Manual AquaStar AQ4

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Summary
  • AquaStar AQ4 - page 1

    Installation manual A Q4 Horizontal V ent Kit F or Bosch AquaS tar Models: GWH 1600 P , GWH 1600 H F or Bosch Pr o T ankless Models: GWH 425 PN , GWH 425 HN* WA RNING: If the information in this manual is not follo wed ex actly , a r e or explosion may result causing proper ty damage, personal injur y or death. Do not store or use gas oli ne or ...

  • AquaStar AQ4 - page 2

    2 AQ4 Manual T able of Contents T able of Contents 1 Introduction ......................................................................... 3 1.1 Par ts included ................................................................................ 3 1.2 W arnings ................................................................................ 3 1.3 Prep ...

  • AquaStar AQ4 - page 3

    3 AQ4 Manual 1 Introduction 1.1 Par ts included V ent Hood Kit • 1 - 4” vent hood: VH1-4 • 4 - Exterior scr ews • 1 - 5” t o 4” vent reducer pipe • 1 - AQ4FL APPER back draft accessor y Vibration Mount Packet • 2 - Vibration mounts with nuts and washers • 2 - Brack ets with nuts and w ashers Flow Switch Pack et • 1 - Flow switch ...

  • AquaStar AQ4 - page 4

    4 AQ4 Manual as possible. 1.4 Requirements f or installation in Massachusetts A t t e n t i o n r e s i d e nt s o f t he C o m m o nw e a l t h o f Massachusetts: In the Co mm on we al th of Mas sac hu se tts th e f ollo wi ng regulation w ent into effect on 12/30/2005: (a) For all side wall horizontally vented gas fueled equipment installed in ev ...

  • AquaStar AQ4 - page 5

    5 AQ4 Manual 2 A Q4 Installation instructions 2.1 Introduction Please follow these instructions. F ailure to follow instructions may result in: · Damage, injur y or death · Improper operation · Los s of warranty If you are unable to per f or m the tasks requir ed t o install the wat er heater and this accessor y properly , please contact a local ...

  • AquaStar AQ4 - page 6

    6 AQ4 Manual V Fig. 2 Vibration mounts and recommended support V 6" V V 6" Fig. 3 Minimum clearances to po wer vent mot or V V 6" V Fig. 4 V ent connection to po wer vent mot or AQ4 Installation ins tructions V V 6" 2.4 Po wer vent mot or Caution: Po wer vent mo tor must be mounted wit h vibration mounts and with mot or shaf t h ...

  • AquaStar AQ4 - page 7

    7 AQ4 Manual 2.5 V ent piping 1. Install 5" t o 4" reducer pipe on t op of the w ater heater and t hen connect a 4" 90º elbow t o begin the hor izontal run. Use 4” v ent pipe to connect from this elbow to the pow er vent mot or inlet, avoiding elbows when possible. The maximum vent length from the w ater heat er t o the point of t ...

  • AquaStar AQ4 - page 8

    8 AQ4 Manual Fig. 8 W ater val ve pin Wat er valve pin AQ4 Installation ins tructions 2.7 Flow switch Replacement piping and ow switch is included f or 1600P/425PN and 1600H/425HN water heaters. Check y our model number on the right side of the wat er heater cover t o conrm which pr ocedure to follo w. 2.7.1 Models 1600P/425PN 1. Shut off col ...

  • AquaStar AQ4 - page 9

    9 AQ4 Manual 3 Operation 3.1 First time start up 3.1.1 Time delay rela y 1. The AQ4 pow er vent kit is equipped with a time delay relay . It is supplied with the time delay set at the (0.1) second position 2. If installing the AQ4 with standing pilot models 1600P or 425PN, no adjustment is required. 3. If installing the A Q4 with h ydro ignition mo ...

  • AquaStar AQ4 - page 10

    10 AQ4 Manual 4 Maintenance Th e ve nt sy st em mus t be in spe ct ed at re gu lar 3-m ont h intervals. Points of inspection are as f ollows: 1. Scre ened open ing of the vent hood shou ld be fr ee from f oreign material and cleaned as necessar y . 2. Check all vent syst em connections for leakage and reseal where needed with high temperature si li ...

  • AquaStar AQ4 - page 11

    11 AQ4 Manual T roubleshooting 5.3 Pilot will not s tay lit when manually lit (1600P and 425PN) or will not spark automatically with ho t water ow (1600H and 425HN) 1 . Check the linear safety spillage switch reset button t o see if it is tripped (See Section 2.6). Overheating or loss of pow er t o the unit will trip the safety spillage switch a ...

  • AquaStar AQ4 - page 12

    12 AQ4 Manual One Y ear Limit ed Warranty 6 One Y ear Limit ed Warranty General The vent kit is warranted by the Manufacturer (T JERNLUND) through Bosch Thermotec hnology Corp. Bosch Thermot echnology will furnish a replacement par t which fails in normal use and ser vice within the applicable per iods specified bel ow , in acc ord ance wit h the t ...

  • AquaStar AQ4 - page 13

    13 AQ4 Manual - DENO TES LINE VOL T AGE F ACT ORY WIRING DENO TES L O W VOL T AGE F ACTOR Y WIRING FL OW SWITCH (N/O) TRANSFORMER 24VDC RED 115V AC BLACK BLACK BLACK BLACK WHITE WHITE WHITE GREEN GREEN 115/1/60 PL UG TIMER RELA Y POWER VENT MOT OR YELL OW WIRE NUT WIRE NUT C NO NC YELL OW RED TIMER RELA Y 2 1 BL UE Wiring Diagram 7 Wiring diagram F ...

  • AquaStar AQ4 - page 14

    14 AQ4 Manual NO TE: HARDW ARE SHOWN INCLUDED WITH VENT HOOD BUILDING EXTERIOR W ASHER (4) SHEET MET AL SCREW (4) PIL OT HOLE PIL OT HOLE CUT HOLE THROUGH W ALL TEMPLA TE WHEN INST ALLING THE VENT HOOD FOLL OW THE BACK DRAFT FLAPPER INSTRUCTION SHEET IF OUTDOOR TEMPERA TURES MA Y DROP BELOW FREEZING Fig. 14 V ent hood mounting tem plate V ent hood ...

  • AquaStar AQ4 - page 15

    15 AQ4 Manual Not es ...

  • AquaStar AQ4 - page 16

    Bosch Thermotechnology Corp. 50 Wentworth Avenue Londonderry , NH 03053 T el: 1-866-642-3198 Fax: 1-603-584-1681 www .boschpro.com ...

Manufacturer AquaStar Category Appliance Trim Kit

Documents that we receive from a manufacturer of a AquaStar AQ4 can be divided into several groups. They are, among others:
- AquaStar technical drawings
- AQ4 manuals
- AquaStar product data sheets
- information booklets
- or energy labels AquaStar AQ4
All of them are important, but the most important information from the point of view of use of the device are in the user manual AquaStar AQ4.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals AquaStar AQ4, service manual, brief instructions and user manuals AquaStar AQ4. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product AquaStar AQ4.

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A complete manual for the device AquaStar AQ4, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use AquaStar AQ4 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of AquaStar AQ4.

A complete AquaStar manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual AquaStar AQ4 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the AquaStar AQ4, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the AquaStar AQ4, that we can find in the current document
3. Tips how to use the basic functions of the device AquaStar AQ4 - which should help us in our first steps of using AquaStar AQ4
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with AquaStar AQ4
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of AquaStar AQ4 in a specific country, if it was not possible to solve the problem on our own.

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