPLY 49 of 73 SECTION 1 1 : V ENTING AND F RESH A IR SUPPLY 1 1 .1 T ype C 12 , C 32 & C 62 Appliance Ro om Sealed The heat er s are desig ned to be installed as r oom sealed appliances . The flue a nd air intak e are run as separat e pipes t o the special concentric w all or roof t er minal. The w ir e[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 50 of 73 Fi g ur e 29: Indi vidual Flue Connectio n Detail Fi g ur e 30: Flue Connection Dimensions 1 1 .6 Outside Combustion A ir Supply Clean air m ust be duct ed into th e b ur ner bo x thro ugh the 1 00 mm diam eter spigot on the back of the burner box. See P age 49, Section 1 1 .3[...]

SECTION 1 1: V EN TING AND F RESH A IR S UPPLY 51 of 73 Fi g ur e 31: A ir Supply w ith Flue Confi g ur ations 1 1 .7 Common Duct When u sing a common air inlet duct , al w ay s ensur e that the area of the common air inlet duct represents the area of all air ducts. C 52 C 32 C 12 C 32 C 62 B 22 C 12[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 52 of 73 SECTION 1 2: GAS PI PING It is impor tant t hat the g as supply pipe and electr ical connections do not support any of the heat er’ s w eight. Installati on pipes should be f itt ed in accor dance w ith National Sta ndards . Pipe w or k from the meter to the heat er(s) must [...]

SECTION 1 2: G AS P IPI NG 53 of 73 Fi g ur e 32: Gas Connection w ith Stainless St eel Flex Co nnector Sh u t-Of f V alve (incl u ded with g as hose) m u st b e parallel t o bu r ner gas inlet. The 8 0 mm displacement shown is f or the cold condition. This displacement ma y red u ce when the sy stem is fir ed. CORRECT POSITIONS Horizontal 45° End[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 54 of 73 SECTION 1 3 : W IRING Connect to the electrical suppl y using the po w er w ir e coming out of the w ir e gland v ia a locally mount ed IP55 prot ected double pole fused s w itch ha v ing a minimum disconnectio n of 3 mm on each pole. This s w itch s hould be fused t o 3 amps.[...]

SECTION 1 3: W IRING 55 of 73 1 3.2 T ypical Exter nal W irin g Dia g r am (Double Linear Option 1) 1 3.3 T ypical Exter nal W irin g Dia g r am (Double Linear Option 2) 1 3.4 T ypical Exter nal W irin g Dia g r am (Multibur ner) 230 V 1 Ø 50 Hz Burner 1 Burner 2 L N Ear th Ear th N L Fa n 3 A F use Contr oller or Thermostat C o n t r o ller o r T[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 56 of 73 1 3.5 Internal Wir in g Dia g ra m[...]

SECTION 1 4: O PER ATION 57 of 73 SECTION 1 4: OPERATION Fi g ur e 33: Se q uence of Oper ation Char t NO TE: If the heat er operat es f or more than 24 hour s continuously , the igniti on module w ill automatically recy c le the burner to ensur e that all safety functions are still in w orking condition. 1 4.1 Heater Lock out Indication (Optional)[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 58 of 73 1 4.1 .2 Heater Loc kout Indicator b y V olt F ree Connecto r A v olt free contact r elay is closed w hich enables the ROBER TS GORDON ® controller , BMS sy stem, etc. to indicat e the heat er that has f ailed. An additional w ir e has to be installed fr om the heater v olt f[...]

SECTION 1 5: S ERVI CING I NSTRUCTIONS 59 of 73 SECTION 1 5: SER VICING INSTRUCTIONS IMPOR T ANT: Ne v er use the heat er as a suppor t for ladder s or other acce ss equipment. Al w a ys t e st f or gas soundness w ith a suitab le detection f luid af ter completing any ser v icing or e xch ange of g as carr y ing component. On complet ion of any se[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 60 of 73 1 5.3.1 Electrode Fi g ur e 34: Burner Cup P osition 1 5.3.2 Burner Head/Inject or Jet When t he co v er is r emo v ed complet ely , the b urner assembly is exposed. Unscr e w the burner cup . Remo v e brass inject or jet (orif ice). Replace in re v er se sequence. 1 5.3.3 Sol[...]

SECTION 1 5: S ERVI CING I NSTRUCTIONS 61 of 73 V ent Pipe V enting must be intact. Using a flashlight , look for obstructions, cracks on the pipe, gaps in the sealed areas or corrosion. The ar ea must be fr ee of dir t and dust. Rem o v e an y carbon deposits or scale using a w ire brush. See P age 49, Section 1 1 . Outside A ir Inlet Inlet must b[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 62 of 73 SEC TION 16: T R OUBLESHOOTING D ANGER Electrical Shoc k Hazard Disconnect electric bef ore service . Heater m ust be properl y grounded. Failur e to f ollow these instr uctions can result in death or electrical shoc k. F ire Hazar d Keep all f lammable objects, liquids and va[...]

