Bosch WR430-3K - Manual
Bosch WR430-3K – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – UNPACKING THE BOSCH WR430-3K HEATER; Do not lose this manual
- Page 3 – DI MEN SION S; Figure 1
- Page 4 – FORWARD; LOCATION; INSTALLATION INSTRUCTIONS; make sure
- Page 6 – Bosch POWER VENTING SYSTEM; INTRODUCTION
- Page 7 – GENERAL VENTING INFORMATION - continued; GENERAL CODE REQUIREMENTS
- Page 8 – VENT TERMINAL INSTALLATION:
- Page 9 – VENT INSTALLATION; Choose approved terminal location
- Page 10 – OPERATION AND CHECKING THE DRAFT; Place; CHECKING THE DRAFT; Figure 3; RIGID PIPE
- Page 11 – assure that combustion gases are safely removed to the outside.; MAINTENANCE; Points of inspection are:
- Page 13 – Figure 7. GAS MAN IFOLD PRESSURE TEST POINT
- Page 14 – OPERATING INSTRUCTIONS; FILLING
- Page 16 – MAINTENANCE AND SERVICE; Do not enlarge the orifice.; TROUBLE SHOOTING; Introduction
- Page 17 – NO SPARK AT THE PILOT; The regulator furnished with the heater
- Page 19 – H O T WAT E R T E M P E R AT U R E; Do not add any flow; pressure test nipple
- Page 20 – INTERIOR COMPONENTS DIAGRAM
- Page 21 – - INTERIOR COMPONENTS DIAGRAM AND PARTS LIST
- Page 25 – VENTILATEUR D'EXTRACTION - ALLUMAGE ÉLECTRONIQUE; Remettre ce; LIRE ATTENTIVEMENT LES INSTRUCTIONS AVANT L'INSTALLATION
- Page 26 – Veiller à ne pas égarer ce manuel un éventuel remplacement sera; Principe de fonctionnement :
- Page 27 – DIMENSIONS
- Page 28 – pas; ALIMENTATION ÉLECTRIQUE; pi; INSTRUCTIONS D'INSTALLATION; doit
- Page 29 – DÉGAGEMENTS DE SÉPARATION; Note : Si le mur est constitué d'une ossature garnie de panneaux; Figure 2
- Page 30 – CIRCUIT DE DÉCHARGE ET VENTILATEUR D'EXTRACTION Bosch; avec les présentes instructions.
- Page 31 – INFORMATION GÉNÉRALE SUR LE CIRCUIT DE DÉCHARGE - suite; Note : On ne peut utiliser ces composants dans un espace dissimulé.; PRESCRIPTIONS GÉNÉRALES DES CODES
- Page 32 – INSTALLATION DE LA BOUCHE DE DÉCHARGE :
- Page 33 – CIRCUIT DE DÉCHARGE ET VE NTILATEUR D'EXTRACTION Bosch; INSTALLATION DU SYSTÈME DE DÉCHARGE; Choisir un emplacement approuvé pour la bouche de décharge.
- Page 34 – Faire fonctionner le chauffe-eau; CONTRÔLE DU TIRAGE
- Page 35 – ENTRETIEN; Moteur - Le moteur doit pouvoir tourner librement.
- Page 37 – SOUPAPE DE SURPRESSION; Note : Avant de raccorder le chauffe-eau à la canalisation de gaz,; AVERTISSEMENT; Point de test; RACCORDEMENT À LA CANALISATION DE GAZ; Figure 7. DÉTENDEUR ET CONNECTEUR DE TEST; Prise de connexion pour la mesure de la pression de service
- Page 38 – ALLUMAGE ET UTILISATION; INSTRUCTIONS D’UTILISATION; REMPLISSAGE; Figure 8; ENTRETIEN - CONSEILS
- Page 39 – RÉGULATION DE LA TEMPÉRATURE; RÉGULATION DE LA PRESSION; Figure 12 - Principes du réglage
- Page 40 – Circuit de décharge des gaz de combustion :; Ne pas agrandir le trou du gicleur.; Fig. 13 - Dispositif de la flamme de veille; Fermer l’arrivée de gaz. Placer le commutateur marche/arrêt
- Page 41 – PAS D’ÉTINCE LLE S POUR LA FLAMME DE VEILLE; Filtre de l’arrivée d’eau obstrué; Présence d’air dans la canalisation de gaz
- Page 43 – Voir les spécifications à la page 14.; FLUCTUATION DE LA TE MPÉRATU RE DE L’EAU; Déséquilibre des pressions entre les canalisations d’eau .
- Page 45 – Fig. 19 - COMPOSANTS INTERNES ET LISTE DES PIÈCE S
6 720 606 181 CA
(03.1
1)
A
L
Model
WR430-3K
• installation
• operation
• maintenance
The Bosch instantaneous water heater is a high efficiency,
space saving answer to your water heating needs. All Bosch
instantaneous water heaters heat water only as required;
no energy is lost maintaining a large volume of water at
elevated temperatures as in tank-type storage water heaters.
Suitable for heating potable water only. Not approved for
space heating purposes.
POWER VENTED - ELECTRONIC IGNITION
ASTRAVAN DISTRIBUTORS, LTD.
123 Charles Street
North Vancouver, B.C. V7H 1S1
Phone Canada: (604) 929-5488
Phone USA:
(206) 860-8448
Web Site: www astravan.com
Note: In case of problems please contact your salesman or installer
NOTICE TO INSTALLER:
Please leave this
manual with the owner or affix adjacent to
appliance.
Instantaneous gas water heater
WARNING: If the information in this
manual is not followed exactly, a fire or
explosion may result causing property
damge, personal injury or death.
- D o n o t s t o r e o r u s e g a s o l i n e o r o t h e r
flammable vapors and liquids in the vicinity of
this or any other applicance
- WHAT TO DO I F YOU S MELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not
use any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
• If you cannot reach your gas supplier, call
the fire department .
- Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
READ INSTRUCTIONS CAREFULLY BEFORE INSTALLING
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
2 Water Connection 1/2” Thread fitting H x W x D 29 3/4” x 18 1/4” x 8 3/4” Vent 4” (Category I II Gas Appliance) Max. lineal vent pipe length 15’ (4.5m) Gas Connection 1/2” N PT thread Shower pressure 40 Psi Min. Water Pressure 18 Psi (no fittings attached) Max. Water Pressure 150 Psi Shipping Weig...
3 DI MEN SION S Figure 1 Maximum Hydrostatic water pressure - 1.03 M Pa (150 p.s.i.)Maximum recommended working pressure - 0.69 M Pa (100 p.s.i.)Minimum working pressure - 0.09 M Pa (13 p.s.i .) no piping attachedReccomended pressure for showers and domestic, 0.27 MPa (40 p.s.i.) • The high altitude...
4 FORWARD The design of the WR430-3K complies with CAN 1-4.3and ANSI Z21.10 (latest edition) as an instantaneous gaswater heater. In addition, the WR400-3K also complies withCAN 1-2.17 for use at high altitudes, 2,000 - 4,500 ft. abovesea level. Installation, operation and maintenance instructions a...