SECTION 1 6: T ROUB LESHOOTING 63 of 73 1 6.1 T r oubleshootin g Flow Chart (Linear , Double Line ar and U-T ube) N o N o N o Ye s N o Ye s Ye s N o N o N o N o N o Ye s N o N o Ye s Ye s Ye s Ye s N o Ye s Ye s Ye s Ye s N o Replace ignition mod u le. Is there po wer o u t from pin 1 0 on ignition mod u le? Replace F an. T u rn u p ther mostat. Do[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 64 of 73 T roub leshootin g Flow Ch art (Linear , Double Linear and U-T ube)[...]

SECTION 1 6: T ROUB LESHOOTING 65 of 73 1 6.2 T r oubleshootin g Flow Chart (Multibur ner) Ref er to contr ol panel IOS man u al f or tro ub leshooting. F an motor ma y have to b e replaced. Rem ove o b str u ction. N o Ye s Is there an o b str u ction to the p u mp impeller? N o N o Ye s Ye s N o N o Ye s N o N o Ye s Ye s Ye s Ye s N o N o Ye s N[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 66 of 73 T roub leshootin g Flow Chart (Multibur ner)[...]

SECTION 1 6: T ROUB LESHOOTING 67 of 73 1 6.3 Manifold Gas P ressur e Settin g 0 1 2 3 4 5 6 1 2 3 4 5 6 0 1 2 3 4 5 6 1 2 3 4 5 6 M an om e t er 4 RELA Y 3 (14) (12) 2 (A1) 1(-) (A2) 5(+) C ombust i o n C h a mb er C o n t r o l C h a mb er Go v er nor (o rif ice) pressure w hile burner is r unning . See P age 73, Sectio n 18.9.1 . Gas supply pres[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 68 of 73 SECTION 1 7 : R EPLACEMENT P AR TS Carbon Mono xide Hazard W ARNING Use only genuine R OBERTS GORDON ® replacement parts per this installation, operation and service manual. Failur e to f ollow these instr uctions can result in death, electric shoc k, injury or property damag[...]

SECTION 1 7: R EPLACEMENT P ARTS 69 of 73 * See P age 70, Section 1 7 .1 . Item Description P ar t Number Item Description P art Number A A utomatic C ontrol Unit 90438702 P Gasket 1/2 " OD x 1/4" ID 92700008 B F lex Line A dapter 91 220700 Q Gasket 1/2" OD x 3/1 6" ID 9270000 1 C P ressur e S w itch f or HE50 HE35 HE1 5, 20, 30[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 70 of 73 1 7 .1 R eplacement Pac ka g es 1 7 .1 .1 Scre w and Gasket R eplacement P acka g e (P/N 03360 0 05) 1 7 .1 .2 View er W indow R eplacement Pa cka g e (P/N 03360 0 04) 1 7 .1 .3 Door Gasket R eplacement P acka g e (P/N 033600 02) 1 7 .1 .4 Gas V alve R eplacement P acka g e (P[...]

SECTION 1 8 : S PECIF ICATIONS 71 of 73 SECTION 1 8 : SPECIFICATIONS 1 8 .1 Material Specif ications 1 8 .1 .1 Combustion and T ubes 1 00 mm dia. 1 6 gauge hea t tr eated alu minised mild steel. 1 8 .1 .2 Ref lector s NS3 H1 4 aluminium or 1 .40 1 6 2R stainless steel (option). 1 8 .2 Heater Specifications 1 8 .2.1 Se q uence Controller F ully auto[...]

B LAC KHEAT ® HE I NSTALLATION O PERATION AND S ERVICE M ANUAL 72 of 73 1 8 .6 Linear Heater HE15ST HE20ST HE25ST HE30ST HE35ST HE40ST HE45ST HE50ST Input - Gross (kW) 1 5 20 25 30 35 40 45 50/ 51 Input - Net (kW) 13.5 18 22.5 27 31.5 36 40.5 45/46 T ube Length (mm) 6096 9 144 9144 12192 1 2192 12192 15240 152 40 O v er all Heater Length (mm) 6887[...]

SECTION 1 8 : S PECIF ICATIONS 73 of 73 1 8 .9 Burner Specif ications Fi g ur e 35: BLA CKHEA T ® HE Linear and U-tube Specif ications 1 8 .9.1 Standard Burner Specif ications **Based on Gross C aloric V alue. Fa n Damper Sw irler* Side View Refl ecto r End View Internal Sw irler* T ub e Length T ub e Length F an T ub e U-T ub e Plan View Fa n B u[...]

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Infrar ed Heating Maintain c lear ance t o the si de and c lear ance belo w the heat er fr om v ehic les and comb ustib le mat erials. www .rg-inc.com Printed in U .S.A. P/ N 9103791 2 Rev . H At tach this infor mation to a wall near the R OBERTS GORDON ® heater . Read the Installation, Operation, and Service Manual thoroughly bef ore installation[...]